CN107861886A - Data cached processing method, device and terminal - Google Patents
Data cached processing method, device and terminal Download PDFInfo
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- CN107861886A CN107861886A CN201711220156.0A CN201711220156A CN107861886A CN 107861886 A CN107861886 A CN 107861886A CN 201711220156 A CN201711220156 A CN 201711220156A CN 107861886 A CN107861886 A CN 107861886A
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F12/00—Accessing, addressing or allocating within memory systems or architectures
- G06F12/02—Addressing or allocation; Relocation
- G06F12/0223—User address space allocation, e.g. contiguous or non contiguous base addressing
- G06F12/023—Free address space management
- G06F12/0238—Memory management in non-volatile memory, e.g. resistive RAM or ferroelectric memory
- G06F12/0246—Memory management in non-volatile memory, e.g. resistive RAM or ferroelectric memory in block erasable memory, e.g. flash memory
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F11/00—Error detection; Error correction; Monitoring
- G06F11/07—Responding to the occurrence of a fault, e.g. fault tolerance
- G06F11/14—Error detection or correction of the data by redundancy in operation
- G06F11/1402—Saving, restoring, recovering or retrying
- G06F11/1446—Point-in-time backing up or restoration of persistent data
- G06F11/1448—Management of the data involved in backup or backup restore
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F12/00—Accessing, addressing or allocating within memory systems or architectures
- G06F12/02—Addressing or allocation; Relocation
- G06F12/08—Addressing or allocation; Relocation in hierarchically structured memory systems, e.g. virtual memory systems
- G06F12/0802—Addressing of a memory level in which the access to the desired data or data block requires associative addressing means, e.g. caches
- G06F12/0866—Addressing of a memory level in which the access to the desired data or data block requires associative addressing means, e.g. caches for peripheral storage systems, e.g. disk cache
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F2212/00—Indexing scheme relating to accessing, addressing or allocation within memory systems or architectures
- G06F2212/72—Details relating to flash memory management
- G06F2212/7204—Capacity control, e.g. partitioning, end-of-life degradation
Abstract
Present invention is disclosed a kind of data cached processing method, device and terminal, belong to Computer Applied Technology field.Methods described includes：Carry out the monitoring of data manipulation event in cache partitions, obtain the data manipulation event in the cache partitions, the cache partitions correspond in internal memory by the data cached storage location specified of operation application program, when reaching the time cycle, pass through the data manipulation event, obtain the cache partitions changed within the time cycle it is data cached, by the data cached flash memory for being updated to the application program and running and configuring.In addition, additionally provide data cached processing unit and terminal.Above-mentioned data cached processing method, device and terminal can greatly reduce the erasable number to flash memory.
Description
Technical field
The present invention relates to Computer Applied Technology field, more particularly to a kind of data cached processing method, device and end
End.
Background technology
Flash (flash memory) and internal memory are currently used two kinds of storage mediums.Wherein Flash is commonly used to preserve in terminal
Power down is not lost data cached, and internal memory be typically program operation place, power down then loss of data.On service life,
Flash typically can only write 10 ten thousand to million times, the i.e. erasing each time to same by inserting, and can all reduce this block uses the longevity
Life, and internal memory then limits without this, it has the characteristics of refreshing at a high speed, service life is very long.
Frequently with Flash as data cached storage medium in current terminal, and to slow during the use of terminal
The read-write of deposit data will be very frequent.For example, during the use of the web such as the browser being installed in television set applications, it is right
Data cached read-write is very frequently (general one second ten several times).And due to limited erasable number, the frequency of some block in Flash
It is numerous it is erasable the block will be caused easily downright bad, and as the bad block in Flash is more and more, will cause terminal occur starting it is abnormal.
The content of the invention
In order to solve the data cached read-write of terminal-pair flash memory in correlation technique, excessively frequently technical problem, the present invention carry
A kind of data cached processing method, device and terminal are supplied.
First aspect, there is provided a kind of data cached processing method, including：
The monitoring of data manipulation event in cache partitions is carried out, obtains the data manipulation event in the cache partitions, institute
State cache partitions corresponding in internal memory by the data cached storage location specified of operation application program；
When reaching the time cycle, by the data manipulation event, the cache partitions are obtained in the time cycle
What is inside changed is data cached；
By in the data cached flash memory for being updated to the application program operation and configuring.
Second aspect, there is provided a kind of data cached processing unit, including：
Data manipulation event-monitoring module, for carrying out the monitoring of data manipulation event in cache partitions, obtain described slow
Deposit the data manipulation event in subregion, the cache partitions correspond in internal memory by operation application program specify it is data cached
Storage location；
Change data cached acquisition module, for when reaching the time cycle, by the data manipulation event, obtaining institute
State cache partitions changed within the time cycle it is data cached；
Data update module, for by the data cached flash memory for being updated to the application program and running and configuring.
The third aspect, there is provided a kind of terminal, including：
Processor；And
The memory being connected with the processor communication；Wherein,
The memory storage has readable instruction, and the readable instruction is realized such as first during the computing device
Method described in aspect.
Fourth aspect, there is provided a kind of computer readable storage medium, be stored thereon with computer program, the calculating
Machine program realizes the method such as first aspect when executed.
The technical scheme provided by embodiments of the invention can obtain following beneficial effect：
Data cached storage location when being used as application program operation by referring to a fixed cache partitions in internal memory, and lead to
Cross and obtain cache partitions and changed within the time cycle data cached, the respective cache data in flash memory are updated,
It is erasable so as to only need cycle passage time to carry out the data cached storage location that renewal be present in flash memory, greatly reduce to dodging
The erasable number deposited, and per the cycle in elapsed time time interval, by flash memory application program is run it is data cached enter
Row backup, avoiding causes the data cached security lost completely, substantially increase data cached storage because of internal memory power down.
It should be appreciated that the general description and following detailed description of the above are only exemplary, the present invention not by
Limitation.
Brief description of the drawings
Accompanying drawing herein is merged in specification and forms the part of this specification, shows the implementation for meeting the present invention
Example, and for explaining principle of the invention together with specification.
Fig. 1 is the schematic diagram of an implementation environment according to involved by the disclosure.
Fig. 2 is a kind of data cached process flow figure according to an exemplary embodiment.
Fig. 3 is correspondingly implement step S110 in the data cached processing method that exemplifies according to Fig. 2 a kind of specific real
Existing flow chart.
Fig. 4 is correspondingly implement step S130 in the data cached processing method that exemplifies according to Fig. 2 a kind of specific real
Existing flow chart.
Fig. 5 is another data cached processing method for correspondingly being implemented to exemplify according to Fig. 2.
Fig. 6 is a kind of block diagram of data cached processing unit according to an exemplary embodiment.
Fig. 7 is to correspond to data manipulation event in data cached processing unit shown in exemplary embodiment according to Fig. 6 to supervise
Control a kind of block diagram of module 110.
Fig. 8 is to correspond to data update module 130 in data cached processing unit shown in exemplary embodiment according to Fig. 6
A kind of block diagram.
Fig. 9 is the block diagram of another data cached processing unit for correspondingly being implemented to exemplify according to Fig. 6.
Figure 10 is a kind of block diagram of terminal according to an exemplary embodiment.
Embodiment
Here exemplary embodiment will be illustrated in detail, its example is illustrated in the accompanying drawings.Following exemplary is implemented
Embodiment described in example does not represent all embodiments consistent with the present invention.On the contrary, they are only and such as institute
The example of the consistent apparatus and method of described, of the invention some aspects in attached claims.
Fig. 1 is the schematic diagram of an implementation environment according to involved by the disclosure.The implementation environment includes：In terminal 100
Application program 101, internal memory 102 and flash memory 103.
In terminal 100 run application program 101 when, by advance be application program 101 in the internal memory 102 of terminal 100
Specify a cache partitions, and then application program 101 is using the cache partitions as data cached storage location when running, and in advance
If time cycle, the data cached relevant position being updated in internal memory 103 that will be changed in cache partitions, so as to avoid
Because internal memory 102 causes data cached loss, and only need to be every the time interval of time cycle completely because being cleared data after power down
It is once erasable to the data cached position progress in the presence of renewal in flash memory 103, greatly reduce the erasable number to flash memory.
Terminal 100 can be the computer equipments such as television set, mobile phone, computer, and specific implementation is not by the present embodiment
Limitation.
Fig. 2 is a kind of data cached process flow figure according to an exemplary embodiment, as shown in Fig. 2
The data cached processing method may comprise steps of.
In step s 110, the monitoring of data manipulation event in cache partitions is carried out, obtains the data behaviour in cache partitions
Make event.
Cache partitions be in internal memory by the data cached storage location specified of operation application program.
Internal memory is the memory space of CPU energy direct addressins.
In a specific exemplary embodiment, RAM (Random Access Memory, random access memory) is inside saved as.
By selecting a subregion to be used as cache partitions in internal memory, delayed when being run for the application program in terminal
The storage of deposit data.Because internal memory does not have the limitation of the erasable number of data, therefore service life is very long, and with brush at a high speed
The characteristics of new.
In a specific exemplary embodiment, one is set to delay in internal memory by tmpfs (interior sustainability file system)
Subregion is deposited, data cached storage location during as browser execution, so as to avoid the operation of the application programs such as browser frequently right
Flash memory carries out data cached read-write, greatly reduces the read-write number to flash memory.
Data manipulation event be to the data cached event operated, such as document creation event, file modification event,
File deletion event etc..
When being monitored to the data manipulation events of cache partitions in internal memory, it can be monitored by system kernel,
It can be monitored, can also be monitored in other way by the application program of operation.
In one exemplary embodiment, the data manipulation event of cache partitions in internal memory is supervised by system internal control
Control, and then application program is notified by the Inotify of system kernel.
In the step s 120, when reaching the time cycle, by data manipulation event, cache partitions are obtained in the time cycle
What is inside changed is data cached.
Time cycle pre-sets.User can adjust the time cycle according to specific usage scenario.For example, when
Between the cycle could be arranged to 10 seconds, it can also be provided that 100 seconds.
Only when time interval reaches the time cycle, just acquisition cache partitions change slow in the time interval
Deposit data.
For example, the time cycle is 10 seconds, in Beijing time 12：00：12 have been obtained when 10：00：10-12：00：10 times
In the range of accordingly change it is data cached when, then in Beijing time 12：00：12 are obtained when 20：00：10-12：00：When 20
Between in the range of change it is data cached.
In step s 130, by the data cached flash memory for being updated to application program operation and configuring.
By by cache partitions changed within the time cycle it is data cached copy in flash memory, to corresponding in flash memory
Data cached be replaced renewal.Without in flash memory it is all it is data cached be updated, avoid to number in flash memory
It is erasable according to the position progress not updated, greatly reduce the erasable number to flash memory.
Can be the caching number that will be changed during by the data cached flash memory for being updated to application program operation and configuring
Data bit is that unit updates in a flash memory or the text by the data cached ownership to be changed by obtaining in advance according to this
Part, and then updated in a flash memory in units of file, it can also be that other modes data cached are updated to what is changed
In flash memory.
Using method as described above, it is used as delaying when application program is run by referring to a fixed cache partitions in internal memory
Deposit data storage location, and by obtain cache partitions changed within the time cycle it is data cached, to the phase in flash memory
Answer it is data cached be updated, so as to only need cycle passage time in flash memory it is data cached exist renewal storage location carry out
It is erasable, the erasable number to flash memory, and the time interval per the cycle in elapsed time are greatly reduced, by flash memory to using journey
The data cached of sort run is backed up, and avoiding causes data cached loss completely because of internal memory power down, substantially increases slow
The security of deposit data storage.
Fig. 3 is the detailed description for correspondingly implementing step S110 in the data cached processing method that exemplifies according to Fig. 2, such as
Shown in Fig. 3, the step S110 in the data cached processing method can also comprise the following steps.
In step S111, according to the monitoring information of preset data Action Events type, reception system is according to monitoring information
The announcement information for monitoring the data manipulation event to cache partitions and sending.
Preset data Action Events type is the event type of the progress data manipulation pre-set.
In one exemplary embodiment, preset data Action Events type is establishment event, modification event, deletion event.
When application program need to carry out the monitoring of data manipulation event to cache partitions, sent out by Inotify interfaces to system
Send the monitoring information for including preset data Action Events type.System is believed according to the monitoring comprising preset data Action Events type
Breath, cache partitions in internal memory are carried out with the monitoring of data manipulation event, judge whether that event type operates with preset data
Event type identical event, if in the presence of the event being defined as into the data manipulation event to cache partitions, and notify to apply
Program.
In step S113, the data manipulation event to cache partitions is obtained according to announcement information.
Using method as described above, by system cache partitions are carried out with the monitoring of data manipulation event, without extra
Increase the monitoring function of application program, greatly reduce resource occupation amount during application program operation.
Optionally, step S120 can also include following in the data cached processing method that Fig. 2 correspondingly implements to exemplify
Step：
When reaching the time cycle, determine whether the data cached of data manipulation event handling changes, obtain cache partitions
What is changed within the time cycle is data cached.
It is understood that the data manipulation event to cache partitions is handled data cached.
Therefore, according to the process content of data manipulation event, the data cached of the data manipulation event handling is obtained.
Therefore, according in the time cycle each data manipulation event handling it is data cached, each data manipulation thing can be known
Data cached whether the changing of part processing, if changing, obtain cache partitions and changed within the time cycle
It is data cached.
Using method as described above, when reaching the time cycle, by the caching number for determining data manipulation event handling
Whether according to changing, when changing, acquisition cache partitions within the time cycle accordingly change data cached, and root
According to these it is data cached in flash memory it is corresponding it is data cached be updated, so as to only need to be slow to what is changed in the time cycle
The storage location progress of deposit data in a flash memory is erasable, erasable without being carried out to all storage locations of flash memory, greatly reduces
To the erasable number of flash memory.
Fig. 4 is the detailed description for correspondingly implementing step S130 in the data cached processing method that exemplifies according to Fig. 2, such as
Shown in Fig. 4, the step S130 in the data cached processing method can also comprise the following steps.
In step S131, data more new file is determined according to data cached the belonged to file to change.
Data more new file is the data cached file that renewal be present that it is included.Such as to this in preset time period
The data cached of file has the operation such as establishment, modification, deletion.
It is understood that data cached stored in the form of a file.Therefore, according to data manipulation event institute
What is handled is data cached, can easily know the data cached file that renewal be present.
In step S132, for each data more new file, the corresponding sudden strain of a muscle in a flash memory of data more new file is determined
Deposit position.
As previously described, it is data cached to be stored in units of file.And in flash memory an application program caching
Data cached in cache partitions is identical when data and last time cycle.
Thus, caused by if data more new file is due to the data manipulation such as modification, deletion event, according to the data
More new file, its storage location in a flash memory, i.e. flash locations can be known；If data more new file is due to the number such as establishment
Caused by according to Action Events, then according to the data more new file will be in a flash memory storage location determine the data renewal text
The flash locations of part.
In step S133, data cached replacement of the data more new file in cache partitions is stored to flash locations.
Using method as described above, by units of file, need to only exist to the more new file of the data in the time cycle
Storage location progress in flash memory is once erasable, erasable without being carried out to all storage locations of flash memory, exists without to flash memory
It is repeatedly erasable to there is the storage location progress repeatedly updated in the time cycle, greatly reduces the erasable number to flash memory.
Fig. 5 is another data cached processing method for correspondingly being implemented to exemplify according to Fig. 2, as shown in figure 5, in Fig. 2
After step S130 in corresponding embodiment, the data cached processing method can also comprise the following steps.
In step S210, start-up operation of the monitoring system after closing.
After closing, all data in internal memory will be completely removed system.Therefore, stored in internal memory in cache partitions
Account, password etc. it is data cached will lose, but in flash memory it is data cached not because system closing and be eliminated.
In step S220, start-up operation is responded, data cached in flash memory is copied to cache partitions.
As previously described, each time cycle, what can all be changed in the time range for obtaining the time cycle is slow
After deposit data, by the data cached relevant position being updated in flash memory in this part, therefore, though in internal memory cache partitions caching
Data are all lost, upper week time when also cache partitions data cached can be returned into closing after system start-up
Phase.
Therefore, when system starts after closing, data cached in flash memory is copied in cache partitions.So as to avoid
When restarting because of system after closing, original buffer culture can not recover, and by the way that data cached in flash memory is copied to
In the cache partitions of internal memory, the security of data cached storage ensure that.
Following is present system embodiment, can be used for performing above-mentioned data cached processing method embodiment.For
The details not disclosed in present system embodiment, it refer to the data cached processing method embodiment of the present invention.
Fig. 6 is a kind of block diagram of data cached processing unit according to an exemplary embodiment, and the system includes
But it is not limited to：Data manipulation event-monitoring module 110, the data cached acquisition module 120 of change and data update module 130.
Data manipulation event-monitoring module 110, for carrying out the monitoring of data manipulation event in cache partitions, described in acquisition
Data manipulation event in cache partitions, the cache partitions correspond in internal memory by the caching number specified of operation application program
According to storage location；
Change data cached acquisition module 120, for when reaching the time cycle, by the data manipulation event, obtaining
The cache partitions are taken to be changed within the time cycle data cached；
Data update module 130, for by the data cached flash memory for being updated to the application program and running and configuring
In.
The function of modules and the implementation process of effect specifically refer to above-mentioned data cached processing side in said apparatus
The implementation process of step is corresponded in method, will not be repeated here.
Optionally, as shown in fig. 7, data manipulation event-monitoring module 110 also includes but is not limited to：Notification receiving unit
111 and data Action Events acquiring unit 113.
Notification receiving unit 111, for according to the monitoring information for including preset data Action Events type, receiving the system
The announcement information that system monitors the data manipulation event to the cache partitions according to the monitoring information and sent；
Data manipulation event acquiring unit 113, for obtaining the data to the cache partitions according to the announcement information
Action Events.
Optionally, change data cached acquisition module 120 also to include but is not limited to：Change data cached acquiring unit.
Change data cached acquiring unit, for when reaching the time cycle, determining the data manipulation event handling
It is data cached whether to change, obtain the cache partitions accordingly changed within the time cycle it is data cached.
Optionally, as shown in figure 8, data update module 130 also includes but is not limited to：Data update document determining unit
131st, update position determination unit 132 and data replace memory cell 133.
Data update document determining unit 131, for true according to data cached the belonged to file to change
Fixed number is according to more new file；
Position determination unit 132 is updated, for for each data more new file, determining that the data more new file exists
Corresponding flash locations in flash memory；
Data replace memory cell 133, for the data more new file is data cached in the cache partitions
Replacement is stored to the flash locations.
Optionally, Fig. 9 is the block diagram of another data cached processing unit for correspondingly being implemented to exemplify according to Fig. 6, such as
Shown in Fig. 9, the data cached processing unit also includes but is not limited to：Start monitoring module 210 and data replication module 220.
Start monitoring module 210, for start-up operation of the monitoring system kernel after closing；
Data duplication module 220, for responding the start-up operation, data cached in the flash memory is copied to described
Cache partitions.
Figure 10 is a kind of block diagram of terminal 100 according to an exemplary embodiment.
With reference to figure 10, terminal 100 can include one or more following component：Processing component 101, memory 102, electricity
Source component 103, multimedia groupware 104, audio-frequency assembly 105, sensor cluster 107 and communication component 108.Wherein, above-mentioned group
Part is simultaneously not all necessary, and terminal 100 can increase other assemblies according to itself functional requirement or reduce some components, this implementation
Example is not construed as limiting.
Processing component 101 generally controls the integrated operation of terminal 100, is such as communicated with display, call, data, phase
Operation that machine operates and record operation is associated etc..Processing component 101 can include one or more processors 109 to perform
Instruction, to complete all or part of step of aforesaid operations.In addition, processing component 101 can include one or more modules, just
Interaction between processing component 101 and other assemblies.For example, processing component 101 can include multi-media module, it is more to facilitate
Interaction between media component 104 and processing component 101.
Memory 102 is configured as storing various types of data to support the operation in terminal 100.These data are shown
Example includes the instruction of any application program or method for operating on the terminal 100.Memory 102 can be by any kind of
Volatibility or non-volatile memory device or combinations thereof are realized, such as SRAM (Static Random Access
Memory, static RAM), EEPROM (Electrically Erasable Programmable Read-
Only Memory, Electrically Erasable Read Only Memory), EPROM (Erasable Programmable Read Only
Memory, Erasable Programmable Read Only Memory EPROM), PROM (Programmable Read-Only Memory, may be programmed read-only
Memory), ROM (Read-Only Memory, read-only storage), magnetic memory, flash memory, disk or CD.Storage
One or more modules are also stored with device 102, one or more modules are configured to by the one or more processors 109
Perform, to complete all or part of step in any shown method of Fig. 2, Fig. 3, Fig. 4 and Fig. 5.
Power supply module 103 provides electric power for the various assemblies of terminal 100.Power supply module 103 can include power management system
System, one or more power supplys, and other components associated with generating, managing and distributing electric power for terminal 100.
Multimedia groupware 104 is included in the screen of one output interface of offer between the terminal 100 and user.One
In a little embodiments, screen can include LCD (Liquid Crystal Display, liquid crystal display) and TP (Touch
Panel, touch panel).If screen includes touch panel, screen may be implemented as touch-screen, to receive from user's
Input signal.Touch panel includes one or more touch sensors with the gesture on sensing touch, slip and touch panel.Institute
Stating touch sensor can the not only border of sensing touch or sliding action, but also detect and the touch or slide phase
The duration and pressure of pass.
Audio-frequency assembly 105 is configured as output and/or input audio signal.For example, audio-frequency assembly 105 includes a Mike
Wind, when terminal 100 is in operator scheme, during such as call model, logging mode and speech recognition mode, microphone is configured as connecing
Receive external audio signal.The audio signal received can be further stored in memory 102 or be sent out via communication component 108
Send.In certain embodiments, audio-frequency assembly 105 also includes a loudspeaker, for exports audio signal.
Sensor cluster 107 includes one or more sensors, and the state for providing various aspects for terminal 100 is commented
Estimate.For example, sensor cluster 107 can detect opening/closed mode of terminal 100, the relative positioning of component, sensor group
Part 107 can be changed with the coordinate of 100 1 components of detection terminal 100 or terminal and the temperature change of terminal 100.At some
In embodiment, the sensor cluster 107 can also include Magnetic Sensor, pressure sensor or temperature sensor.
Communication component 108 is configured to facilitate the communication of wired or wireless way between terminal 100 and other equipment.Terminal
100 can access the wireless network based on communication standard, such as WiFi (WIreless-Fidelity, wireless network), 2G or 3G,
Or combinations thereof.In one exemplary embodiment, communication component 108 receives via broadcast channel and comes from external broadcasting management
The broadcast singal or broadcast related information of system.In one exemplary embodiment, the communication component 108 also includes NFC
(Near Field Communication, near-field communication) module, to promote junction service.For example, it can be based in NFC module
RFID (Radio Frequency Identification, radio frequency identification) technology, IrDA (Infrared Data
Association, Infrared Data Association) technology, UWB (Ultra-Wideband, ultra wide band) technology, BT (Bluetooth, it is blue
Tooth) technology and other technologies realize.
In the exemplary embodiment, terminal 100 can be by one or more ASIC (Application Specific
Integrated Circuit, application specific integrated circuit), DSP (Digital Signal Processing, at data signal
Manage device), PLD (Programmable Logic Device, PLD), FPGA (Field-Programmable
Gate Array, field programmable gate array), controller, microcontroller, microprocessor or other electronic components realize, be used for
Perform the above method.
The concrete mode that computing device operates in terminal in the embodiment is about the data cached processing
Detailed description is performed in the embodiment of method, will no longer elaborate explanation herein.
Optionally, the present invention also provides a kind of terminal, perform Fig. 2, Fig. 3, Fig. 4 and Fig. 5 it is any shown in it is data cached
The all or part of step of processing method.The terminal includes：
Processor；And
The memory being connected with the processor communication；Wherein,
The memory storage has readable instruction, and the readable instruction is realized as described above during the computing device
Method described in either exemplary embodiment.
The concrete mode that computing device operates in terminal in the embodiment is about the data cached processing
Detailed description is performed in the embodiment of method, explanation will be not set forth in detail herein.
In the exemplary embodiment, a kind of storage medium is additionally provided, the storage medium is that computer readable storage is situated between
Matter, such as can be the provisional and non-transitory computer readable storage medium for including instruction.The storage medium is for example wrapped
The memory 102 of instruction is included, above-mentioned instruction can be performed by the processor 109 of terminal 100 to complete above-mentioned data cached processing
Method.
It should be appreciated that the invention is not limited in the precision architecture for being described above and being shown in the drawings, sheet
Art personnel can perform various modifications and changes without departing from the scope.The scope of the present invention only will by appended right
Ask to limit.
Claims (10)
1. a kind of data cached processing method, it is characterised in that methods described includes：
The monitoring of data manipulation event in cache partitions is carried out, obtains the data manipulation event in the cache partitions, it is described slow
Deposit subregion corresponding in internal memory by the data cached storage location specified of operation application program；
When reaching the time cycle, by the data manipulation event, obtain the cache partitions and sent out within the time cycle
Changing it is data cached；
By in the data cached flash memory for being updated to the application program operation and configuring.
2. according to the method for claim 1, it is characterised in that the prison for carrying out data manipulation event in cache partitions
The step of controlling, obtaining the data manipulation event in the cache partitions includes：
According to the monitoring information for including preset data Action Events type, reception system is monitored to institute according to the monitoring information
The announcement information stated the data manipulation event of cache partitions and sent；
Data manipulation event to the cache partitions is obtained according to the announcement information.
3. according to the method for claim 1, it is characterised in that it is described when reaching the time cycle, grasped by the data
Make event, obtaining the data cached step that the cache partitions change within the time cycle includes：
When reaching the time cycle, determine whether the data cached of the data manipulation event handling changes, described in acquisition
Cache partitions change data cached within the time cycle.
4. according to the method for claim 1, it is characterised in that described data cached to be updated to the application program by described
Step in the flash memory for running and configuring includes：
Data cached the belonged to file according to changing determines data more new file；
For each data more new file, the data more new file corresponding flash locations in a flash memory are determined；
Data cached replacement of the data more new file in the cache partitions is stored to the flash locations.
5. according to the method for claim 1, it is characterised in that data cached be updated to the application program by described and run
And after the step in the flash memory configured, methods described also includes：
Start-up operation of the monitoring system after closing；
The start-up operation is responded, data cached in the flash memory is copied to the cache partitions.
6. a kind of data cached processing unit, it is characterised in that described device includes：
Data manipulation event-monitoring module, for carrying out the monitoring of data manipulation event in cache partitions, obtain the caching point
Data manipulation event in area, the cache partitions correspond in internal memory by the data cached storage specified of operation application program
Position；
Change data cached acquisition module, for when reaching the time cycle, by the data manipulation event, obtaining described slow
Deposit subregion changed within the time cycle it is data cached；
Data update module, for by the data cached flash memory for being updated to the application program and running and configuring.
7. device according to claim 6, it is characterised in that the data manipulation event-monitoring module includes：
Notification receiving unit, for according to the monitoring information of preset data Action Events type is included, receive the system according to
The announcement information that the monitoring information monitors the data manipulation event to the cache partitions and sent；
Data manipulation event acquiring unit, for obtaining the data manipulation thing to the cache partitions according to the announcement information
Part.
8. device according to claim 6, it is characterised in that the data cached acquisition module of change includes：
Change data cached acquiring unit, for when reaching the time cycle, determining the caching of the data manipulation event handling
Whether data change, obtain the cache partitions accordingly changed within the time cycle it is data cached.
9. a kind of terminal, it is characterised in that the terminal includes：
Processor；And
The memory being connected with the processor communication；Wherein,
The memory storage has readable instruction, and such as claim is realized in the readable instruction during computing device
Method described in any one of 1-5.
10. a kind of computer readable storage medium, is stored thereon with computer program, it is characterised in that the computer journey
Sequence realizes the method as described in claim any one of 1-5 when executed.
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