Difference between revisions of "OpenSTLinux filesystem"

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OpenSTLinux filesystem follows the Standard Linux® filesystem, represented on the below diagram.

It is based on the File Hierarchy Standard (FHS) at user space level.

Both physical storage devices and volatile memory file systems are supported, by using two paths:

- Filesystem layers which are associated to a device (with both block and raw interfaces), and which manage persistent data
- Pseudo filesystem which manages volatile data linked to the current running session

The Virtual File System[1] is a Linux core feature which proposes an abstraction layer for the Linux user space.


File Hierarchy Standard (FHS) Pseudo filesystem MMC overview MTD overview
OpenSTLinux filesystem overview
Template:WarningImageMapOverlay

References[edit]



'''OpenSTLinux filesystem''' follows the Standard Linux<sup>&reg;</sup> filesystem, represented on the below diagram.

It is based on the [[File Hierarchy Standard (FHS)]] at user space level.

{{highlight|Both physical storage devices and volatile memory file systems are supported}}, by using two paths:
:- Filesystem layers which are associated to a device (with both block and raw interfaces), and which manage persistent data
:- [[Pseudo filesystem]] which manages volatile data linked to the current running session

The Virtual File System<ref>{{CodeSource | Linux kernel | Documentation/filesystems/vfs.txt}}</ref> is a Linux core feature which proposes an abstraction layer for the Linux user space.

{{ImageMap|Image: OpenSTLinux filesystem overview.png{{!}} thumb{{!}} 800px {{!}} center {{!}} OpenSTLinux filesystem overview <br/> {{WarningImageMapOverlay}}rect 192 15 950 144 [[File Hierarchy Standard (FHS)]]
rect 575 214 950 334 [[Pseudo filesystem]]
rect 192 340 380 460 [[MMC overview]]
rect 380 340 570 460 [[MTD overview]]
}}

== References ==<references />

<noinclude>

{{PublicationRequestId | 10266 | 2019-01-10 | AlainF ArticleApprovedVersion | Jean-PhilippeR | Jean-ChristopheT | No previous approved version  | AlainF - 10Jan'19 - 10266 | 10Jan'19 }}
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{{ImageMap|Image: OpenSTLinux filesystem overview.png{{!}} thumb{{!}} 800px {{!}} center {{!}} OpenSTLinux filesystem overview <br/> {{WarningImageMapOverlay}}
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{{ImageMap|Image: OpenSTLinux filesystem overview.png{{!}} thumb{{!}} 800px {{!}} center {{!}} OpenSTLinux filesystem overview
 
rect 192 15 950 144 [[File Hierarchy Standard (FHS)]]
 
rect 192 15 950 144 [[File Hierarchy Standard (FHS)]]
 
rect 575 214 950 334 [[Pseudo filesystem]]
 
rect 575 214 950 334 [[Pseudo filesystem]]
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{{ ArticleApprovedVersion | Jean-PhilippeR | Jean-ChristopheT | No previous approved version  | AlainF - 10Jan'19 - 10266 | 10Jan'19 }}
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{{PublicationRequestId | 10266 | 2019-01-10 | AlainF}}
 
[[Category:Sub-articles]]
 
[[Category:Sub-articles]]
 
</noinclude>
 
</noinclude>

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