Concurrency in JFFS2?

[Sebastian Huber]

Hello,

I used the eCos port of JFFS2 as a base for the RTEMS port. Like in eCos, a global lock for a JFFS2 file system instance is used.

----- Martin Galvan <martin.galvan at tallertechnologies.com> schrieb:
> Hi everyone! I'm working on porting F2FS from Linux based on the JFFS2
> port Sebastian did. When inspecting the code I found that
> libfs/jffs2/include/linux/mutex defines struct mutex to be empty, and
> all the mutex-related functions to do nothing.
> 
> This seems to imply that there's no concurrency management in the
> JFFS2 code. Is this intentional? Should I do the same when porting
> F2FS?

-- 
Sebastian Huber, embedded brains GmbH

Address : Dornierstr. 4, D-82178 Puchheim, Germany
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