linux-next

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History

Chuck Lever b4629fe2f0 VFS: New /proc file /proc/self/mountstats

Create a new file under /proc/self, called mountstats, where mounted file
systems can export information (configuration options, performance counters,
and so on).  Use a mechanism similar to /proc/mounts and s_ops->show_options.

This mechanism does not violate namespace security, and is safe to use while
other processes are unmounting file systems.

Thanks to Mike Waychison for his review and comments.

Test-plan:
Test concurrent mount/unmount operations while cat'ing /proc/self/mountstats.

Signed-off-by: Chuck Lever <cel@netapp.com>
Signed-off-by: Trond Myklebust <Trond.Myklebust@netapp.com>

2006-03-20 13:44:12 -05:00

array.c

[PATCH] hrtimer: switch itimers to hrtimer

2006-01-10 08:01:38 -08:00

base.c

VFS: New /proc file /proc/self/mountstats

2006-03-20 13:44:12 -05:00

generic.c

[PATCH] fs/proc/: function prototypes belong in header files

2006-01-08 20:14:03 -08:00

inode-alloc.txt

Linux-2.6.12-rc2