| commit | 6d1b6e4eff89475785f60fa00f65da780f869f36 | |
| author | Alexey Dobriyan <adobriyan@gmail.com> | |
| Thu, 13 Jan 2011 01:00:33 +0000 (12 17:00 -0800) | ||
| committer | Linus Torvalds <torvalds@linux-foundation.org> | |
| Thu, 13 Jan 2011 16:03:16 +0000 (13 08:03 -0800) | ||
| tree | 41608a81f14b824c97b8d8f0849aff04bcf1f537 | treesnapshot (tar.gz zip) |
| parent | 9d6de12f70d2fb1487c4f482a21fed25fe74e0fd | commitdiff |
proc: ->low_ino cleanup
- ->low_ino is write-once field -- reading it under locks is unnecessary.
- /proc/$PID stuff never reaches pde_put()/free_proc_entry() --
PROC_DYNAMIC_FIRST check never triggers.
- in proc_get_inode(), inode number always matches proc dir entry, so
save one parameter.
Signed-off-by: Alexey Dobriyan <adobriyan@gmail.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
- ->low_ino is write-once field -- reading it under locks is unnecessary.
- /proc/$PID stuff never reaches pde_put()/free_proc_entry() --
PROC_DYNAMIC_FIRST check never triggers.
- in proc_get_inode(), inode number always matches proc dir entry, so
save one parameter.
Signed-off-by: Alexey Dobriyan <adobriyan@gmail.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
| fs/proc/generic.c | diffblobblamehistory | |
| fs/proc/inode.c | diffblobblamehistory | |
| fs/proc/internal.h | diffblobblamehistory |