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| H A D | shmem.c | diff 5b04c6890f0dc7ea6c85b9adebc883c55c667d97 Tue Feb 05 00:28:47 CST 2008 Pavel Emelyanov <xemul@openvz.org> shmem: factor out sbi->free_inodes manipulations
The shmem_sb_info structure has a number of free_inodes. This
value is altered in appropriate places under spinlock and with
the sbi->max_inodes != 0 check.
Consolidate these manipulations into two helpers.
This is minus 42 bytes of shmem.o and minus 4 :) lines of code.
[akpm@linux-foundation.org: fix error return values]
Signed-off-by: Pavel Emelyanov <xemul@openvz.org>
Signed-off-by: Hugh Dickins <hugh@veritas.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
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