ext4: use kmem_cache_zalloc() in ext4_init_io_end()

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Use advantage of kmem_cache_zalloc() to remove a memset() call in
ext4_init_io_end() and save a few bytes.

Before:
 [jj@dragon linux-2.6]$ size fs/ext4/page-io.o
    text    data     bss     dec     hex filename
    3016       0     624    3640     e38 fs/ext4/page-io.o
After:
 [jj@dragon linux-2.6]$ size fs/ext4/page-io.o
    text    data     bss     dec     hex filename
    3000       0     624    3624     e28 fs/ext4/page-io.o

Signed-off-by: Jesper Juhl <jj@chaosbits.net>
Signed-off-by: "Theodore Ts'o" <tytso@mit.edu>

...

This commit is contained in:

Jesper Juhl 2010-12-19 21:41:55 -05:00 • committed by Theodore Ts'o

parent 6ca7b13dea

commit b17b35ec13

1 changed files with 1 additions and 4 deletions

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5

fs/ext4/page-io.c

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