| commit | 6970c8eff85dd450e7eff69dad710dcf594b1bb8 | |
| author | Cyrill Gorcunov <gorcunov@gmail.com> | |
| Tue, 29 Apr 2008 08:01:18 +0000 (29 01:01 -0700) | ||
| committer | Linus Torvalds <torvalds@linux-foundation.org> | |
| Tue, 29 Apr 2008 15:06:16 +0000 (29 08:06 -0700) | ||
| tree | 1cba97d1f307fbceecbda22ba36e3d565430c3ba | treesnapshot (tar.gz zip) |
| parent | eb6900fbfa43cb50391b80b38608e25280705693 | commitdiff |
BINFMT: fill_elf_header cleanup - use straight memset first
This patch does simplify fill_elf_header function by setting
to zero the whole elf header first. So we fillup the fields
we really need only.
before:
text data bss dec hex filename
11735 80 0 11815 2e27 fs/binfmt_elf.o
after:
text data bss dec hex filename
11710 80 0 11790 2e0e fs/binfmt_elf.o
viola, 25 bytes of text is freed
Signed-off-by: Cyrill Gorcunov <gorcunov@gmail.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
This patch does simplify fill_elf_header function by setting
to zero the whole elf header first. So we fillup the fields
we really need only.
before:
text data bss dec hex filename
11735 80 0 11815 2e27 fs/binfmt_elf.o
after:
text data bss dec hex filename
11710 80 0 11790 2e0e fs/binfmt_elf.o
viola, 25 bytes of text is freed
Signed-off-by: Cyrill Gorcunov <gorcunov@gmail.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
| fs/binfmt_elf.c | diffblobblamehistory |