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| author | Akinobu Mita <akinobu.mita@gmail.com> | 2006-12-08 11:36:25 +0100 |
|---|---|---|
| committer | Linus Torvalds <torvalds@woody.osdl.org> | 2006-12-08 17:28:39 +0100 |
| commit | a5cfc1ec58a07074dacb6aa8c79eff864c966d12 (patch) | |
| tree | 5fbb16ee570ec1d9a9f6adbc7a5cc963e7ca93d8 /arch/x86_64 | |
| parent | [PATCH] Fix generic WARN_ON message (diff) | |
| download | linux-a5cfc1ec58a07074dacb6aa8c79eff864c966d12.tar.xz linux-a5cfc1ec58a07074dacb6aa8c79eff864c966d12.zip | |
[PATCH] bit reverse library
This patch provides two bit reverse functions and bit reverse table.
- reverse the order of bits in a u32 value
u8 bitrev8(u8 x);
- reverse the order of bits in a u32 value
u32 bitrev32(u32 x);
- byte reverse table
const u8 byte_rev_table[256];
Signed-off-by: Akinobu Mita <akinobu.mita@gmail.com>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
Diffstat (limited to 'arch/x86_64')
0 files changed, 0 insertions, 0 deletions