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| author | Chris Zankel <chris@zankel.net> | 2007-05-31 20:41:14 -0400 |
|---|---|---|
| committer | Chris Zankel <chris@zankel.net> | 2007-05-31 20:41:14 -0400 |
| commit | ef6051a90e2ad1af636e99d1d4603fdcf2adfcbe (patch) | |
| tree | ac64477663d0163161f3646cda4e5dd0c1e21893 /arch/xtensa/mm/init.c | |
| parent | 3f0a6766e0cc5a577805732e5adb50a585c58175 (diff) | |
[XTENSA] fix bit operations in bitops.h
A macro used internally in the bitops.h file to identify the number of
leading zeros (__cntlz) was implemented incorrectly for Xtensa processors
that don't provide the 'nsa/nsau' instructions. As a result, the dependent
functions and macros (ffs, ffz, fls) were broken.
Signed-off-by: Chris Zankel <chris@zankel.net>
Diffstat (limited to 'arch/xtensa/mm/init.c')
0 files changed, 0 insertions, 0 deletions