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| author | Mikulas Patocka <[email protected]> | 2010-08-18 08:03:37 +0000 |
|---|---|---|
| committer | David S. Miller <[email protected]> | 2010-08-19 05:51:08 +0000 |
| commit | 6ec274750c99448c3412bbc10c97ce0c993f8a4e (patch) | |
| tree | 1ec5f1b5a964d893dee6f2b4ba3eb691a3dc78a7 /scripts/basic/docproc.c | |
| parent | sparc64: Make rwsems 64-bit. (diff) | |
| download | kernel-6ec274750c99448c3412bbc10c97ce0c993f8a4e.tar.gz kernel-6ec274750c99448c3412bbc10c97ce0c993f8a4e.zip | |
sparc64: simple microoptimizations for atomic functions
Simple microoptimizations for sparc64 atomic functions:
Save one instruction by using a delay slot.
Use %g1 instead of %g7, because %g1 is written earlier.
Signed-off-by: Mikulas Patocka <[email protected]>
Signed-off-by: David S. Miller <[email protected]>
Diffstat (limited to 'scripts/basic/docproc.c')
0 files changed, 0 insertions, 0 deletions