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| author | David S. Miller <davem@sunset.davemloft.net> | 2007-10-27 00:23:22 -0700 |
|---|---|---|
| committer | David S. Miller <davem@sunset.davemloft.net> | 2007-10-27 00:23:22 -0700 |
| commit | 0aa031d9e047f22679e5ad4069667ec1d22b39dc (patch) | |
| tree | 8ea7c7ac6415b4ca566e7f603a02e26632840292 | |
| parent | 64d329eec0313a071edd8176faf0a803012796d7 (diff) | |
| download | linux-0aa031d9e047f22679e5ad4069667ec1d22b39dc.tar.bz2 | |
[SPARC64]: Fix BACKOFF_SPIN on non-SMP.
It can't be just empty, it has to at least branch
back to 'label'.
Signed-off-by: David S. Miller <davem@davemloft.net>
| -rw-r--r-- | include/asm-sparc64/backoff.h | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/include/asm-sparc64/backoff.h b/include/asm-sparc64/backoff.h index 0e32f8b62fd2..dadd6c385c6c 100644 --- a/include/asm-sparc64/backoff.h +++ b/include/asm-sparc64/backoff.h @@ -21,7 +21,9 @@ #else #define BACKOFF_SETUP(reg) -#define BACKOFF_SPIN(reg, tmp, label) +#define BACKOFF_SPIN(reg, tmp, label) \ + ba,pt %xcc, label; \ + nop; #endif |