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| author | Ralf Baechle <ralf@linux-mips.org> | 2009-06-23 10:36:38 +0100 |
|---|---|---|
| committer | Ralf Baechle <ralf@linux-mips.org> | 2009-06-24 18:34:40 +0100 |
| commit | 773cb77d0e32f0a3c36edf5aaeb9642c18038cd2 (patch) | |
| tree | f604b52d75aaeffe4c432437f339f13c9e099265 /arch/mips/include/asm/smp.h | |
| parent | 9801b321ecdb6708365b6825bf728c8e433fca00 (diff) | |
| download | lwn-773cb77d0e32f0a3c36edf5aaeb9642c18038cd2.tar.gz lwn-773cb77d0e32f0a3c36edf5aaeb9642c18038cd2.zip | |
MIPS: Cavium: Add CPU hotplugging code.
Thanks to Cavium Inc. for the code contribution and help.
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
Diffstat (limited to 'arch/mips/include/asm/smp.h')
| -rw-r--r-- | arch/mips/include/asm/smp.h | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/arch/mips/include/asm/smp.h b/arch/mips/include/asm/smp.h index 01f813dc3888..aaa2d4ab26dc 100644 --- a/arch/mips/include/asm/smp.h +++ b/arch/mips/include/asm/smp.h @@ -41,7 +41,7 @@ extern int __cpu_logical_map[NR_CPUS]; /* Octeon - Tell another core to flush its icache */ #define SMP_ICACHE_FLUSH 0x4 -extern cpumask_t cpu_callin_map; +extern volatile cpumask_t cpu_callin_map; extern void asmlinkage smp_bootstrap(void); |