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| author | Paul Burton <paul.burton@imgtec.com> | 2014-06-11 12:00:56 +0200 |
|---|---|---|
| committer | Ralf Baechle <ralf@linux-mips.org> | 2014-06-16 13:47:47 +0200 |
| commit | e114ba20fe4f2f0a075941a06271e3f0a3539551 (patch) | |
| tree | 722657a39a98ca6c658bc1641279079b36521226 /arch/mips | |
| parent | Linux 3.16-rc1 (diff) | |
| download | linux-e114ba20fe4f2f0a075941a06271e3f0a3539551.tar.xz linux-e114ba20fe4f2f0a075941a06271e3f0a3539551.zip | |
MIPS: smp-cps: Convert smp_mb__after_atomic_dec()
Commit 91bbefe6b0fc "arch,mips: Convert smp_mb__*()" replaced the
smp_mb__after_atomic_dec function with smp_mb__after_atomic, whilst
commit 1d8f1f5a780a "MIPS: smp-cps: hotplug support" introduced a new
use of it. Replace that use with smp_mb__after_atomic in order to avoid
a build failure:
arch/mips/kernel/smp-cps.c: In function 'cps_cpu_disable':
arch/mips/kernel/smp-cps.c:304:2: error: 'smp_mb__after_atomic_dec' is
deprecated (declared at include/linux/atomic.h:35)
[-Werror=deprecated-declarations]
Signed-off-by: Paul Burton <paul.burton@imgtec.com>
Reviewed-by: Markos Chandras <markos.chandras@imgtec.com>
Cc: linux-mips@linux-mips.org
Patchwork: https://patchwork.linux-mips.org/patch/7085/
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
Diffstat (limited to 'arch/mips')
| -rw-r--r-- | arch/mips/kernel/smp-cps.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/arch/mips/kernel/smp-cps.c b/arch/mips/kernel/smp-cps.c index df0598d9bfdd..949f2c6827a0 100644 --- a/arch/mips/kernel/smp-cps.c +++ b/arch/mips/kernel/smp-cps.c @@ -301,7 +301,7 @@ static int cps_cpu_disable(void) core_cfg = &mips_cps_core_bootcfg[current_cpu_data.core]; atomic_sub(1 << cpu_vpe_id(¤t_cpu_data), &core_cfg->vpe_mask); - smp_mb__after_atomic_dec(); + smp_mb__after_atomic(); set_cpu_online(cpu, false); cpu_clear(cpu, cpu_callin_map); |