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| author | Matt Evans <matt@ozlabs.org> | 2011-05-25 18:09:12 +0000 |
|---|---|---|
| committer | Benjamin Herrenschmidt <benh@kernel.crashing.org> | 2011-06-17 16:19:51 +1000 |
| commit | 7ac87abb8166b99584149fcfb2efef5773a078e9 (patch) | |
| tree | 626ccec24e00720ada0bd8f967922d935f0eeca8 /arch/powerpc/kernel/setup_32.c | |
| parent | 32d206eb5637d8cf73d9c70f7680de2a7193ce8b (diff) | |
| download | linux-7ac87abb8166b99584149fcfb2efef5773a078e9.tar.bz2 | |
powerpc: Fix early boot accounting of CPUs
smp_release_cpus() waits for all cpus (including the bootcpu) due to an
off-by-one count on boot_cpu_count (which is all CPUs). This patch replaces
that with spinning_secondaries (which is all secondary CPUs).
Signed-off-by: Matt Evans <matt@ozlabs.org>
Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>
Diffstat (limited to 'arch/powerpc/kernel/setup_32.c')
| -rw-r--r-- | arch/powerpc/kernel/setup_32.c | 1 |
1 files changed, 0 insertions, 1 deletions
diff --git a/arch/powerpc/kernel/setup_32.c b/arch/powerpc/kernel/setup_32.c index 620d792b52e4..1d2fbc905303 100644 --- a/arch/powerpc/kernel/setup_32.c +++ b/arch/powerpc/kernel/setup_32.c @@ -48,7 +48,6 @@ extern void bootx_init(unsigned long r4, unsigned long phys); int boot_cpuid = -1; EXPORT_SYMBOL_GPL(boot_cpuid); -int __initdata boot_cpu_count; int boot_cpuid_phys; int smp_hw_index[NR_CPUS]; |