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| author | Linus Torvalds <torvalds@linux-foundation.org> | 2013-07-10 10:12:58 -0700 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2013-07-10 10:12:58 -0700 |
| commit | 49283f602039e3b81930c4ab5cc20e310b84c7ff (patch) | |
| tree | 92767caa076c66986a4c963592cbb8aedb85f967 /arch/blackfin/mach-bf561/smp.c | |
| parent | 8f041e6ca1901d7dbf017e6db67c264117211b8a (diff) | |
| parent | 150382a53d11256e5666c86525c8bf8d23684532 (diff) | |
| download | linux-49283f602039e3b81930c4ab5cc20e310b84c7ff.tar.bz2 | |
Merge tag 'blackfin-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/realmz6/blackfin-linux
Pull blackfin updates from Steven Miao:
"blackfin updates for Linux 3.11"
* tag 'blackfin-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/realmz6/blackfin-linux:
smp: refine bf561 smpboot code
bf609: stmmac: fix build after stmmac_mdio_bus_data changed
bf609: add cpu revision 0.1
bf609: rename bfin6xx_spi to bfin_spi3
kgdb: blackfin: include irq_regs.h in kgdb.c
Diffstat (limited to 'arch/blackfin/mach-bf561/smp.c')
| -rw-r--r-- | arch/blackfin/mach-bf561/smp.c | 7 |
1 files changed, 3 insertions, 4 deletions
diff --git a/arch/blackfin/mach-bf561/smp.c b/arch/blackfin/mach-bf561/smp.c index ab1c617b9cfc..c77a23bc9de3 100644 --- a/arch/blackfin/mach-bf561/smp.c +++ b/arch/blackfin/mach-bf561/smp.c @@ -69,7 +69,6 @@ void __cpuinit platform_secondary_init(unsigned int cpu) SSYNC(); /* We are done with local CPU inits, unblock the boot CPU. */ - set_cpu_online(cpu, true); spin_lock(&boot_lock); spin_unlock(&boot_lock); } @@ -91,7 +90,9 @@ int __cpuinit platform_boot_secondary(unsigned int cpu, struct task_struct *idle SSYNC(); } - timeout = jiffies + 1 * HZ; + timeout = jiffies + HZ; + /* release the lock and let coreb run */ + spin_unlock(&boot_lock); while (time_before(jiffies, timeout)) { if (cpu_online(cpu)) break; @@ -100,8 +101,6 @@ int __cpuinit platform_boot_secondary(unsigned int cpu, struct task_struct *idle } if (cpu_online(cpu)) { - /* release the lock and let coreb run */ - spin_unlock(&boot_lock); return 0; } else panic("CPU%u: processor failed to boot\n", cpu); |