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| author | Ingo Molnar <mingo@elte.hu> | 2011-04-18 14:53:18 +0200 |
|---|---|---|
| committer | Ingo Molnar <mingo@elte.hu> | 2011-04-18 14:53:33 +0200 |
| commit | 6ddafdaab3f809b110ada253d2f2d4910ebd3ac5 (patch) | |
| tree | 366bb7513511a05b6e11ab89bfe3b2dbd1d62a03 /arch/sparc | |
| parent | 3905c54f2bd2c6f937f87307987ca072eabc3e7b (diff) | |
| parent | bd8e7dded88a3e1c085c333f19ff31387616f71a (diff) | |
| download | talos-op-linux-6ddafdaab3f809b110ada253d2f2d4910ebd3ac5.tar.gz talos-op-linux-6ddafdaab3f809b110ada253d2f2d4910ebd3ac5.zip | |
Merge branch 'sched/locking' into sched/core
Merge reason: the rq locking changes are stable,
propagate them into the .40 queue.
Signed-off-by: Ingo Molnar <mingo@elte.hu>
Diffstat (limited to 'arch/sparc')
| -rw-r--r-- | arch/sparc/kernel/smp_32.c | 4 | ||||
| -rw-r--r-- | arch/sparc/kernel/smp_64.c | 1 |
2 files changed, 4 insertions, 1 deletions
diff --git a/arch/sparc/kernel/smp_32.c b/arch/sparc/kernel/smp_32.c index 91c10fb70858..f95690c167b6 100644 --- a/arch/sparc/kernel/smp_32.c +++ b/arch/sparc/kernel/smp_32.c @@ -125,7 +125,9 @@ struct linux_prom_registers smp_penguin_ctable __cpuinitdata = { 0 }; void smp_send_reschedule(int cpu) { - /* See sparc64 */ + /* + * XXX missing reschedule IPI, see scheduler_ipi() + */ } void smp_send_stop(void) diff --git a/arch/sparc/kernel/smp_64.c b/arch/sparc/kernel/smp_64.c index 3e94a8c23238..9478da7fdb3e 100644 --- a/arch/sparc/kernel/smp_64.c +++ b/arch/sparc/kernel/smp_64.c @@ -1368,6 +1368,7 @@ void smp_send_reschedule(int cpu) void __irq_entry smp_receive_signal_client(int irq, struct pt_regs *regs) { clear_softint(1 << irq); + scheduler_ipi(); } /* This is a nop because we capture all other cpus |
