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| author | Benjamin Herrenschmidt <benh@kernel.crashing.org> | 2011-05-20 15:36:52 +1000 |
|---|---|---|
| committer | Benjamin Herrenschmidt <benh@kernel.crashing.org> | 2011-05-20 15:36:52 +1000 |
| commit | 880102e78547c1db158a17e36cf0cdd98e7ad710 (patch) | |
| tree | 3fff9cc54c44dafe275cfabefb96c589e08d971d /arch/powerpc/kernel | |
| parent | 3d07f0e83d4323d2cd45cc583f7cf1957aca3cac (diff) | |
| parent | 39ab05c8e0b519ff0a04a869f065746e6e8c3d95 (diff) | |
| download | linux-880102e78547c1db158a17e36cf0cdd98e7ad710.tar.bz2 | |
Merge remote branch 'origin/master' into merge
Manual merge of arch/powerpc/kernel/smp.c and add missing scheduler_ipi()
call to arch/powerpc/platforms/cell/interrupt.c
Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>
Diffstat (limited to 'arch/powerpc/kernel')
| -rw-r--r-- | arch/powerpc/kernel/smp.c | 4 | ||||
| -rw-r--r-- | arch/powerpc/kernel/traps.c | 1 |
2 files changed, 2 insertions, 3 deletions
diff --git a/arch/powerpc/kernel/smp.c b/arch/powerpc/kernel/smp.c index dd1973fed304..4a6f2ec7e761 100644 --- a/arch/powerpc/kernel/smp.c +++ b/arch/powerpc/kernel/smp.c @@ -119,7 +119,7 @@ static irqreturn_t call_function_action(int irq, void *data) static irqreturn_t reschedule_action(int irq, void *data) { - /* we just need the return path side effect of checking need_resched */ + scheduler_ipi(); return IRQ_HANDLED; } @@ -224,7 +224,7 @@ irqreturn_t smp_ipi_demux(void) if (all & (1 << (24 - 8 * PPC_MSG_CALL_FUNCTION))) generic_smp_call_function_interrupt(); if (all & (1 << (24 - 8 * PPC_MSG_RESCHEDULE))) - reschedule_action(0, NULL); /* upcoming sched hook */ + scheduler_ipi(); if (all & (1 << (24 - 8 * PPC_MSG_CALL_FUNC_SINGLE))) generic_smp_call_function_single_interrupt(); if (all & (1 << (24 - 8 * PPC_MSG_DEBUGGER_BREAK))) diff --git a/arch/powerpc/kernel/traps.c b/arch/powerpc/kernel/traps.c index 06b9d457d0a7..b13306b0d925 100644 --- a/arch/powerpc/kernel/traps.c +++ b/arch/powerpc/kernel/traps.c @@ -143,7 +143,6 @@ int die(const char *str, struct pt_regs *regs, long err) #endif printk("%s\n", ppc_md.name ? ppc_md.name : ""); - sysfs_printk_last_file(); if (notify_die(DIE_OOPS, str, regs, err, 255, SIGSEGV) == NOTIFY_STOP) return 1; |