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| author | Helge Deller <deller@gmx.de> | 2013-05-07 21:42:47 +0000 |
|---|---|---|
| committer | Helge Deller <deller@gmx.de> | 2013-05-07 23:44:04 +0200 |
| commit | 0fc537d1d655cdae69b489dbba46ad617cfc1373 (patch) | |
| tree | bc4d826346201de329257d010b74d258a1c35012 /arch/parisc/kernel | |
| parent | cd85d5514d5c4d7e78abac923fc032457d0c5091 (diff) | |
| download | op-kernel-dev-0fc537d1d655cdae69b489dbba46ad617cfc1373.zip op-kernel-dev-0fc537d1d655cdae69b489dbba46ad617cfc1373.tar.gz | |
parisc: tlb flush counting fix for SMP and UP
Fix up build error on UP and show correctly number of function call
(ipi) irqs.
Signed-off-by: Helge Deller <deller@gmx.de>
Diffstat (limited to 'arch/parisc/kernel')
| -rw-r--r-- | arch/parisc/kernel/irq.c | 5 | ||||
| -rw-r--r-- | arch/parisc/kernel/smp.c | 11 |
2 files changed, 2 insertions, 14 deletions
diff --git a/arch/parisc/kernel/irq.c b/arch/parisc/kernel/irq.c index a237e32..e255db0 100644 --- a/arch/parisc/kernel/irq.c +++ b/arch/parisc/kernel/irq.c @@ -175,14 +175,13 @@ int arch_show_interrupts(struct seq_file *p, int prec) seq_printf(p, " Rescheduling interrupts\n"); seq_printf(p, "%*s: ", prec, "CAL"); for_each_online_cpu(j) - seq_printf(p, "%10u ", irq_stats(j)->irq_call_count - - irq_stats(j)->irq_tlb_count); + seq_printf(p, "%10u ", irq_stats(j)->irq_call_count); seq_printf(p, " Function call interrupts\n"); +#endif seq_printf(p, "%*s: ", prec, "TLB"); for_each_online_cpu(j) seq_printf(p, "%10u ", irq_stats(j)->irq_tlb_count); seq_printf(p, " TLB shootdowns\n"); -#endif return 0; } diff --git a/arch/parisc/kernel/smp.c b/arch/parisc/kernel/smp.c index 218e20b..e3614fb 100644 --- a/arch/parisc/kernel/smp.c +++ b/arch/parisc/kernel/smp.c @@ -264,17 +264,6 @@ void arch_send_call_function_single_ipi(int cpu) } /* - * Flush all other CPU's tlb and then mine. Do this with on_each_cpu() - * as we want to ensure all TLB's flushed before proceeding. - */ - -void -smp_flush_tlb_all(void) -{ - on_each_cpu(flush_tlb_all_local, NULL, 1); -} - -/* * Called by secondaries to update state and initialize CPU registers. */ static void __init |
