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| author | Thomas Gleixner <tglx@linutronix.de> | 2011-07-18 11:59:17 (GMT) |
|---|---|---|
| committer | Scott Wood <scottwood@freescale.com> | 2014-04-10 00:19:21 (GMT) |
| commit | 80b0a7953b1f13229e954b93d1b93627ff6a19ab (patch) | |
| tree | 493ac970b20120f6ffa95cb3851a37966e81795b /arch/powerpc/kernel/misc_32.S | |
| parent | 9959175020598a1c58949ac3f124e9a54b8edfc4 (diff) | |
| download | linux-fsl-qoriq-80b0a7953b1f13229e954b93d1b93627ff6a19ab.tar.xz | |
softirq-disable-softirq-stacks-for-rt.patch
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Diffstat (limited to 'arch/powerpc/kernel/misc_32.S')
| -rw-r--r-- | arch/powerpc/kernel/misc_32.S | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/arch/powerpc/kernel/misc_32.S b/arch/powerpc/kernel/misc_32.S index ace3413..84cbc94 100644 --- a/arch/powerpc/kernel/misc_32.S +++ b/arch/powerpc/kernel/misc_32.S @@ -40,6 +40,7 @@ * We store the saved ksp_limit in the unused part * of the STACK_FRAME_OVERHEAD */ +#ifndef CONFIG_PREEMPT_RT_FULL _GLOBAL(call_do_softirq) mflr r0 stw r0,4(r1) @@ -56,6 +57,7 @@ _GLOBAL(call_do_softirq) stw r10,THREAD+KSP_LIMIT(r2) mtlr r0 blr +#endif /* * void call_do_irq(struct pt_regs *regs, struct thread_info *irqtp); |