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| author | Thomas Gleixner <tglx@linutronix.de> | 2013-02-13 23:38:51 +0100 |
|---|---|---|
| committer | Benjamin Herrenschmidt <benh@kernel.crashing.org> | 2013-06-20 08:55:08 +0200 |
| commit | e80034047bee9ceacfc1bfff873ebfdd049817ca (patch) | |
| tree | 3ae175732d4c413a2f86ce08ca7b75e1f77a3b6b /arch/powerpc/sysdev | |
| parent | mm/THP: deposit the transpare huge pgtable before set_pmd (diff) | |
| download | linux-e80034047bee9ceacfc1bfff873ebfdd049817ca.tar.xz linux-e80034047bee9ceacfc1bfff873ebfdd049817ca.zip | |
powerpc: Mark low level irq handlers NO_THREAD
These low level handlers cannot be threaded. Mark them NO_THREAD
Reported-by: leroy christophe <christophe.leroy@c-s.fr>
Tested-by: leroy christophe <christophe.leroy@c-s.fr>
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>
Diffstat (limited to 'arch/powerpc/sysdev')
| -rw-r--r-- | arch/powerpc/sysdev/cpm1.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/arch/powerpc/sysdev/cpm1.c b/arch/powerpc/sysdev/cpm1.c index d4fa03f2b6ac..5e6ff38ea69f 100644 --- a/arch/powerpc/sysdev/cpm1.c +++ b/arch/powerpc/sysdev/cpm1.c @@ -120,6 +120,7 @@ static irqreturn_t cpm_error_interrupt(int irq, void *dev) static struct irqaction cpm_error_irqaction = { .handler = cpm_error_interrupt, + .flags = IRQF_NO_THREAD, .name = "error", }; |