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authorDavid S. Miller <davem@davemloft.net>2013-05-05 05:34:13 +0400
committerDavid S. Miller <davem@davemloft.net>2013-05-05 05:34:13 +0400
commit048c9acca90ca7da42b92745445fe008a48add88 (patch)
treee2e551a565a7dcdca0fc398aa659231745e5a901 /arch/arc/include/asm/irqflags.h
parent07df841877195765d958df146f614fc7bdedd5e3 (diff)
parentad348cc5349be4ef4abe08819afbb63386585413 (diff)
downloadlinux-048c9acca90ca7da42b92745445fe008a48add88.tar.xz
Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc
Merge sparc bug fixes that didn't make it into v3.9 into sparc-next. Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'arch/arc/include/asm/irqflags.h')
-rw-r--r--arch/arc/include/asm/irqflags.h12
1 files changed, 8 insertions, 4 deletions
diff --git a/arch/arc/include/asm/irqflags.h b/arch/arc/include/asm/irqflags.h
index ccd84806b62f..eac071668201 100644
--- a/arch/arc/include/asm/irqflags.h
+++ b/arch/arc/include/asm/irqflags.h
@@ -39,7 +39,7 @@ static inline long arch_local_irq_save(void)
" flag.nz %0 \n"
: "=r"(temp), "=r"(flags)
: "n"((STATUS_E1_MASK | STATUS_E2_MASK))
- : "cc");
+ : "memory", "cc");
return flags;
}
@@ -53,7 +53,8 @@ static inline void arch_local_irq_restore(unsigned long flags)
__asm__ __volatile__(
" flag %0 \n"
:
- : "r"(flags));
+ : "r"(flags)
+ : "memory");
}
/*
@@ -73,7 +74,8 @@ static inline void arch_local_irq_disable(void)
" and %0, %0, %1 \n"
" flag %0 \n"
: "=&r"(temp)
- : "n"(~(STATUS_E1_MASK | STATUS_E2_MASK)));
+ : "n"(~(STATUS_E1_MASK | STATUS_E2_MASK))
+ : "memory");
}
/*
@@ -85,7 +87,9 @@ static inline long arch_local_save_flags(void)
__asm__ __volatile__(
" lr %0, [status32] \n"
- : "=&r"(temp));
+ : "=&r"(temp)
+ :
+ : "memory");
return temp;
}