* + fix-miscompiling-with-gcc-45-finline-functions.patch added to -mm tree
@ 2011-01-05 23:02 akpm
0 siblings, 0 replies; only message in thread
From: akpm @ 2011-01-05 23:02 UTC (permalink / raw)
To: mm-commits; +Cc: mahatma, avi, hverkuil, mahatma, mchehab, mtosatti
The patch titled
fix miscompiling with GCC 4.5 -finline-functions
has been added to the -mm tree. Its filename is
fix-miscompiling-with-gcc-45-finline-functions.patch
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------------------------------------------------------
Subject: fix miscompiling with GCC 4.5 -finline-functions
From: Dzianis Kahanovich <mahatma@bspu.unibel.by>
Fixing broken automatic inlining for GCC 4.5+ (breaks build with
-finline-functions or -O3 on x86_*).
Signed-off-by: Dzianis Kahanovich <mahatma@eu.by>
Cc: Avi Kivity <avi@redhat.com>
Cc: Marcelo Tosatti <mtosatti@redhat.com>
Cc: Mauro Carvalho Chehab <mchehab@infradead.org>
Cc: Hans Verkuil <hverkuil@xs4all.nl>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
---
arch/x86/kvm/vmx.c | 2 +-
drivers/media/radio/radio-aimslab.c | 2 +-
2 files changed, 2 insertions(+), 2 deletions(-)
diff -puN arch/x86/kvm/vmx.c~fix-miscompiling-with-gcc-45-finline-functions arch/x86/kvm/vmx.c
--- a/arch/x86/kvm/vmx.c~fix-miscompiling-with-gcc-45-finline-functions
+++ a/arch/x86/kvm/vmx.c
@@ -569,7 +569,7 @@ static inline void ept_sync_individual_a
}
}
-static unsigned long vmcs_readl(unsigned long field)
+static noinline unsigned long vmcs_readl(unsigned long field)
{
unsigned long value = 0;
diff -puN drivers/media/radio/radio-aimslab.c~fix-miscompiling-with-gcc-45-finline-functions drivers/media/radio/radio-aimslab.c
--- a/drivers/media/radio/radio-aimslab.c~fix-miscompiling-with-gcc-45-finline-functions
+++ a/drivers/media/radio/radio-aimslab.c
@@ -71,7 +71,7 @@ static struct rtrack rtrack_card;
/* local things */
-static void sleep_delay(long n)
+static noinline void sleep_delay(long n)
{
/* Sleep nicely for 'n' uS */
int d = n / msecs_to_jiffies(1000);
_
Patches currently in -mm which might be from mahatma@bspu.unibel.by are
fix-miscompiling-with-gcc-45-finline-functions.patch
fix-miscompiling-with-gcc-45-finline-functions-fix.patch
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2011-01-05 23:02 + fix-miscompiling-with-gcc-45-finline-functions.patch added to -mm tree akpm
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