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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*** Remember to use Documentation/SubmitChecklist when testing your code ***
See http://userweb.kernel.org/~akpm/stuff/added-to-mm.txt to find
out what to do about this
The current -mm tree may be found at http://userweb.kernel.org/~akpm/mmotm/
------------------------------------------------------
Subject: fix miscompiling with GCC 4.5 -finline-functions
From: Dzianis Kahanovich <mahatma@xxxxxxxxxxxxxx>
Fixing broken automatic inlining for GCC 4.5+ (breaks build with
-finline-functions or -O3 on x86_*).
Signed-off-by: Dzianis Kahanovich <mahatma@xxxxx>
Cc: Avi Kivity <avi@xxxxxxxxxx>
Cc: Marcelo Tosatti <mtosatti@xxxxxxxxxx>
Cc: Mauro Carvalho Chehab <mchehab@xxxxxxxxxxxxx>
Cc: Hans Verkuil <hverkuil@xxxxxxxxx>
Signed-off-by: Andrew Morton <akpm@xxxxxxxxxxxxxxxxxxxx>
---
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@xxxxxxxxxxxxxx are
fix-miscompiling-with-gcc-45-finline-functions.patch
fix-miscompiling-with-gcc-45-finline-functions-fix.patch
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