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| author | Andi Kleen <ak@linux.intel.com> | 2013-09-11 14:23:20 -0700 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2013-09-11 15:58:21 -0700 |
| commit | a6b088875b5cfc2be95242826f31523214c083a7 (patch) | |
| tree | ad4db6826f38c07f863ab866fddf8d56b2651337 | |
| parent | 54a33b1b1470ada14fa2998e8b48ad4a0ef6a916 (diff) | |
| download | lwn-a6b088875b5cfc2be95242826f31523214c083a7.tar.gz lwn-a6b088875b5cfc2be95242826f31523214c083a7.zip | |
lto, watchdog/hpwdt.c: make assembler label global
We cannot assume that the inline assembler code always ends up in the same
file as the original C file. So make any assembler labels that are called
with "extern" by C global
Signed-off-by: Andi Kleen <ak@linux.intel.com>
Cc: Wim Van Sebroeck <wim@iguana.be>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
| -rw-r--r-- | drivers/watchdog/hpwdt.c | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/drivers/watchdog/hpwdt.c b/drivers/watchdog/hpwdt.c index de7e4f497222..5be5e3d14f79 100644 --- a/drivers/watchdog/hpwdt.c +++ b/drivers/watchdog/hpwdt.c @@ -162,7 +162,8 @@ extern asmlinkage void asminline_call(struct cmn_registers *pi86Regs, #define HPWDT_ARCH 32 asm(".text \n\t" - ".align 4 \n" + ".align 4 \n\t" + ".globl asminline_call \n" "asminline_call: \n\t" "pushl %ebp \n\t" "movl %esp, %ebp \n\t" @@ -352,7 +353,8 @@ static int detect_cru_service(void) #define HPWDT_ARCH 64 asm(".text \n\t" - ".align 4 \n" + ".align 4 \n\t" + ".globl asminline_call \n" "asminline_call: \n\t" "pushq %rbp \n\t" "movq %rsp, %rbp \n\t" |