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authorLinus Torvalds <torvalds@linux-foundation.org>2017-11-05 11:02:15 -0800
committerLinus Torvalds <torvalds@linux-foundation.org>2017-11-05 11:02:15 -0800
commitb772b8e3abb9e14f39a97a5e318e466ce96d8daf (patch)
tree00b0de231ef45557ea74763d32b59a211ee5f9d4 /include
parent3131dc46729a60144acc90baebc55e8dce1516ff (diff)
parentec1e1b6109171d1890a437481c35b2b56d2327b8 (diff)
downloadlinux-b772b8e3abb9e14f39a97a5e318e466ce96d8daf.tar.bz2
Merge branch 'core-urgent-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip
Pull core fixes from Ingo Molnar: - workaround for gcc asm handling - futex race fixes - objtool build warning fix - two watchdog fixes: a crash fix (revert) and a bug fix for /proc/sys/kernel/watchdog_thresh handling. * 'core-urgent-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip: objtool: Prevent GCC from merging annotate_unreachable(), take 2 objtool: Resync objtool's instruction decoder source code copy with the kernel's latest version watchdog/hardlockup/perf: Use atomics to track in-use cpu counter watchdog/harclockup/perf: Revert a33d44843d45 ("watchdog/hardlockup/perf: Simplify deferred event destroy") futex: Fix more put_pi_state() vs. exit_pi_state_list() races
Diffstat (limited to 'include')
-rw-r--r--include/linux/compiler.h4
1 files changed, 2 insertions, 2 deletions
diff --git a/include/linux/compiler.h b/include/linux/compiler.h
index fd8697aa4f73..202710420d6d 100644
--- a/include/linux/compiler.h
+++ b/include/linux/compiler.h
@@ -191,13 +191,13 @@ void ftrace_likely_update(struct ftrace_likely_data *f, int val,
asm("%c0:\n\t" \
".pushsection .discard.reachable\n\t" \
".long %c0b - .\n\t" \
- ".popsection\n\t" : : "i" (__LINE__)); \
+ ".popsection\n\t" : : "i" (__COUNTER__)); \
})
#define annotate_unreachable() ({ \
asm("%c0:\n\t" \
".pushsection .discard.unreachable\n\t" \
".long %c0b - .\n\t" \
- ".popsection\n\t" : : "i" (__LINE__)); \
+ ".popsection\n\t" : : "i" (__COUNTER__)); \
})
#define ASM_UNREACHABLE \
"999:\n\t" \