The patch titled
x86_64-support-poll-on-dev-mcelog fix
has been added to the -mm tree. Its filename is
x86_64-support-poll-on-dev-mcelog-fix.patch
*** Remember to use Documentation/SubmitChecklist when testing your code ***
See http://www.zip.com.au/~akpm/linux/patches/stuff/added-to-mm.txt to find
out what to do about this
------------------------------------------------------
Subject: x86_64-support-poll-on-dev-mcelog fix
From: William Lee Irwin III <wli@xxxxxxxxxxxxxx>
The build fails with the following error when CONFIG_X86_MCE is not set:
arch/x86_64/kernel/built-in.o: In function `do_notify_resume':
/mnt/g/mm-2.6.22-rc2/arch/x86_64/kernel/signal.c:478: undefined reference to `mce_notify_user'
The following patch #ifdef's the offending call as a minimal fix.
Signed-off-by: William Irwin <bill.irwin@xxxxxxxxxx>
Cc: Tim Hockin <thockin@xxxxxxxxxx>
Cc: Andi Kleen <ak@xxxxxxx>
Signed-off-by: Andrew Morton <akpm@xxxxxxxxxxxxxxxxxxxx>
---
arch/x86_64/kernel/signal.c | 2 ++
1 file changed, 2 insertions(+)
diff -puN arch/x86_64/kernel/signal.c~x86_64-support-poll-on-dev-mcelog-fix arch/x86_64/kernel/signal.c
--- a/arch/x86_64/kernel/signal.c~x86_64-support-poll-on-dev-mcelog-fix
+++ a/arch/x86_64/kernel/signal.c
@@ -473,9 +473,11 @@ do_notify_resume(struct pt_regs *regs, v
clear_thread_flag(TIF_SINGLESTEP);
}
+#ifdef CONFIG_X86_MCE
/* notify userspace of pending MCEs */
if (thread_info_flags & _TIF_MCE_NOTIFY)
mce_notify_user();
+#endif /* CONFIG_X86_MCE */
/* deal with pending signal delivery */
if (thread_info_flags & (_TIF_SIGPENDING|_TIF_RESTORE_SIGMASK))
_
Patches currently in -mm which might be from wli@xxxxxxxxxxxxxx are
quicklist-support-for-x86_64.patch
x86_64-support-poll-on-dev-mcelog-fix.patch
rework-ptep_set_access_flags-and-fix-sun4c.patch
only-allow-nonlinear-vmas-for-ram-backed-filesystems.patch
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