The patch titled
fix MTIME_SEC_MAX on 32-bit
has been added to the -mm tree. Its filename is
fix-ktime_sec_max-on-32-bit.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: fix MTIME_SEC_MAX on 32-bit
From: Thomas Gleixner <tglx@xxxxxxxxxxxxx>
The maximum seconds value we can handle on 32bit is LONG_MAX.
Cc: Ingo Molnar <mingo@xxxxxxx>
Signed-off-by: Andrew Morton <akpm@xxxxxxxxxxxxxxxxxxxx>
---
include/linux/ktime.h | 6 +++++-
1 file changed, 5 insertions(+), 1 deletion(-)
diff -puN include/linux/ktime.h~fix-ktime_sec_max-on-32-bit include/linux/ktime.h
--- a/include/linux/ktime.h~fix-ktime_sec_max-on-32-bit
+++ a/include/linux/ktime.h
@@ -57,7 +57,11 @@ typedef union {
} ktime_t;
#define KTIME_MAX ((s64)~((u64)1 << 63))
-#define KTIME_SEC_MAX (KTIME_MAX / NSEC_PER_SEC)
+#if (BITS_PER_LONG == 64)
+# define KTIME_SEC_MAX (KTIME_MAX / NSEC_PER_SEC)
+#else
+# define KTIME_SEC_MAX LONG_MAX
+#endif
/*
* ktime_t definitions when using the 64-bit scalar representation:
_
Patches currently in -mm which might be from tglx@xxxxxxxxxxxxx are
hrtimer-prevent-overrun-dos-in-hrtimer_forward.patch
hrtimer-fixup-unlocked-access-to-wall_to_monotonic.patch
futex-pi-state-locking-fix.patch
fix-ktime_sec_max-on-32-bit.patch
make-config_paravirt-require-no_hz.patch
paravirt-build-fixes.patch
git-ieee1394.patch
log-reason-why-tsc-was-marked-unstable.patch
optimize-timespec_trunc.patch
sched-fix-idle-load-balancing-in-softirqd-context.patch
sched-dynticks-idle-load-balancing-v3.patch
-
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