diff options
| author | Andrea Adami <andrea.adami@gmail.com> | 2009-05-31 01:13:28 +0200 |
|---|---|---|
| committer | Andrea Adami <andrea.adami@gmail.com> | 2009-05-31 01:23:15 +0200 |
| commit | 2bd23469bebb3f491a8f75199056b7cec3933387 (patch) | |
| tree | 6c502ed901eba6949efd19339f5738b0bfac6073 | |
| parent | a90701a8b544ce809c137ad44395c18a116466c4 (diff) | |
linux-kexecboot-2.6.24: fix compilation with gcc-4.3. Bump PR
Since some architectures don't support __udivdi3().
Signed-off-by: Segher Boessenkool <segher@kernel.crashing.org>
Cc: john stultz <johnstul@us.ibm.com>
Cc: Ingo Molnar <mingo@elte.hu>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
3 files changed, 17 insertions, 1 deletions
diff --git a/recipes/kexecboot/linux-kexecboot-2.6.24/0001-time-prevent-the-loop-in-timespec_add_ns-from-bei.patch b/recipes/kexecboot/linux-kexecboot-2.6.24/0001-time-prevent-the-loop-in-timespec_add_ns-from-bei.patch new file mode 100644 index 0000000000..9d7020d9f1 --- /dev/null +++ b/recipes/kexecboot/linux-kexecboot-2.6.24/0001-time-prevent-the-loop-in-timespec_add_ns-from-bei.patch @@ -0,0 +1,15 @@ +Index: linux-2.6.24/include/linux/time.h +=================================================================== +--- a/include/linux/time.h ++++ b/include/linux/time.h +@@ -172,6 +172,10 @@ static inline void timespec_add_ns(struct timespec *a, u64 ns) + { + ns += a->tv_nsec; + while(unlikely(ns >= NSEC_PER_SEC)) { ++ /* The following asm() prevents the compiler from ++ * optimising this loop into a modulo operation. */ ++ asm("" : "+r"(ns)); ++ + ns -= NSEC_PER_SEC; + a->tv_sec++; + } diff --git a/recipes/kexecboot/linux-kexecboot.inc b/recipes/kexecboot/linux-kexecboot.inc index 74767b0b12..5193212912 100644 --- a/recipes/kexecboot/linux-kexecboot.inc +++ b/recipes/kexecboot/linux-kexecboot.inc @@ -1,5 +1,5 @@ # We set PR here, since a change in the kexecboot recipe will need to get picked up by *all* the kernels: -PR = "r12" +PR = "r13" SRC_URI = "file://defconfig" diff --git a/recipes/kexecboot/linux-kexecboot_2.6.24.bb b/recipes/kexecboot/linux-kexecboot_2.6.24.bb index f728c7adc1..82484f45a0 100644 --- a/recipes/kexecboot/linux-kexecboot_2.6.24.bb +++ b/recipes/kexecboot/linux-kexecboot_2.6.24.bb @@ -21,6 +21,7 @@ DEFAULT_PREFERENCE_spitz = "1" # Patches submitted upstream are towards top of this list # Hacks should clearly named and at the bottom SRC_URI += "${KERNELORG_MIRROR}/pub/linux/kernel/v2.6/linux-2.6.24.tar.bz2 \ + file://0001-time-prevent-the-loop-in-timespec_add_ns-from-bei.patch;patch=1 \ ${RPSRC}/export_atags-r2.patch;patch=1;status=pending \ ${RPSRC}/lzo_crypto-r2.patch;patch=1;status=pending \ ${RPSRC}/corgi_rearrange_lcd-r0.patch;patch=1;status=pending \ |