diff options
| author |   José Pekkarinen <jose.pekkarinen@nokia.com> | 2016-04-11 10:41:07 +0300 |
|---|---|---|
| committer | José Pekkarinen <jose.pekkarinen@nokia.com> | 2016-04-13 08:17:18 +0300 |
| commit | e09b41010ba33a20a87472ee821fa407a5b8da36 (patch) | |
| tree | d10dc367189862e7ca5c592f033dc3726e1df4e3 /kernel/arch/arc/include/asm/delay.h | |
| parent | f93b97fd65072de626c074dbe099a1fff05ce060 (diff) | |
These changes are the raw update to linux-4.4.6-rt14. Kernel sources
are taken from kernel.org, and rt patch from the rt wiki download page.
During the rebasing, the following patch collided:
Force tick interrupt and get rid of softirq magic(I70131fb85).
Collisions have been removed because its logic was found on the
source already.
Change-Id: I7f57a4081d9deaa0d9ccfc41a6c8daccdee3b769
Signed-off-by: José Pekkarinen <jose.pekkarinen@nokia.com>
Diffstat (limited to 'kernel/arch/arc/include/asm/delay.h')
| -rw-r--r-- | kernel/arch/arc/include/asm/delay.h | 9 |
1 files changed, 4 insertions, 5 deletions
diff --git a/kernel/arch/arc/include/asm/delay.h b/kernel/arch/arc/include/asm/delay.h index 43de30256..08e7e2a16 100644 --- a/kernel/arch/arc/include/asm/delay.h +++ b/kernel/arch/arc/include/asm/delay.h @@ -22,11 +22,10 @@ static inline void __delay(unsigned long loops) { __asm__ __volatile__( - "1: sub.f %0, %0, 1 \n" - " jpnz 1b \n" - : "+r"(loops) - : - : "cc"); + " lp 1f \n" + " nop \n" + "1: \n" + : "+l"(loops)); } extern void __bad_udelay(void); |