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/xtensa/lib | |
| 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/xtensa/lib')
| -rw-r--r-- | kernel/arch/xtensa/lib/usercopy.S | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/kernel/arch/xtensa/lib/usercopy.S b/kernel/arch/xtensa/lib/usercopy.S index ace1892a8..7ea4dd688 100644 --- a/kernel/arch/xtensa/lib/usercopy.S +++ b/kernel/arch/xtensa/lib/usercopy.S @@ -222,8 +222,8 @@ __xtensa_copy_user: loopnez a7, .Loop2done #else /* !XCHAL_HAVE_LOOPS */ beqz a7, .Loop2done - slli a10, a7, 4 - add a10, a10, a3 # a10 = end of last 16B source chunk + slli a12, a7, 4 + add a12, a12, a3 # a12 = end of last 16B source chunk #endif /* !XCHAL_HAVE_LOOPS */ .Loop2: EX(l32i, a7, a3, 4, l_fixup) @@ -241,7 +241,7 @@ __xtensa_copy_user: EX(s32i, a9, a5, 12, s_fixup) addi a5, a5, 16 #if !XCHAL_HAVE_LOOPS - blt a3, a10, .Loop2 + blt a3, a12, .Loop2 #endif /* !XCHAL_HAVE_LOOPS */ .Loop2done: bbci.l a4, 3, .L12 |