Linux 3.11-rc7

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Merge tag 'v3.11-rc7' into devicetree/next

Linux 3.11-rc7
This commit is contained in:
Grant Likely 2013-08-28 20:18:13 +01:00
commit 8be137f266
1120 changed files with 15002 additions and 9222 deletions

View file

@ -38,6 +38,7 @@
#include <asm/ptrace.h>
#include <asm/processor.h> /* For VMALLOC_START */
#include <asm/thread_info.h> /* For THREAD_SIZE */
#include <asm/mmu.h>
/* Note on the LD/ST addr modes with addr reg wback
*

View file

@ -39,9 +39,18 @@ ARC_ENTRY strchr
ld.a r2,[r0,4]
sub r12,r6,r7
bic r12,r12,r6
#ifdef __LITTLE_ENDIAN__
and r7,r12,r4
breq r7,0,.Loop ; For speed, we want this branch to be unaligned.
b .Lfound_char ; Likewise this one.
#else
and r12,r12,r4
breq r12,0,.Loop ; For speed, we want this branch to be unaligned.
lsr_s r12,r12,7
bic r2,r7,r6
b.d .Lfound_char_b
and_s r2,r2,r12
#endif
; /* We require this code address to be unaligned for speed... */
.Laligned:
ld_s r2,[r0]
@ -95,6 +104,7 @@ ARC_ENTRY strchr
lsr r7,r7,7
bic r2,r7,r6
.Lfound_char_b:
norm r2,r2
sub_s r0,r0,4
asr_s r2,r2,3