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Merge master.kernel.org:/home/rmk/linux-2.6-arm-smp

hifive-unleashed-5.1
Linus Torvalds 2005-07-27 16:36:08 -07:00
parent 71b2c86f5f 614d73edae
commit 3334c39f18
1 changed files with 3 additions and 3 deletions
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6
arch/arm/lib/bitops.h
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@ -19,9 +19,9 @@
mov r3, r2, lsl r3 @ create mask
1: ldrexb r2, [r1]
ands r0, r2, r3 @ save old value of bit
\instr ip, r2, r3 @ toggle bit
strexb r2, ip, [r1]
cmp r2, #0
\instr r2, r2, r3 @ toggle bit
strexb ip, r2, [r1]
cmp ip, #0
bne 1b
cmp r0, #0
movne r0, #1