[S390] system.h: Fix compile error for 1 and 2 byte cmpxchg

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commit 024914477e "memcg: move charges of anonymous
swap" revealed that the 1 byte and 2 byte cmpxchg is currently broken:

arch/s390/include/asm/system.h: Assembler messages:
arch/s390/include/asm/system.h:241: Error: junk at end of line: `(%r5)'
make[1]: *** [mm/page_cgroup.o] Error 1
make[1]: *** Waiting for unfinished jobs....

It turned out that commit 987bcdacb1 ([S390] use
inline assembly contraints available with gcc 3.3.3) broke the inline assembly.
The or operands are now in constraint 3 and 4 instead of 2 and 3.

Signed-off-by: Christian Borntraeger <borntraeger@de.ibm.com>
Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>

...

This commit is contained in:

Christian Borntraeger 2010-03-24 11:49:52 +01:00 • committed by Martin Schwidefsky

parent a08786568a

commit 1bff779285

1 changed files with 4 additions and 4 deletions

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arch/s390/include/asm/system.h

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