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s390/switch_to: fix save_access_regs() / restore_access_regs()
authorHeiko Carstens <heiko.carstens@de.ibm.com>
Tue, 20 Aug 2013 08:24:12 +0000 (10:24 +0200)
committerMartin Schwidefsky <schwidefsky@de.ibm.com>
Thu, 22 Aug 2013 10:20:11 +0000 (12:20 +0200)
Fix broken contraints for both save_access_regs() and restore_access_regs().
The constraints are incorrect since they tell the compiler that the inline
assemblies only access the first element of an array of 16 elements.
Therefore the compiler could generate incorrect code.

Signed-off-by: Heiko Carstens <heiko.carstens@de.ibm.com>
Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>
arch/s390/include/asm/switch_to.h patch | blob | history

diff --cc arch/s390/include/asm/switch_to.h
Simple merge
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