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KVM: PPC: Book3S HV: Fix thinko in try_lock_hpte()
authorPaul Mackerras <paulus@samba.org>
Mon, 15 Oct 2012 01:20:50 +0000 (01:20 +0000)
committerAlexander Graf <agraf@suse.de>
Tue, 30 Oct 2012 09:54:59 +0000 (10:54 +0100)
commit8b5869ad85f703ffeb25e656eab826f6b85b984c
tree76e8204a8598e16fae6acc211afc27665d8396a5tree | snapshot
parent9f8c8c7812976fbfaf4bb30aaf8f6b001864f20acommit | diff
KVM: PPC: Book3S HV: Fix thinko in try_lock_hpte()

This fixes an error in the inline asm in try_lock_hpte() where we
were erroneously using a register number as an immediate operand.
The bug only affects an error path, and in fact the code will still
work as long as the compiler chooses some register other than r0
for the "bits" variable.  Nevertheless it should still be fixed.

Signed-off-by: Paul Mackerras <paulus@samba.org>
Signed-off-by: Alexander Graf <agraf@suse.de>
arch/powerpc/include/asm/kvm_book3s_64.h diff | blob | history
Domain: System / Kernel;