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Julia Lawall 9940fa80ce [S390] arch/s390/kvm: Use GFP_ATOMIC when a lock is held ... The containing function is called from several places. At one of them, in the function __sigp_stop, the spin lock &fi->lock is held. The semantic patch that makes this change is as follows: (http://coccinelle.lip6.fr/) // <smpl> @gfp exists@ identifier fn; position p; @@ fn(...) { ... when != spin_unlock when any GFP_KERNEL@p ... when any } @locked@ identifier gfp.fn; @@ spin_lock(...) ... when != spin_unlock fn(...) @depends on locked@ position gfp.p; @@ - GFP_KERNEL@p + GFP_ATOMIC // </smpl> Signed-off-by: Julia Lawall <julia@diku.dk> Acked-by: Christian Borntraeger <borntraeger@de.ibm.com> Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>		15 years ago
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Kconfig	…
Makefile	…
diag.c	…
gaccess.h	…
intercept.c	…
interrupt.c	…
kvm-s390.c	[S390] appldata/extmem/kvm: add missing GFP_KERNEL flag	15 years ago
kvm-s390.h	…
priv.c	…
sie64a.S	…
sigp.c	[S390] arch/s390/kvm: Use GFP_ATOMIC when a lock is held	15 years ago