diff options
| author |   Christoph Lameter <cl@linux.com> | 2011-12-22 11:58:51 -0600 |
|---|---|---|
| committer |   Tejun Heo <tj@kernel.org> | 2011-12-22 10:40:20 -0800 |
| commit | 933393f58fef9963eac61db8093689544e29a600 (patch) | |
| tree | 719f8b231499aa4ea023bc1a06db4582df5f0965 /net/caif/cffrml.c | |
| parent | Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net (diff) | |
| download | linux-dev-933393f58fef9963eac61db8093689544e29a600.tar.xz linux-dev-933393f58fef9963eac61db8093689544e29a600.zip | |
percpu: Remove irqsafe_cpu_xxx variants
We simply say that regular this_cpu use must be safe regardless of
preemption and interrupt state. That has no material change for x86
and s390 implementations of this_cpu operations. However, arches that
do not provide their own implementation for this_cpu operations will
now get code generated that disables interrupts instead of preemption.
-tj: This is part of on-going percpu API cleanup. For detailed
discussion of the subject, please refer to the following thread.
http://thread.gmane.org/gmane.linux.kernel/1222078
Signed-off-by: Christoph Lameter <cl@linux.com>
Signed-off-by: Tejun Heo <tj@kernel.org>
LKML-Reference: <alpine.DEB.2.00.1112221154380.11787@router.home>
Diffstat (limited to 'net/caif/cffrml.c')
| -rw-r--r-- | net/caif/cffrml.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/net/caif/cffrml.c b/net/caif/cffrml.c index d3ca87bf23b7..0a7df7ef062d 100644 --- a/net/caif/cffrml.c +++ b/net/caif/cffrml.c @@ -177,14 +177,14 @@ void cffrml_put(struct cflayer *layr) { struct cffrml *this = container_obj(layr); if (layr != NULL && this->pcpu_refcnt != NULL) - irqsafe_cpu_dec(*this->pcpu_refcnt); + this_cpu_dec(*this->pcpu_refcnt); } void cffrml_hold(struct cflayer *layr) { struct cffrml *this = container_obj(layr); if (layr != NULL && this->pcpu_refcnt != NULL) - irqsafe_cpu_inc(*this->pcpu_refcnt); + this_cpu_inc(*this->pcpu_refcnt); } int cffrml_refcnt_read(struct cflayer *layr) |