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authorAndreas Gruenbacher <agruenba@redhat.com>2016-06-17 14:31:27 +0200
committerBob Peterson <rpeterso@redhat.com>2016-06-27 16:47:09 +0200
commit6df9f9a253c7dc9f8ed18bf89d762de350a31813 (patch)
treea048f6fb09f9da9d1616b7f5a9c9254ce6f1d7ab /drivers/pcmcia/pxa2xx_cm_x270.c
parentgfs2: Large-filesystem fix for 32-bit systems (diff)
downloadlinux-6df9f9a253c7dc9f8ed18bf89d762de350a31813.tar.xz
linux-6df9f9a253c7dc9f8ed18bf89d762de350a31813.zip
gfs2: Lock holder cleanup
Make the code more readable by cleaning up the different ways of initializing lock holders and checking for initialized lock holders: mark lock holders as uninitialized by setting the holder's glock to NULL (gfs2_holder_mark_uninitialized) instead of zeroing out the entire object or using a separate flag. Recognize initialized holders by their non-NULL glock (gfs2_holder_initialized). Don't zero out holder objects which are immeditiately initialized via gfs2_holder_init or gfs2_glock_nq_init. Signed-off-by: Andreas Gruenbacher <agruenba@redhat.com> Signed-off-by: Bob Peterson <rpeterso@redhat.com>
Diffstat (limited to 'drivers/pcmcia/pxa2xx_cm_x270.c')
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