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authorDavidlohr Bueso <dave@stgolabs.net>2017-09-13 23:08:18 +0300
committerPaolo Bonzini <pbonzini@redhat.com>2017-09-15 17:57:10 +0300
commit8cd641e3c7cbf86c7cbd2a17a160dd137d86c860 (patch)
tree23ff1da546c321e16956cbc2456fc55fe7931008 /virt
parent3a8b0677fc6180a467e26cc32ce6b0c09a32f9bb (diff)
downloadlinux-8cd641e3c7cbf86c7cbd2a17a160dd137d86c860.tar.xz
sched/wait: Add swq_has_sleeper()
Which is the equivalent of what we have in regular waitqueues. I'm not crazy about the name, but this also helps us get both apis closer -- which iirc comes originally from the -net folks. We also duplicate the comments for the lockless swait_active(), from wait.h. Future users will make use of this interface. Signed-off-by: Davidlohr Bueso <dbueso@suse.de> Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
Diffstat (limited to 'virt')
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