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(parent: 04b8539) | patch
kernel: don't preempt pager during fscache reclaim
authorcinap_lenrek <cinap_lenrek@felloff.net>
Fri, 2 Jun 2017 15:02:43 +0000 (17:02 +0200)
committercinap_lenrek <cinap_lenrek@felloff.net>
Fri, 2 Jun 2017 15:02:43 +0000 (17:02 +0200)
commit3d1908d762c6e91e0b6fe2e235e85bdf397d092d
tree40d29e8e282fde69d2ce7049021baf16e081e817tree | snapshot
parent04b8539ee29154c7455027c4cae457db79ad8fb7commit | diff
kernel: don't preempt pager during fscache reclaim

the fscache image is the main source for pages once
the page freelist got exhausted, so delay scheduling
until they release the fscache lock.
sys/src/9/port/proc.c diff | blob | history
some kind of operating system. [Forked from http://git.9front.org/plan9front/plan9front/HEAD/info.html]