sched_getcpu: add man page
ClosedPublic
Actions

Authored by emaste on Wed, Nov 13, 10:04 PM.

Details

Reviewers

kib
concussious.bugzilla_runbox.com

Commits

rG36887e04947f: sched_getcpu: Add man page

Diff Detail

Lint

Lint Skipped

Unit

Tests Skipped

Event Timeline

emaste requested review of this revision.Wed, Nov 13, 10:04 PM

emaste created this revision.

emaste added a reviewer: kib.

section 3

emaste added a reviewer: concussious.bugzilla_runbox.com.Wed, Nov 13, 10:12 PM

(and sched_getcpu.3 to be added in lib/libsys/Makefile.sys)

kib added inline comments.Wed, Nov 13, 10:21 PM

lib/libsys/sched_getcpu.3
23 ↗	(On Diff #146389)	The result is invalid at a moment it is returned, unless the thread is pinned to specific cpu.
26 ↗	(On Diff #146389)	Perhaps note that the index is same as used by cpuset/affinity calls, like cpuset, cpuset_getaffinity, pthread_getaffinity_np.
28 ↗	(On Diff #146389)	Then this section becomes useful.

suggestions from @kib

If you move the page to section 3, it should be in lib/libc/gen.

This revision is now accepted and ready to land.Wed, Nov 13, 11:50 PM

If you move the page to section 3, it should be in lib/libc/gen.

I wondered about that, but the implementation is in libsys and there are a small number of section 3 pages in libsys, like getpagesize.3, so should be the same for sched_getcpu, no?

In D47556#1084670, @emaste wrote:

If you move the page to section 3, it should be in lib/libc/gen.

I wondered about that, but the implementation is in libsys and there are a small number of section 3 pages in libsys, like getpagesize.3, so should be the same for sched_getcpu, no?