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| author | rstone <rstone@FreeBSD.org> | 2012-04-26 01:07:03 +0000 |
|---|---|---|
| committer | rstone <rstone@FreeBSD.org> | 2012-04-26 01:07:03 +0000 |
| commit | ad032fccda1eefdb6355b59b79560ed68ca81e68 (patch) | |
| tree | cc38832de860647583832a494b9f77f94b0603aa /lib/libc/stdlib | |
| parent | f9995de53f8897f196450d96daee2c822dfad0eb (diff) | |
| download | FreeBSD-src-ad032fccda1eefdb6355b59b79560ed68ca81e68.zip FreeBSD-src-ad032fccda1eefdb6355b59b79560ed68ca81e68.tar.gz | |
Implement the D "cpu" variable, which returns curcpu. I have chosen not
to follow the example of OpenSolaris and its descendants, which implemented
cpu as an inline that took a value out of curthread. At certain points in
the FreeBSD scheduler curthread->td_oncpu will no longer be valid (in
particukar, just before the thread gets descheduled) so instead I have
implemented this as its own built-in variable.
Sponsored by: Sandvine Inc.
MFC after: 1 week
Diffstat (limited to 'lib/libc/stdlib')
0 files changed, 0 insertions, 0 deletions
