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| author | jkim <jkim@FreeBSD.org> | 2011-05-09 17:34:00 +0000 |
|---|---|---|
| committer | jkim <jkim@FreeBSD.org> | 2011-05-09 17:34:00 +0000 |
| commit | 6d3172737bad4b518a4747bbbcfcb94d14ed92f6 (patch) | |
| tree | f14f98cc7206c33ca8d27a2a87cef04e1103b051 /sys/dev/bxe/if_bxe.c | |
| parent | 63b7280b18f51612f427eba8bf4257dab30b777a (diff) | |
| download | FreeBSD-src-6d3172737bad4b518a4747bbbcfcb94d14ed92f6.zip FreeBSD-src-6d3172737bad4b518a4747bbbcfcb94d14ed92f6.tar.gz | |
Implement boot-time TSC synchronization test for SMP. This test is executed
when the user has indicated that the system has synchronized TSCs or it has
P-state invariant TSCs. For the former case, we may clear the tunable if it
fails the test to prevent accidental foot-shooting. For the latter case, we
may set it if it passes the test to notify the user that it may be usable.
Diffstat (limited to 'sys/dev/bxe/if_bxe.c')
0 files changed, 0 insertions, 0 deletions
