diff options
| author | Linus Torvalds <[email protected]> | 2008-08-24 11:52:06 -0700 |
|---|---|---|
| committer | H. Peter Anvin <[email protected]> | 2008-08-24 17:16:28 -0700 |
| commit | 060700b571717c997a2ea5e2049b848fa248ee13 (patch) | |
| tree | 46bdd7a9eb5cbb95458fc9839270d2e503fa6c4c /net/lapb/lapb_subr.c | |
| parent | 8735728ef8dc935c4fb351f913758fdbb62c308d (diff) | |
x86: do not enable TSC notifier if we don't need it
Impact: crash on non-TSC-equipped CPUs
Don't enable the TSC notifier if we *either*:
1. don't have a CPU, or
2. have a CPU with constant TSC.
In either of those cases, the notifier is either damaging (1) or useless(2).
From: Linus Torvalds <[email protected]>
Signed-off-by: H. Peter Anvin <[email protected]>
Diffstat (limited to 'net/lapb/lapb_subr.c')
0 files changed, 0 insertions, 0 deletions