[PATCH] hpet: use read_timer_tsc only when CPU has TSC

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Only use read_timer_tsc only when CPU has TSC.  Thanks to Andrea for
pointing this out.  Should not be issue on any platforms as all recent
systems that has HPET also has CPUs that supports TSC.  The patch is still
required for correctness.

Signed-off-by: Venkatesh Pallipadi <venkatesh.pallipadi@intel.com>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>

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Venkatesh Pallipadi 2005-09-03 15:56:27 -07:00 • committed by Linus Torvalds

parent 869f96a00e

commit 4116c527ea

1 changed files with 4 additions and 1 deletions

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arch/i386/kernel/timers/timer_hpet.c

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