x86: don't disable RDTSC in userland for 32bit notsc

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Modern 32bit userland doesn't even boot when the TSC is disabled
because ld.so tends to contain RDTSCs.  So make notsc only effective for the
kernel, similar to 64bit.

Signed-off-by: Andi Kleen <ak@suse.de>
Signed-off-by: Ingo Molnar <mingo@elte.hu>
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>

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Andi Kleen 2008-01-30 13:33:20 +01:00 • committed by Ingo Molnar

parent 135302577b

commit 8424950b5e

1 changed files with 0 additions and 1 deletions

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arch/x86/kernel/cpu/common.c

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