Commit 64ba4f23 authored by Rusty Russell's avatar Rusty Russell Committed by Linus Torvalds

Fix booting pentium+ with dodgy TSC

We handle a broken tsc these days, so no need to panic.  We clear the
TSC bit when tsc_init decides it's unreliable (eg.  under lguest w/ bad
host TSC), leading to bogus panic.
Signed-off-by: default avatarRusty Russell <rusty@rustcorp.com.au>
Acked-by: default avatarIngo Molnar <mingo@elte.hu>
Signed-off-by: default avatarLinus Torvalds <torvalds@linux-foundation.org>
parent 3bf48468
......@@ -142,14 +142,6 @@ static void __init check_config(void)
panic("Kernel requires i486+ for 'invlpg' and other features");
#endif
/*
* If we configured ourselves for a TSC, we'd better have one!
*/
#ifdef CONFIG_X86_TSC
if (!cpu_has_tsc)
panic("Kernel compiled for Pentium+, requires TSC feature!");
#endif
/*
* If we were told we had a good local APIC, check for buggy Pentia,
* i.e. all B steppings and the C2 stepping of P54C when using their
......
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