Srivatsa Vaddagiri 82c3c03a40 [PATCH] x86: check for online cpus before bringing them up ... Bryce reported a bug wherein offlining CPU0 (on x86 box) and then subsequently onlining it resulted in a lockup. On x86, CPU0 is never offlined. The subsequent attempt to online CPU0 doesn't take that into account. It actually tries to bootup the already booted CPU. Following patch fixes the problem (as acknowledged by Bryce). Please consider for inclusion in 2.6.16. Check if cpu is already online. Signed-off-by: Srivatsa Vaddagiri <vatsa@in.ibm.com> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>		2006-03-17 07:51:25 -08:00
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boot	[PATCH] x86: gitignore some autogenerated files for i386	2006-02-14 16:09:35 -08:00
crypto	…
kernel	[PATCH] x86: check for online cpus before bringing them up	2006-03-17 07:51:25 -08:00
lib	…
mach-default	[PATCH] Fix topology.c location	2006-02-24 14:31:39 -08:00
mach-es7000	…
mach-generic	…
mach-visws	…
mach-voyager	[PATCH] fix voyager after topology.c move	2006-02-26 19:10:30 -08:00
math-emu	…
mm	…
oprofile	…
pci	…
power	…
Kconfig	Make Kprobes depend on modules	2006-02-26 20:24:40 -08:00
Kconfig.cpu	…
Kconfig.debug	…
Makefile	…
Makefile.cpu	…
defconfig	…