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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>		19 years ago
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boot	[PATCH] x86: gitignore some autogenerated files for i386	19 years ago
crypto	[CRYPTO] aes-i586: Remove unused variable ls_tab	19 years ago
kernel	[PATCH] x86: check for online cpus before bringing them up	19 years ago
lib	…
mach-default	[PATCH] Fix topology.c location	19 years ago
mach-es7000	[PATCH] ES7000 platform update	20 years ago
mach-generic	…
mach-visws	…
mach-voyager	[PATCH] fix voyager after topology.c move	19 years ago
math-emu	…
mm	…
oprofile	[PATCH] x86: fix oprofile kernel callgraph regression	19 years ago
pci	[PATCH] PCI: handle bogus MCFG entries	19 years ago
power	…
Kconfig	Make Kprobes depend on modules	19 years ago
Kconfig.cpu	…
Kconfig.debug	…
Makefile	…
Makefile.cpu	…
defconfig	…