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
..
acpi	[PATCH] i386: port ATI timer fix from x86_64 to i386 II	2006-03-08 18:10:31 -08:00
cpu	[PATCH] x86: cpu model calculation for family 6 cpu	2006-03-08 14:14:01 -08:00
timers	Merge master.kernel.org:/pub/scm/linux/kernel/git/davej/cpufreq	2006-02-13 19:10:43 -08:00
.gitignore	[PATCH] x86: gitignore some autogenerated files for i386	2006-02-14 16:09:35 -08:00
apic.c	[PATCH] Plug kdump shutdown race window	2006-03-14 08:26:44 -08:00
apm.c
asm-offsets.c
bootflag.c
cpuid.c
crash_dump.c
crash.c
dmi_scan.c
doublefault.c
early_printk.c
efi_stub.S
efi.c	[PATCH] EFI: Fix gdt load	2006-03-06 18:40:45 -08:00
entry.S
head.S	[PATCH] x86: fix broken SMP boot sequence	2006-02-24 14:31:38 -08:00
i386_ksyms.c	[PATCH] x86: fix broken SMP boot sequence	2006-02-24 14:31:38 -08:00
i387.c
i8237.c
i8259.c
init_task.c
io_apic.c	[PATCH] i386: port ATI timer fix from x86_64 to i386 II	2006-03-08 18:10:31 -08:00
ioport.c
irq.c
kprobes.c	[PATCH] Kprobes causes NX protection fault on i686 SMP	2006-02-24 14:31:37 -08:00
ldt.c
machine_kexec.c	[PATCH] fix kexec asm	2006-03-08 14:15:04 -08:00
Makefile	[PATCH] i386: port ATI timer fix from x86_64 to i386 II	2006-03-08 18:10:31 -08:00
mca.c
microcode.c	[PATCH] x86 microcode driver vs hotplug CPUs.	2006-02-28 20:53:43 -08:00
module.c
mpparse.c	[PATCH] i386: Handle non existing APICs without panicing	2006-02-26 09:53:30 -08:00
msr.c
nmi.c	[PATCH] x86: Fix i386 nmi_watchdog that does not trigger die_nmi	2006-03-08 14:14:01 -08:00
numaq.c
pci-dma.c
process.c	[PATCH] i386: print kernel version in register dumps	2006-02-05 11:06:53 -08:00
ptrace.c
quirks.c
reboot_fixups.c
reboot.c
relocate_kernel.S
scx200.c
semaphore.c
setup.c	[PATCH] i386: port ATI timer fix from x86_64 to i386 II	2006-03-08 18:10:31 -08:00
sigframe.h
signal.c
smp.c
smpboot.c	[PATCH] x86: check for online cpus before bringing them up	2006-03-17 07:51:25 -08:00
srat.c
summit.c
sys_i386.c
syscall_table.S	[PATCH] fstatat64 support	2006-02-11 21:41:10 -08:00
sysenter.c
time_hpet.c
time.c	[PATCH] x86: fix potential jiffies overflow in timer_resume()	2006-03-06 18:40:44 -08:00
topology.c	[PATCH] Fix topology.c location	2006-02-24 14:31:39 -08:00
trampoline.S
traps.c	[PATCH] i386: print kernel version in register dumps	2006-02-05 11:06:53 -08:00
vm86.c
vmlinux.lds.S
vsyscall-int80.S
vsyscall-note.S
vsyscall-sigreturn.S
vsyscall-sysenter.S	[PATCH] x86: document sysenter path	2006-02-14 16:09:35 -08:00
vsyscall.lds.S
vsyscall.S