Vivek Goyal be0d03f1c3 [PATCH] i386 kdump boot cpu physical apicid fix ... o Kdump second kernel boot fails after a system crash if second kernel is UP and acpi=off and if crash occurred on a non-boot cpu. o Issue here is that MP tables report boot cpu lapic id as 0 but second kernel is booting on a different processor and MP table data is stale in this context. Hence apic_id_registered() check fails in setup_local_APIC() when called from APIC_init_uniprocessor(). o Problem is not seen if ACPI is enabled as in that case boot_cpu_physical_apicid is read from the LAPIC. o Problem is not seen with SMP kernels as well because in this case also boot_cpu_physical_apicid is read from LAPIC. (smp_boot_cpus()). o The problem is fixed by reading boot_cpu_physical_apicid from LAPIC if it is a UP kernel and CRASH_DUMP is enabled. Signed-off-by: Vivek Goyal <vgoyal@in.ibm.com> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>		2006-05-21 12:59:20 -07:00
..
acpi	[PATCH] i386/x86_64: Force pci=noacpi on HP XW9300	2006-05-16 07:59:31 -07:00
cpu	[PATCH] Remove __devinit and __cpuinit from notifier_call definitions	2006-04-26 08:30:03 -07:00
timers	[PATCH] timer TSC check suspend notifier change	2006-05-01 18:17:47 -07:00
.gitignore
alternative.c
apic.c	[PATCH] i386 kdump boot cpu physical apicid fix	2006-05-21 12:59:20 -07:00
apm.c	[PATCH] apm: fix Armada laptops again	2006-04-19 09:13:52 -07:00
asm-offsets.c
bootflag.c
cpuid.c	[PATCH] x86 cpuid and msr notifier callback section mismatches	2006-04-19 09:13:50 -07:00
crash_dump.c
crash.c
doublefault.c
early_printk.c
efi_stub.S
efi.c
entry.S
head.S
i386_ksyms.c	[PATCH] No arch-specific strpbrk implementations	2006-04-11 06:18:40 -07:00
i387.c
i8237.c
i8259.c
init_task.c
io_apic.c	[PATCH] x86_64: avoid IRQ0 ioapic pin collision	2006-05-08 09:34:56 -07:00
ioport.c
irq.c
kprobes.c	[PATCH] kprobe: fix resume execution on i386	2006-04-28 08:33:47 -07:00
ldt.c
machine_kexec.c
Makefile	[PATCH] DMI: move dmi_scan.c from arch/i386 to drivers/firmware/	2006-04-14 11:41:25 -07:00
mca.c
microcode.c
module.c
mpparse.c	[PATCH] x86_64: avoid IRQ0 ioapic pin collision	2006-05-08 09:34:56 -07:00
msr.c	[PATCH] x86 cpuid and msr notifier callback section mismatches	2006-04-19 09:13:50 -07:00
nmi.c
numaq.c
pci-dma.c
process.c
ptrace.c	[PATCH] drop task argument of audit_syscall_{entry,exit}	2006-05-01 06:06:18 -04:00
quirks.c
reboot_fixups.c
reboot.c
relocate_kernel.S
scx200.c
semaphore.c
setup.c	Revert "[PATCH] i386: export: memory more than 4G through /proc/iomem"	2006-05-13 08:01:23 -07:00
sigframe.h
signal.c
smp.c
smpboot.c	[PATCH] Avoid printing pointless tsc skew msgs	2006-04-28 08:33:47 -07:00
srat.c
summit.c
sys_i386.c
syscall_table.S	[PATCH] splice: add support for sys_tee()	2006-04-11 15:51:17 +02:00
sysenter.c
time_hpet.c
time.c
topology.c
trampoline.S
traps.c	[PATCH] i386: remove junk from stack dump	2006-05-21 12:59:16 -07:00
vm86.c	[PATCH] drop task argument of audit_syscall_{entry,exit}	2006-05-01 06:06:18 -04:00
vmlinux.lds.S
vsyscall-int80.S
vsyscall-note.S
vsyscall-sigreturn.S
vsyscall-sysenter.S
vsyscall.lds.S
vsyscall.S