kernel_optimize_test/arch/i386/kernel
Dave Hansen e1474e2d9d [PATCH] re-disable TSC on NUMAQ
Somewhere recently, the TSC got re-enabled for timekeeping on NUMAQ
machines.  However, the hardware makes these get unsynchronized quite
badly.  So badly, in fact, that the code to fix up the skew can just hang
on boot.

This patch re-disables them.  It's nicely confined to the numaq.c file.  It
would be great if this could make it into 2.6.13, I think it counts as a
bugfix.

Tested on a 16-proc 4-node NUMAQ.

Signed-off-by: Dave Hansen <haveblue@us.ibm.com>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2005-07-28 21:46:05 -07:00
..
acpi [ACPI] merge acpi-2.6.12 branch into latest Linux 2.6.13-rc... 2005-07-12 17:21:56 -04:00
cpu [PATCH] x86_64: When running cpuid4 need to run on the correct CPU 2005-07-28 21:46:01 -07:00
timers
apic.c
apm.c [PATCH] APM: Remove redundant call to set_cpus_allowed 2005-07-26 14:35:45 -07:00
asm-offsets.c
bootflag.c
cpuid.c
crash.c
dmi_scan.c
doublefault.c
early_printk.c
efi_stub.S
efi.c
entry.S
head.S
i386_ksyms.c
i387.c x86: make restore_fpu() use alternative assembler instructions 2005-07-22 16:06:16 -04:00
i8259.c
init_task.c
io_apic.c
ioport.c
irq.c
kprobes.c
ldt.c
machine_kexec.c
Makefile
mca.c
microcode.c
module.c
mpparse.c
msr.c
nmi.c
numaq.c [PATCH] re-disable TSC on NUMAQ 2005-07-28 21:46:05 -07:00
pci-dma.c
process.c [PATCH] sys_get_thread_area does not clear the returned argument 2005-07-27 16:26:08 -07:00
ptrace.c
quirks.c
reboot_fixups.c
reboot.c [PATCH] i386 machine_power_off cleanup 2005-07-26 14:35:44 -07:00
relocate_kernel.S
scx200.c
semaphore.c
setup.c Remove "noreplacement" kernel command line option. 2005-07-22 18:29:40 -04:00
sigframe.h
signal.c
smp.c
smpboot.c
srat.c
summit.c
sys_i386.c
syscall_table.S [PATCH] inotify 2005-07-12 20:38:38 -07:00
sysenter.c
time_hpet.c
time.c
trampoline.S
traps.c
vm86.c
vmlinux.lds.S
vsyscall-int80.S
vsyscall-note.S
vsyscall-sigreturn.S
vsyscall-sysenter.S
vsyscall.lds.S
vsyscall.S