AcoSail/kernel_optimize_test
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d6e56a2a08
kernel_optimize_test/arch
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Tony Luck d6e56a2a08 [IA64] Fix CONFIG_PRINTK_TIME 
There were two problems with enabling the PRINTK_TIME config
option:
1) The first calls to printk() occur before per-cpu data virtual
address is pinned into the TLB, so sched_clock() can fault.
2) sched_clock() is based on ar.itc, which may not be synchronized
across cpus.

Ken Chen started this patch, Tony Luck tinkered with it, and Jes
Sorensen perfected it.

Signed-off-by: Tony Luck <tony.luck@intel.com>
2006-02-07 15:25:57 -08:00
..
alpha [PATCH] alpha show_interrups() trashes argument 2006-02-01 08:53:21 -08:00
arm [ARM] Remove ARCH_CAMELOT from at91 defconfigs 2006-02-03 23:03:21 +00:00
arm26 [PATCH] arm26: select BLK_DEV_FD only on A5K 2006-02-01 08:53:22 -08:00
cris cris: asm-offsets related build failure 2006-01-21 12:04:14 +01:00
frv [PATCH] Handle TIF_RESTORE_SIGMASK for FRV 2006-01-18 19:20:29 -08:00
h8300 [PATCH] h8300: task_stack_page() 2006-01-12 09:08:55 -08:00
i386 [PATCH] Fix bad apic fix on i386 2006-02-07 10:08:38 -08:00
ia64 [IA64] Fix CONFIG_PRINTK_TIME 2006-02-07 15:25:57 -08:00
m32r [PATCH] m32r: task_pt_regs(), task_stack_page(), task_thread_info() 2006-01-12 09:08:54 -08:00
m68k [PATCH] m68k: console code in head.S needs framebuffer support built in 2006-01-12 09:09:06 -08:00
m68knommu [PATCH] m68knommu: task_stack_page() 2006-01-12 09:08:55 -08:00
mips [MIPS] Clear ST0_RE on bootup. 2006-02-07 13:30:26 +00:00
parisc [PARISC] New syscalls (inotify, *at, pselect6/ppoll, migrate_pages) 2006-01-30 00:53:14 -05:00
powerpc [PATCH] PowerPC/PCI Hotplug build break 2006-02-01 16:35:29 -08:00
ppc [PATCH] mv643xx_eth: Fix for building as a module 2006-01-27 11:09:24 -05:00
s390 [PATCH] s390: fix compat syscall wrapper 2006-02-03 08:32:01 -08:00
sh [PATCH] sh: machine_halt()/machine_power_off() cleanups 2006-02-01 08:53:20 -08:00
sh64 [PATCH] arch/sh64/kernel/time.c: add module.h 2006-02-01 08:53:20 -08:00
sparc [SPARC]: Fix compile failures in math-emu. 2006-01-30 16:46:24 -08:00
sparc64 [SPARC64]: Update defconfig. 2006-02-05 00:15:12 -08:00
um [PATCH] uml: avoid "CONFIG_NR_CPUS undeclared" bogus error messages 2006-02-01 08:53:23 -08:00
v850 [PATCH] Fix some ucLinux breakage from the tty updates 2006-02-03 08:32:04 -08:00
x86_64 Revert "[PATCH] x86_64: Fix the node cpumask of a cpu going down" 2006-02-05 10:51:57 -08:00
xtensa [PATCH] Fix some ucLinux breakage from the tty updates 2006-02-03 08:32:04 -08:00