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df3624aa29
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Daniel Walker df3624aa29 [PATCH] i386: remove xtime_lock'ing around cpufreq notifier 
The locking of the xtime_lock around the cpu notifier is unessesary now.
At one time the tsc was used after a frequency change for timekeeping, but
the re-write of timekeeping no longer uses the TSC unless the frequency is
constant.

The variables that are changed in this section of code had also once been
used for timekeeping, but not any longer ..

Signed-off-by: Daniel Walker <dwalker@mvista.com>
Signed-off-by: Andi Kleen <ak@suse.de>
Cc: Andi Kleen <ak@suse.de>
Cc: Ingo Molnar <mingo@elte.hu>
Cc: Thomas Gleixner <tglx@linutronix.de>
Cc: john stultz <johnstul@us.ibm.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
2007-05-02 19:27:18 +02:00
..
alpha [PATCH] x86: deflate stack usage in lib/inflate.c 2007-05-02 19:27:15 +02:00
arm [PATCH] x86: deflate stack usage in lib/inflate.c 2007-05-02 19:27:15 +02:00
arm26 [PATCH] x86: deflate stack usage in lib/inflate.c 2007-05-02 19:27:15 +02:00
avr32 AVR32: Remove useless config option "GENERIC_BUST_SPINLOCK". 2007-04-27 13:45:26 +02:00
cris [PATCH] x86: Allow percpu variables to be page-aligned 2007-05-02 19:27:12 +02:00
frv [PATCH] x86: Allow percpu variables to be page-aligned 2007-05-02 19:27:12 +02:00
h8300 [PATCH] Declare init_irq_proc before we use it. 2007-02-19 14:21:50 -08:00
i386 [PATCH] i386: remove xtime_lock'ing around cpufreq notifier 2007-05-02 19:27:18 +02:00
ia64 [AF_RXRPC/AFS]: Arch-specific fixes. 2007-04-27 15:28:45 -07:00
m32r [PATCH] x86: Allow percpu variables to be page-aligned 2007-05-02 19:27:12 +02:00
m68k [PATCH] Declare init_irq_proc before we use it. 2007-02-19 14:21:50 -08:00
m68knommu [PATCH] m68knommu: remove local_bh_count 2007-03-06 18:08:38 -08:00
mips [PATCH] x86: Allow percpu variables to be page-aligned 2007-05-02 19:27:12 +02:00
parisc [PATCH] x86: Allow percpu variables to be page-aligned 2007-05-02 19:27:12 +02:00
powerpc [PATCH] x86: Allow percpu variables to be page-aligned 2007-05-02 19:27:12 +02:00
ppc [PATCH] x86: Allow percpu variables to be page-aligned 2007-05-02 19:27:12 +02:00
s390 [PATCH] x86: Allow percpu variables to be page-aligned 2007-05-02 19:27:12 +02:00
sh [PATCH] x86: Allow percpu variables to be page-aligned 2007-05-02 19:27:12 +02:00
sh64 [PATCH] x86: Allow percpu variables to be page-aligned 2007-05-02 19:27:12 +02:00
sparc [PATCH] x86: Allow percpu variables to be page-aligned 2007-05-02 19:27:12 +02:00
sparc64 [PATCH] x86: Allow percpu variables to be page-aligned 2007-05-02 19:27:12 +02:00
um [PATCH] i386: Add an option for the VIA C7 which sets appropriate L1 cache 2007-05-02 19:27:05 +02:00
v850 kbuild: Replace remaining "depends" with "depends on" 2007-02-17 19:05:24 +01:00
x86_64 [PATCH] x86-64: Auto compute __NR_syscall_max at compile time 2007-05-02 19:27:18 +02:00
xtensa [PATCH] x86: Allow percpu variables to be page-aligned 2007-05-02 19:27:12 +02:00