Yinghai Lu 76c324182b x86: fix trim mtrr not to setup_memory two times ...

we could call find_max_pfn() directly instead of setup_memory() to get
max_pfn needed for mtrr trimming.

otherwise setup_memory() is called two times... that is duplicated...

[ mingo@elte.hu: both Thomas and me simulated a double call to
  setup_bootmem_allocator() and can confirm that it is a real bug
  which can hang in certain configs. It's not been reported yet but
  that is probably due to the relatively scarce nature of
  MTRR-trimming systems. ]

Signed-off-by: Yinghai Lu <yhlu.kernel@gmail.com>
Signed-off-by: Ingo Molnar <mingo@elte.hu>

2008-03-26 22:23:41 +01:00

..

alpha

alpha: use iommu_is_span_boundary helper function

2008-03-13 13:11:43 -07:00

arm

Merge branch 'omap-fixes' of master.kernel.org:/pub/scm/linux/kernel/git/tmlind/linux-omap-2.6 into m

2008-03-20 15:59:51 +00:00

avr32

avr32: Fix OCD refcounting bug

2008-02-27 14:23:53 +01:00

blackfin

[Blackfin] arch: fix atomic and32/xor32 comments and ENDPROC markings

2008-03-03 17:44:14 -07:00

cris

cris: correct usage of __user for copy to and from user space in lib/usercopy and uaccess.h

2008-03-04 16:35:16 -08:00

frv

FRV: Change the timerfd syscalls to be the same as i386

2008-02-20 19:58:16 -08:00

h8300

h8300: defconfig update

2008-02-23 17:12:16 -08:00

ia64

[IA64] kprobes arch consolidation build fix

2008-03-06 09:49:01 -08:00

m32r

ide: introduce HAVE_IDE

2008-02-09 10:46:40 +01:00

m68k

m68k{,nommu}: Wire up new timerfd syscalls

2008-03-04 08:04:11 -08:00

m68knommu

m68k{,nommu}: Wire up new timerfd syscalls

2008-03-04 08:04:11 -08:00

mips

[MIPS] Clocksource: Only install r4k counter as clocksource if present.

2008-03-12 14:14:42 +00:00

mn10300

MN10300: define HZ as a config option

2008-02-23 17:12:13 -08:00

parisc

[PARISC] head.S: section mismatch fixes

2008-03-15 19:12:22 -07:00

powerpc

Merge branch 'linux-2.6' into merge

2008-03-25 13:31:46 +11:00

ppc

[PPC] 8xx: swap bug-fix

2008-03-07 16:56:54 -06:00

s390

[S390] futex: let futex_atomic_cmpxchg_pt survive early functional tests.

2008-03-20 17:33:46 +01:00

sh

sh: Use relative paths for mach/cpu symlinks.

2008-03-21 12:22:01 +09:00

sparc

Merge branch 'master' of git://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux-2.6

2008-03-17 23:44:31 -07:00

sparc64

Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc-2.6

2008-03-24 13:08:01 -07:00

um

sched: add declaration of sched_tail to sched.h

2008-02-25 16:34:17 +01:00

v850

ide: introduce HAVE_IDE

2008-02-09 10:46:40 +01:00

x86

x86: fix trim mtrr not to setup_memory two times

2008-03-26 22:23:41 +01:00

xtensa

[XTENSA] Allow debugger to modify the WINDOWBASE register.

2008-02-13 17:45:36 -08:00

.gitignore

arch: Ignore arch/i386 and arch/x86_64

2008-01-19 21:29:39 -08:00

Kconfig

Kprobes: indicate kretprobe support in Kconfig

2008-03-04 16:35:11 -08:00