p71924506
/
linux_old1
1
0
Fork 0
Code Issues Pull Requests Projects Releases Wiki Activity
linux_old1/arch/x86
History
H. Peter Anvin d344e38b2c x86, nx: Mark the ACPI resume trampoline code as +x 
We reserve lowmem for the things that need it, like the ACPI
wakeup code, way early to guarantee availability.  This happens
before we set up the proper pagetables, so set_memory_x() has no
effect.

Until we have a better solution, use an initcall to mark the
wakeup code executable.

Originally-by: Matthieu Castet <castet.matthieu@free.fr>
Signed-off-by: H. Peter Anvin <hpa@zytor.com>
Cc: Matthias Hopf <mhopf@suse.de>
Cc: rjw@sisk.pl
Cc: Suresh Siddha <suresh.b.siddha@intel.com>
LKML-Reference: <4D4F8019.2090104@zytor.com>
Signed-off-by: Ingo Molnar <mingo@elte.hu>
 		2011-02-07 09:07:13 +01:00
..
boot x86: support XZ-compressed kernel 2011-01-13 08:03:25 -08:00
configs defconfig reduction 2010-08-14 22:26:53 +02:00
crypto Merge git://git.kernel.org/pub/scm/linux/kernel/git/herbert/crypto-2.6 2011-01-13 10:25:58 -08:00
ia32 BKL: remove extraneous #include <smp_lock.h> 2010-11-17 08:59:32 -08:00
include/asm Merge branch 'x86-fixes-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip 2011-02-06 12:03:10 -08:00
kernel x86, nx: Mark the ACPI resume trampoline code as +x 2011-02-07 09:07:13 +01:00
kvm thp: mmu_notifier_test_young 2011-01-13 17:32:46 -08:00
lguest LGUEST_GUEST: fix unmet direct dependencies (VIRTUALIZATION && VIRTIO) 2011-01-20 21:37:30 +10:30
lib x86: udelay: Use this_cpu_read to avoid address calculation 2011-01-04 06:08:55 +01:00
math-emu x86, fpu: Unbreak FPU emulation 2010-05-10 13:37:16 -07:00
mm x86, nx: Don't force pages RW when setting NX bits 2011-02-02 16:02:36 -08:00
oprofile Merge branch 'perf-fixes-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip 2011-01-11 11:02:13 -08:00
pci Merge branch 'linux-next' of git://git.kernel.org/pub/scm/linux/kernel/git/jbarnes/pci-2.6 2011-01-14 09:29:05 -08:00
platform x86: OLPC: convert olpc-xo1 driver from pci device to platform device 2011-01-14 12:38:15 +01:00
power x86, tsc, sched: Recompute cyc2ns_offset's during resume from sleep states 2010-08-20 14:59:02 +02:00
tools x86: Remove trailing spaces in messages 2010-02-07 17:47:51 +01:00
vdso x86, gcc-4.6: Use gcc -m options when building vdso 2010-12-13 16:08:37 -08:00
video
…
xen xen/setup: Route halt operations to safe_halt pvop. 2011-01-27 12:00:24 -05:00
.gitignore add random binaries to .gitignore 2010-04-08 11:34:34 +02:00
Kbuild x86: Add platform directory 2010-10-27 14:30:01 +02:00
Kconfig kconfig: rename CONFIG_EMBEDDED to CONFIG_EXPERT 2011-01-20 17:02:05 -08:00
Kconfig.cpu kconfig: rename CONFIG_EMBEDDED to CONFIG_EXPERT 2011-01-20 17:02:05 -08:00
Kconfig.debug kconfig: rename CONFIG_EMBEDDED to CONFIG_EXPERT 2011-01-20 17:02:05 -08:00
Makefile Merge branch 'x86-asm-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip 2010-10-21 13:06:00 -07:00
Makefile_32.cpu jump label: Add work around to i386 gcc asm goto bug 2010-10-29 14:45:29 -04:00