Amerigo Wang 06a7f71124 kexec: premit reduction of the reserved memory size ... Implement shrinking the reserved memory for crash kernel, if it is more than enough. For example, if you have already reserved 128M, now you just want 100M, you can do: # echo $((100*1024*1024)) > /sys/kernel/kexec_crash_size Note, you can only do this before loading the crash kernel. Signed-off-by: WANG Cong <amwang@redhat.com> Cc: Neil Horman <nhorman@redhat.com> Acked-by: Eric W. Biederman <ebiederm@xmission.com> Cc: Andi Kleen <andi@firstfloor.org> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>		2009-12-16 07:20:13 -08:00
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acpi	Merge branch 'next' of git://git.kernel.org/pub/scm/linux/kernel/git/davej/cpufreq	2009-12-11 15:59:23 -08:00
asm-generic	gpiolib: add support for changing value polarity in sysfs	2009-12-16 07:20:01 -08:00
crypto
drm	drm/nouveau: Add DRM driver for NVIDIA GPUs	2009-12-11 21:29:34 +10:00
keys
linux	kexec: premit reduction of the reserved memory size	2009-12-16 07:20:13 -08:00
math-emu
media	V4L/DVB (13540): ir-common: Cleanup get key evdev code	2009-12-05 18:42:22 -02:00
mtd
net	Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tj/percpu	2009-12-14 09:58:24 -08:00
pcmcia	pcmcia: CodingStyle fixes	2009-12-07 22:23:40 +01:00
rdma
rxrpc
scsi	Merge git://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsi-misc-2.6	2009-12-09 19:42:25 -08:00
sound	Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/jikos/trivial	2009-12-09 19:43:33 -08:00
trace	Merge branch 'timers-fixes-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip	2009-12-11 20:49:09 -08:00
video	davinci: fb: update the driver in preparation for addition of power management features	2009-12-16 07:20:04 -08:00
xen
Kbuild