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(parent: d3c433b) | patch
x86, kexec: Remove 1024G limitation for kexec buffer on 64bit
authorYinghai Lu <yinghai@kernel.org>
Thu, 24 Jan 2013 20:20:02 +0000 (12:20 -0800)
committerH. Peter Anvin <hpa@linux.intel.com>
Tue, 29 Jan 2013 23:26:23 +0000 (15:26 -0800)
commit577af55d802d9fe114287e750504e09e7c677c9c
treea4e9b989056979b3140fe4cddcb3556f2fb5ed70tree | snapshot
parentd3c433bf9a01b6951286ec2cbf52e3549623d878commit | diff
x86, kexec: Remove 1024G limitation for kexec buffer on 64bit

Now 64bit kernel supports more than 1T ram and kexec tools
could find buffer above 1T, remove that obsolete limitation.
and use MAXMEM instead.

Tested on system with more than 1024G ram.

Signed-off-by: Yinghai Lu <yinghai@kernel.org>
Link: http://lkml.kernel.org/r/1359058816-7615-22-git-send-email-yinghai@kernel.org
Cc: Eric W. Biederman <ebiederm@xmission.com>
Signed-off-by: H. Peter Anvin <hpa@linux.intel.com>
arch/x86/include/asm/kexec.h diff | blob | blame | history
Linux 6.x block layer and io_uring tree(s)