Staging
v0.5.1
https://github.com/torvalds/linux
Revision ebd15302dc0ba1b8761600c20854f5371e7bae1e authored by KAMEZAWA Hiroyuki on 05 August 2006, 19:15:06 UTC, committed by Linus Torvalds on 06 August 2006, 15:57:49 UTC
This patch is for collision check enhancement for memory hot add.

It's better to do resouce collision check before doing memory hot add,
which will touch memory management structures.

And add_section() should check section exists or not before calling
sparse_add_one_section(). (sparse_add_one_section() will do another
check anyway. but checking in memory_hotplug.c will be easy to understand.)

Signed-off-by: KAMEZAWA Hiroyuki <kamezawa.hiroyu@jp.fujitsu.com>
Cc: keith mannthey <kmannth@us.ibm.com>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
1 parent 5d2870f
History
Tip revision: ebd15302dc0ba1b8761600c20854f5371e7bae1e authored by KAMEZAWA Hiroyuki on 05 August 2006, 19:15:06 UTC
[PATCH] memory hotadd fixes: enhance collision check
Tip revision: ebd1530
File Mode Size
Documentation
arch
block
crypto
drivers
fs
include
init
ipc
kernel
lib
mm
net
scripts
security
sound
usr
.gitignore -rw-r--r-- 521 bytes
COPYING -rw-r--r-- 18.3 KB
CREDITS -rw-r--r-- 87.4 KB
Kbuild -rw-r--r-- 1.2 KB
MAINTAINERS -rw-r--r-- 70.6 KB
Makefile -rw-r--r-- 46.1 KB
README -rw-r--r-- 16.2 KB
REPORTING-BUGS -rw-r--r-- 3.0 KB

README

back to top