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| author | Ken'ichi Ohmichi <oomichi@mxs.nes.nec.co.jp> | 2008-10-18 20:28:30 -0700 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2008-10-20 08:52:40 -0700 |
| commit | acd99dbf54020f5c80b9aa2f2ea86f43cb285b02 (patch) | |
| tree | 72af6a9e55be18f4fcbe4f17f8b0fe2d3c4af5ab /ipc | |
| parent | d9a9855d0b06ca6d6cc92596fedcc03f8512e062 (diff) | |
| download | op-kernel-dev-acd99dbf54020f5c80b9aa2f2ea86f43cb285b02.zip op-kernel-dev-acd99dbf54020f5c80b9aa2f2ea86f43cb285b02.tar.gz | |
kdump: add vmlist.addr to vmcoreinfo for x86 vmalloc translation.
Add the symbols 'vmlist' and offset 'vm_struct.addr' to the vmcoreinfo[1]
data for i386 vmalloc translation.
makedumpfile[2] needs VMALLOC_START value for distinguishing a vmalloc
address or not, because it should choose suitable translation method. If
applying this patch, makedumpfile will be able to take VMALLOC_START value
from 'vmlist.addr'.
vmcoreinfo[1]:
The vmcoreinfo data has the minimum debugging information only for dump
filtering. makedumpfile[2] uses it to distinguish unnecessary pages and
creates a small dumpfile.
makedumpfile[2]:
dump filtering command
https://sourceforge.net/projects/makedumpfile/
Signed-off-by: Ken'ichi Ohmichi <oomichi@mxs.nes.nec.co.jp>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'ipc')
0 files changed, 0 insertions, 0 deletions
