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author | Anton Blanchard <anton@samba.org> | 2010-02-18 13:11:51 +0100 |
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committer | Benjamin Herrenschmidt <benh@kernel.crashing.org> | 2010-04-07 10:00:48 +0200 |
commit | e9bbc8cde0e3c33b42ddbe1b02108cb5c97275eb (patch) | |
tree | 3aa22b3930273bdae0647ba254d361175e245f28 /sound/last.c | |
parent | powerpc/numa: Set a smaller value for RECLAIM_DISTANCE to enable zone reclaim (diff) | |
download | linux-e9bbc8cde0e3c33b42ddbe1b02108cb5c97275eb.tar.xz linux-e9bbc8cde0e3c33b42ddbe1b02108cb5c97275eb.zip |
powerpc/pseries: Call ibm,os-term if the ibm,extended-os-term is present
We have had issues in the past with ibm,os-term initiating shutdown of a
partition. This is confusing to the user, especially if panic_timeout is
non zero.
The temporary fix was to avoid calling ibm,os-term if a panic_timeout was set
and since we set it on every boot we basically never call ibm,os-term.
An extended version of ibm,os-term has since been implemented which gives us
the behaviour we want:
"When the platform supports extended ibm,os-term behavior, the return to the
RTAS will always occur unless there is a kernel assisted dump active as
initiated by an ibm,configure-kernel-dump call."
This patch checks for the ibm,extended-os-term property and calls ibm,os-term
if it exists.
Signed-off-by: Anton Blanchard <anton@samba.org>
Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>
Diffstat (limited to 'sound/last.c')
0 files changed, 0 insertions, 0 deletions