Hi Cristian,
Le mardi 26 mars 2013 à 01:27 -0300, Cristian Rodríguez a écrit :
Hi:
According to the manual the kcmp system call appeared in kernel 3.5
but SUSE kernels do not enable CONFIG_CHECKPOINT_RESTORE (kernel:head
included)
zgrep CHECKPOINT_RESTORE /proc/config.gz
# CONFIG_CHECKPOINT_RESTORE is not set
Is there a reason why it is disabled ?
This comes from:
commit d017ea13f0d761c4f5a21c4d833f69272bbb13cf
Author: Jeff Mahoney
Date: Tue Feb 7 12:12:40 2012 -0500
- Update to 3.3-rc2.
- Eliminated 5 patches.
- Xen is disabled.
So I don't think it was disabled on purpose, rather
CONFIG_CHECKPOINT_RESTORE received its default value, which is n.
Furthermore, CHECKPOINT_RESTORE depends on EXPERT, which is not set on
most of our kernels.
What do you need this for?
--
Jean Delvare
Suse L3
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