Public bug reported:
I'd like to be able to use page poisoning, but CONFIG_PAGE_POISONING is
not enabled on Ubuntu. (This option itself has a near-zero performance
impact since it must be combined with the boot option "page_poison=1" to
actually enable the poisoning.)
To make the poisoning (when enabled) less of an impact, I'd also like to
see CONFIG_PAGE_POISONING_ZERO=y too, which means GFP_ZEROing can be
skipped.
** Affects: linux (Ubuntu)
Importance: Undecided
Status: New
--
You received this bug notification because you are a member of Kernel
Packages, which is subscribed to linux in Ubuntu.
https://bugs.launchpad.net/bugs/1783651
Title:
Please enable CONFIG_PAGE_POISONING
Status in linux package in Ubuntu:
New
Bug description:
I'd like to be able to use page poisoning, but CONFIG_PAGE_POISONING
is not enabled on Ubuntu. (This option itself has a near-zero
performance impact since it must be combined with the boot option
"page_poison=1" to actually enable the poisoning.)
To make the poisoning (when enabled) less of an impact, I'd also like
to see CONFIG_PAGE_POISONING_ZERO=y too, which means GFP_ZEROing can
be skipped.
To manage notifications about this bug go to:
https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1783651/+subscriptions
--
Mailing list: https://launchpad.net/~kernel-packages
Post to : kernel-packages@lists.launchpad.net
Unsubscribe : https://launchpad.net/~kernel-packages
More help : https://help.launchpad.net/ListHelp
