diff options
| author | David Hildenbrand <[email protected]> | 2019-10-31 15:29:27 +0100 |
|---|---|---|
| committer | Michael Ellerman <[email protected]> | 2019-11-13 16:58:01 +1100 |
| commit | 7659f5d6448095ef436891c33bdd7c8500620a00 (patch) | |
| tree | 21db5093c6e6546a5c7b6a4532c6a4d278a1ac79 /lib/memory-notifier-error-inject.c | |
| parent | 287b89773d8172df049f0f4c27946b2ae4ac4b41 (diff) | |
powerpc/pseries/cmm: Rip out memory isolate notifier
The memory isolate notifier was added to allow to offline memory
blocks that contain inflated/"loaned" pages. We can achieve the same
using the balloon compaction framework.
Get rid of the memory isolate notifier. Also, we can get rid of
cmm_mem_going_offline(), as we will never reach that code path now
when we have allocated memory in the balloon (allocated pages are
unmovable and will no longer be special-cased using the memory
isolation notifier).
Leave the memory notifier in place, so we can still back off in case
memory gets offlined.
Signed-off-by: David Hildenbrand <[email protected]>
Signed-off-by: Michael Ellerman <[email protected]>
Link: https://lore.kernel.org/r/[email protected]
Diffstat (limited to 'lib/memory-notifier-error-inject.c')
0 files changed, 0 insertions, 0 deletions