Re: [PATCH 0/7] ksm: responses to NUMA review

From: Ric Mason
Date: Thu Feb 21 2013 - 22:44:23 EST

On 02/21/2013 04:17 PM, Hugh Dickins wrote:
Here's a second KSM series, based on mmotm 2013-02-19-17-20: partly in
response to Mel's review feedback, partly fixes to issues that I found
myself in doing more review and testing. None of the issues fixed are
truly show-stoppers, though I would prefer them fixed sooner than later.

Do you have any ideas ksm support page cache and tmpfs?

1 ksm: add some comments
2 ksm: treat unstable nid like in stable tree
3 ksm: shrink 32-bit rmap_item back to 32 bytes
4 mm,ksm: FOLL_MIGRATION do migration_entry_wait
5 mm,ksm: swapoff might need to copy
6 mm: cleanup "swapcache" in do_swap_page
7 ksm: allocate roots when needed

Documentation/vm/ksm.txt | 16 +++-
include/linux/mm.h | 1
mm/ksm.c | 137 +++++++++++++++++++++++--------------
mm/memory.c | 38 +++++++---
mm/swapfile.c | 15 +++-
5 files changed, 140 insertions(+), 67 deletions(-)


To unsubscribe, send a message with 'unsubscribe linux-mm' in
the body to majordomo@xxxxxxxxxx For more info on Linux MM,
see: .
Don't email: <a href=mailto:"dont@xxxxxxxxx";> email@xxxxxxxxx </a>

To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to majordomo@xxxxxxxxxxxxxxx
More majordomo info at
Please read the FAQ at