munlock rework
Get series with b4
b4 am [email protected]Versions newest first
- v1 Latest3 patches 4 repliesIn review
Patches in v1 No applies recorded yet
| # | Subject and files | Size | Replies | Applied |
|---|---|---|---|---|
| 1/3 | introduce __get_user_pages()mm/ mm/ | +39 | 1 reply | |
| 2/3 | split LRU: munlock reworkmm/ | +35 | 1 reply | |
| 3/3 | revert to unevictable-lru-infrastructure-kconfig-fix.patchinit/ mm/ mm/ | +1 | 1 reply |
Reviews trailers per patch
2 of 3 patches have a Reviewed-by or Acked-by.
| Patch | Rik van Riel |
|---|---|
| 1/3 | |
| 2/3 | A-b |
| 3/3 | A-b |
Trailers given in replies are filled; those carried in the patches from earlier versions are outlined with dashes.
Cover letter [-mm][splitlru][PATCH 0/3] munlock rework
Signature · 30 lines
old munlock processing of unevictable-lru use pagewalk. because get_user_pages() can't grab PROT_NONE page. then, current -mm has two problem. - build error on nommu machine - runtime error on HIGHPTE machine. So, I hope rework below concept Old implementation - use pagewalk New implementation - use __get_user_pages() I tested this patch on IA64: >24H stress workload x86_64: ditto x86_32 with HIGHPTE: only half hour Li-san, Could you please try to this patch on your 32bit machine? -- To unsubscribe, send a message with 'unsubscribe linux-mm' in the body to [email protected]. For more info on Linux MM, see: http://www.linux-mm.org/ . Don't email: <a href=mailto:"[email protected]"> [email protected] </a>