warn about allocations which stall for too long
Status from this message: [merged] mm-warn-about-allocations-which-stall-for-too-long.patch removed from -mm tree
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Patches in v1 All 2 applied
| # | Subject and files | Size | Replies | Applied |
|---|---|---|---|---|
| 1/2 | mm: consolidate warn_alloc_failed usersinclude/ mm/ mm/ | +20 | 1 reply | Applied |
| 2/2 | mm: warn about allocations which stall for too longmm/ | +10 | 2 replies | Applied |
Reviews trailers per patch
1 of 2 patches has a Reviewed-by or Acked-by.
| Patch | Vlastimil Babka |
|---|---|
| 1/2 | A-b |
| 2/2 |
Trailers given in replies are filled; those carried in the patches from earlier versions are outlined with dashes.
Cover letter [PATCH 0/2] warn about allocations which stall for too long
Hi,
it seems there was no fundamental opposition to my previous RFC [1] so I am sending this again now to be considered for inclusion. I have reworked the patch slightly and made it use the already existing warn_alloc_failed which was updated and renamed to be more generic. This is the patch 1. The patch 2 then simply uses it to warn about long stall. Comparing to the previous patch it also does show_mem() which might be really helpful to see why the allocation cannot make any progress.
[1] http://lkml.kernel.org/r/[email protected]
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