bcachefs: bch2_trans_kmalloc no longer allocates memory with btree locks held

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When allocating memory, gfp flags should generally be

 - GFP_NOWAIT|__GFP_NOWARN if btree locks are held
 - GFP_NOFS if in the IO path or otherwise holding resources needed for
   IO submission
 - GFP_KERNEL otherwise

Signed-off-by: Kent Overstreet <kent.overstreet@linux.dev>

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This commit is contained in:

Kent Overstreet 2023-05-28 01:09:50 -04:00

parent b5fd75669a

commit 78367aaa5a

1 changed files with 21 additions and 8 deletions

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29

fs/bcachefs/btree_iter.c

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