[dm-devel] [PATCH 0/2] Avoid deadlocks with bio allocation
Kent Overstreet
koverstreet at google.com
Fri Sep 7 22:12:51 UTC 2012
These patches were part of the block cleanups series I just sent out, but I
split them off. Nothing's changed with them lately, the last thing I added was
a bit of logic to the "punt to rescue" code to only punt bios that were
allocated from the current bio_set.
Kent Overstreet (2):
block: Reorder struct bio_set
block: Avoid deadlocks with bio allocation by stacking drivers
fs/bio.c | 87 +++++++++++++++++++++++++++++++++++++++++++++++++++--
include/linux/bio.h | 75 +++++++++++++++++++++++++--------------------
2 files changed, 126 insertions(+), 36 deletions(-)
--
1.7.12
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