linux-kernel - [PATCH 0/2] Avoid deadlocks with bio allocation

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Message-Id: <1347055973-11581-1-git-send-email-koverstreet@google.com>
Date:	Fri,  7 Sep 2012 15:12:51 -0700
From:	Kent Overstreet <koverstreet@...gle.com>
To:	linux-bcache@...r.kernel.org, linux-kernel@...r.kernel.org,
	dm-devel@...hat.com
Cc:	Kent Overstreet <koverstreet@...gle.com>, tj@...nel.org,
	axboe@...nel.dk
Subject: [PATCH 0/2] Avoid deadlocks with bio allocation

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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