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NVMe: Add a kthread to handle the congestion list
authorMatthew Wilcox <matthew.r.wilcox@intel.com>
Wed, 2 Mar 2011 23:37:18 +0000 (18:37 -0500)
committerMatthew Wilcox <matthew.r.wilcox@intel.com>
Fri, 4 Nov 2011 19:52:58 +0000 (15:52 -0400)
commit1fa6aeadf18aeebd7a217d7a3a933856448375b6
treebcedd591c5f73bf98e8c23722c6f2eaeb14c9554tree | snapshot (tar.gz zip)
parenteeee322647a67c20d9277c5e02c42b2126ea74bccommit | diff
NVMe: Add a kthread to handle the congestion list

Instead of trying to resubmit I/Os in the I/O completion path (in
interrupt context), wake up a kthread which will resubmit I/O from
user context.  This allows mke2fs to run to completion.

Signed-off-by: Matthew Wilcox <matthew.r.wilcox@intel.com>
drivers/block/nvme.c diff | blob | blame | history