NVMe: Optimise memory usage for I/Os between 4k and 128k

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Add a second memory pool for smaller I/Os.  We can pack 16 of these on a
single page instead of using an entire page for each one.

Signed-off-by: Matthew Wilcox <matthew.r.wilcox@intel.com>

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Matthew Wilcox 2011-02-10 10:30:34 -05:00

parent 091b609258

commit 99802a7aee

1 changed files with 23 additions and 8 deletions

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drivers/block/nvme.c

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