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| author |   Roger Pau Monne <roger.pau@citrix.com> | 2013-03-18 17:49:36 +0100 |
|---|---|---|
| committer |   Konrad Rzeszutek Wilk <konrad.wilk@oracle.com> | 2013-03-19 12:50:07 -0400 |
| commit | b1173e316bf2ff3c11f46247417f0f5789a4ea0c (patch) | |
| tree | a64663ed04ea816306d28559e2d9c496ad746915 /tools/perf/scripts/python/export-to-postgresql.py | |
| parent | xen-blkfront: pre-allocate pages for requests (diff) | |
| download | linux-dev-b1173e316bf2ff3c11f46247417f0f5789a4ea0c.tar.xz linux-dev-b1173e316bf2ff3c11f46247417f0f5789a4ea0c.zip | |
xen-blkfront: remove frame list from blk_shadow
We already have the frame (pfn of the grant page) stored inside struct
grant, so there's no need to keep an aditional list of mapped frames
for a specific request. This reduces memory usage in blkfront.
Signed-off-by: Roger Pau Monné <roger.pau@citrix.com>
Cc: Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
Cc: xen-devel@lists.xen.org
Signed-off-by: Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
Diffstat (limited to 'tools/perf/scripts/python/export-to-postgresql.py')
0 files changed, 0 insertions, 0 deletions