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| author |   Juergen Gross <jgross@suse.com> | 2016-10-31 14:58:40 +0100 |
|---|---|---|
| committer | Juergen Gross <jgross@suse.com> | 2016-11-07 13:55:07 +0100 |
| commit | 8235777b2068e3280b6fa1413f1940ade31f0adf (patch) | |
| tree | 3a559cc5e59af90987bae75ee234371e33b5742c /tools/perf/scripts/python/call-graph-from-postgresql.py | |
| parent | xen: introduce xenbus_read_unsigned() (diff) | |
| download | linux-dev-8235777b2068e3280b6fa1413f1940ade31f0adf.tar.xz linux-dev-8235777b2068e3280b6fa1413f1940ade31f0adf.zip | |
xen: make use of xenbus_read_unsigned() in xen-blkback
Use xenbus_read_unsigned() instead of xenbus_scanf() when possible.
This requires to change the type of one read from int to unsigned,
but this case has been wrong before: negative values are not allowed
for the modified case.
Cc: konrad.wilk@oracle.com
Cc: roger.pau@citrix.com
Signed-off-by: Juergen Gross <jgross@suse.com>
Acked-by: David Vrabel <david.vrabel@citrix.com>
Diffstat (limited to 'tools/perf/scripts/python/call-graph-from-postgresql.py')
0 files changed, 0 insertions, 0 deletions