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| author | Sascha Hauer <s.hauer@pengutronix.de> | 2019-12-13 12:16:51 +0100 |
|---|---|---|
| committer | Sascha Hauer <s.hauer@pengutronix.de> | 2020-02-14 12:16:20 +0100 |
| commit | e488952b9d04fb0fc7dddd31ec639549d71c76b3 (patch) | |
| tree | e8ba5665c2a15d081d684067ba1ab5f0722fa07d /lib | |
| parent | a18f5ad97df6b3d0768c8b741e85da077f990cc7 (diff) | |
| download | barebox-e488952b9d04fb0fc7dddd31ec639549d71c76b3.tar.gz barebox-e488952b9d04fb0fc7dddd31ec639549d71c76b3.tar.xz | |
block: Implement discard_range
This implements the discard_range hook. When a range of data is
discarded then we do not have to read it from the device and can
pass a zeroed buffer instead.
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
Diffstat (limited to 'lib')
0 files changed, 0 insertions, 0 deletions