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| author | Xie Yongji <[email protected]> | 2022-08-03 12:55:20 +0800 |
|---|---|---|
| committer | Michael S. Tsirkin <[email protected]> | 2022-08-11 04:26:08 -0400 |
| commit | 82eb46f94ae5faa87ace248d950292c87384a097 (patch) | |
| tree | 59bc34926c52e9c16aba821a508226adf9715c7f /lib/mpi/mpi-sub-ui.c | |
| parent | c32ee693125aa19a021dad32abbd49f5c6f70031 (diff) | |
vduse: Use memcpy_{to,from}_page() in do_bounce()
kmap_atomic() is being deprecated in favor of kmap_local_page().
The use of kmap_atomic() in do_bounce() is all thread local therefore
kmap_local_page() is a sufficient replacement.
Convert to kmap_local_page() but, instead of open coding it,
use the helpers memcpy_to_page() and memcpy_from_page().
Signed-off-by: Xie Yongji <[email protected]>
Acked-by: Jason Wang <[email protected]>
Reviewed-by: Muchun Song <[email protected]>
Message-Id: <[email protected]>
Signed-off-by: Michael S. Tsirkin <[email protected]>
Diffstat (limited to 'lib/mpi/mpi-sub-ui.c')
0 files changed, 0 insertions, 0 deletions