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| author |   David Howells <dhowells@redhat.com> | 2023-09-22 13:25:22 +0100 |
|---|---|---|
| committer | David Howells <dhowells@redhat.com> | 2023-12-28 09:45:18 +0000 |
| commit | 7d828a06634799aba0fa392913c7fe2953eb64a6 (patch) | |
| tree | 5fa6cc75c11007bf13f9178b0602dad3480d9948 /tools/perf/scripts/python/export-to-postgresql.py | |
| parent | netfs: Add support for DIO buffering (diff) | |
| download | wireguard-linux-7d828a06634799aba0fa392913c7fe2953eb64a6.tar.xz wireguard-linux-7d828a06634799aba0fa392913c7fe2953eb64a6.zip | |
netfs: Provide tools to create a buffer in an xarray
Provide tools to create a buffer in an xarray, with a function to add new
folios with a mark. This will be used to create bounce buffer and can be
used more easily to create a list of folios the span of which would require
more than a page's worth of bio_vec structs.
Signed-off-by: David Howells <dhowells@redhat.com>
Reviewed-by: Jeff Layton <jlayton@kernel.org>
cc: linux-cachefs@redhat.com
cc: linux-fsdevel@vger.kernel.org
cc: linux-mm@kvack.org
Diffstat (limited to 'tools/perf/scripts/python/export-to-postgresql.py')
0 files changed, 0 insertions, 0 deletions