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| author | Darrick J. Wong <djwong@kernel.org> | 2024-02-22 23:43:35 +0300 |
|---|---|---|
| committer | Darrick J. Wong <djwong@kernel.org> | 2024-02-22 23:43:35 +0300 |
| commit | a095686a2383526d7315197e2419d84ee8470217 (patch) | |
| tree | 74db5f2d372da134dfdf3f6a46fa337b060eaee3 /fs/xfs/xfs_trace.c | |
| parent | 8c1771c45dfa9dddd4569727c48204b66073d2c2 (diff) | |
| download | linux-a095686a2383526d7315197e2419d84ee8470217.tar.xz | |
xfs: support in-memory btrees
Adapt the generic btree cursor code to be able to create a btree whose
buffers come from a (presumably in-memory) buftarg with a header block
that's specific to in-memory btrees. We'll connect this to other parts
of online scrub in the next patches.
Note that in-memory btrees always have a block size matching the system
memory page size for efficiency reasons. There are also a few things we
need to do to finalize a btree update; that's covered in the next patch.
Signed-off-by: Darrick J. Wong <djwong@kernel.org>
Reviewed-by: Christoph Hellwig <hch@lst.de>
Diffstat (limited to 'fs/xfs/xfs_trace.c')
| -rw-r--r-- | fs/xfs/xfs_trace.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/fs/xfs/xfs_trace.c b/fs/xfs/xfs_trace.c index ae5be6b589f0..3f253884fe5b 100644 --- a/fs/xfs/xfs_trace.c +++ b/fs/xfs/xfs_trace.c @@ -37,6 +37,7 @@ #include <linux/iomap.h> #include "xfs_iomap.h" #include "xfs_buf_mem.h" +#include "xfs_btree_mem.h" /* * We include this last to have the helpers above available for the trace |