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| author | Bernd Schubert <bschubert@ddn.com> | 2023-12-04 15:58:45 +0100 |
|---|---|---|
| committer | Nikolaus Rath <Nikolaus@rath.org> | 2024-01-10 20:59:03 +0000 |
| commit | 22741f5582ea003c3518aff76e8df6561403f88b (patch) | |
| tree | 970e1748d6f893c8fd465a6692c68acfade28de9 /example/passthrough_hp.cc | |
| parent | 0392acbb2340066171d372b483f059941095c7f9 (diff) | |
| download | libfuse-22741f5582ea003c3518aff76e8df6561403f88b.tar.gz | |
Add FUSE_CAP_DIRECT_IO_ALLOW_MMAP and use in passthrough_hp
This is not called FUSE_CAP_DIRECT_IO_RELAX, as the kernel flag
FUSE_DIRECT_IO_RELAX is supposed to be renamed to
FUSE_DIRECT_IO_ALLOW_MMAP. The corresponding kernel patches just
did not land yet.
Diffstat (limited to 'example/passthrough_hp.cc')
| -rw-r--r-- | example/passthrough_hp.cc | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/example/passthrough_hp.cc b/example/passthrough_hp.cc index 96201d6..66fe6f8 100644 --- a/example/passthrough_hp.cc +++ b/example/passthrough_hp.cc @@ -212,6 +212,10 @@ static void sfs_init(void *userdata, fuse_conn_info *conn) { if (conn->capable & FUSE_CAP_SPLICE_READ) conn->want |= FUSE_CAP_SPLICE_READ; } + + /* This is a local file system - no network coherency needed */ + if (conn->capable & FUSE_CAP_DIRECT_IO_ALLOW_MMAP) + conn->want |= FUSE_CAP_DIRECT_IO_ALLOW_MMAP; } |