| commit | fc280c9692031ee41545d6bea00bbb7c7dec97a9 | [log] [tgz] |
|---|---|---|
| author | Miklos Szeredi <mszeredi@suse.cz> | Thu Apr 02 14:25:35 2009 +0200 |
| committer | Miklos Szeredi <mszeredi@suse.cz> | Thu Apr 02 14:25:35 2009 +0200 |
| tree | bff08b2710b2086698736d66cef403c6e2975ca9 | |
| parent | f4975c67dd9ad8eb47a4c77af0521a2b16ee0197 [diff] |
fuse: allow private mappings of "direct_io" files Allow MAP_PRIVATE mmaps of "direct_io" files. This is necessary for execute support. MAP_SHARED mappings require some sort of coherency between the underlying file and the mapping. With "direct_io" it is difficult to provide this, so for the moment just disallow shared (read-write and read-only) mappings altogether. Signed-off-by: Miklos Szeredi <mszeredi@suse.cz>