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| author | Al Viro <[email protected]> | 2025-02-24 01:50:42 +0000 |
|---|---|---|
| committer | Al Viro <[email protected]> | 2025-06-11 17:40:01 +0000 |
| commit | 3542920b91831974e3b9b3ce4bc083657a4f43d6 (patch) | |
| tree | 27be9d95eff4c25e756cff04c3a18f8019b9c624 /rust/helpers/helpers.c | |
| parent | d_alloc_parallel(): set DCACHE_PAR_LOOKUP earlier (diff) | |
| download | kernel-3542920b91831974e3b9b3ce4bc083657a4f43d6.tar.gz kernel-3542920b91831974e3b9b3ce4bc083657a4f43d6.zip | |
shmem: no dentry retention past the refcount reaching zero
Just set DCACHE_DONTCACHE in ->s_d_flags and be done with that.
Dentries there live for as long as they are pinned; once the
refcount hits zero, that's it. The same, of course, goes for
other tree-in-dcache filesystems - more in the next commits...
Reviewed-by: Christian Brauner <[email protected]>
Signed-off-by: Al Viro <[email protected]>
Diffstat (limited to 'rust/helpers/helpers.c')
0 files changed, 0 insertions, 0 deletions