diff options
Diffstat (limited to 'fs/dcache.c')
| -rw-r--r-- | fs/dcache.c | 9 |
1 files changed, 7 insertions, 2 deletions
diff --git a/fs/dcache.c b/fs/dcache.c index 58c6479c9..0ef962687 100644 --- a/fs/dcache.c +++ b/fs/dcache.c @@ -430,12 +430,17 @@ void shrink_dcache_parent(struct dentry * parent) * more memory, but aren't really sure how much. So we * carefully try to free a _bit_ of our dcache, but not * too much. + * + * Priority: + * 0 - very urgent: schrink everything + * ... + * 6 - base-level: try to shrink a bit. */ -void shrink_dcache_memory(void) +void shrink_dcache_memory(int priority, unsigned int gfp_mask) { int count = select_dcache(32, 8); if (count) - prune_dcache(count); + prune_dcache((count << 6) >> priority); } #define NAME_ALLOC_LEN(len) ((len+16) & ~15) |