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author | Linus Torvalds <torvalds@linux-foundation.org> | 2017-09-07 05:49:49 +0200 |
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committer | Linus Torvalds <torvalds@linux-foundation.org> | 2017-09-07 05:49:49 +0200 |
commit | d34fc1adf01ff87026da85fb972dc259dc347540 (patch) | |
tree | 27356073d423187157b7cdb69da32b53102fb9e7 /fs/9p | |
parent | x86/mm: Document how CR4.PCIDE restore works (diff) | |
parent | mm,fork: introduce MADV_WIPEONFORK (diff) | |
download | linux-d34fc1adf01ff87026da85fb972dc259dc347540.tar.xz linux-d34fc1adf01ff87026da85fb972dc259dc347540.zip |
Merge branch 'akpm' (patches from Andrew)
Merge updates from Andrew Morton:
- various misc bits
- DAX updates
- OCFS2
- most of MM
* emailed patches from Andrew Morton <akpm@linux-foundation.org>: (119 commits)
mm,fork: introduce MADV_WIPEONFORK
x86,mpx: make mpx depend on x86-64 to free up VMA flag
mm: add /proc/pid/smaps_rollup
mm: hugetlb: clear target sub-page last when clearing huge page
mm: oom: let oom_reap_task and exit_mmap run concurrently
swap: choose swap device according to numa node
mm: replace TIF_MEMDIE checks by tsk_is_oom_victim
mm, oom: do not rely on TIF_MEMDIE for memory reserves access
z3fold: use per-cpu unbuddied lists
mm, swap: don't use VMA based swap readahead if HDD is used as swap
mm, swap: add sysfs interface for VMA based swap readahead
mm, swap: VMA based swap readahead
mm, swap: fix swap readahead marking
mm, swap: add swap readahead hit statistics
mm/vmalloc.c: don't reinvent the wheel but use existing llist API
mm/vmstat.c: fix wrong comment
selftests/memfd: add memfd_create hugetlbfs selftest
mm/shmem: add hugetlbfs support to memfd_create()
mm, devm_memremap_pages: use multi-order radix for ZONE_DEVICE lookups
mm/vmalloc.c: halve the number of comparisons performed in pcpu_get_vm_areas()
...
Diffstat (limited to 'fs/9p')
-rw-r--r-- | fs/9p/cache.c | 29 |
1 files changed, 0 insertions, 29 deletions
diff --git a/fs/9p/cache.c b/fs/9p/cache.c index 103ca5e1267b..64c58eb26159 100644 --- a/fs/9p/cache.c +++ b/fs/9p/cache.c @@ -151,34 +151,6 @@ fscache_checkaux v9fs_cache_inode_check_aux(void *cookie_netfs_data, return FSCACHE_CHECKAUX_OKAY; } -static void v9fs_cache_inode_now_uncached(void *cookie_netfs_data) -{ - struct v9fs_inode *v9inode = cookie_netfs_data; - struct pagevec pvec; - pgoff_t first; - int loop, nr_pages; - - pagevec_init(&pvec, 0); - first = 0; - - for (;;) { - nr_pages = pagevec_lookup(&pvec, v9inode->vfs_inode.i_mapping, - first, - PAGEVEC_SIZE - pagevec_count(&pvec)); - if (!nr_pages) - break; - - for (loop = 0; loop < nr_pages; loop++) - ClearPageFsCache(pvec.pages[loop]); - - first = pvec.pages[nr_pages - 1]->index + 1; - - pvec.nr = nr_pages; - pagevec_release(&pvec); - cond_resched(); - } -} - const struct fscache_cookie_def v9fs_cache_inode_index_def = { .name = "9p.inode", .type = FSCACHE_COOKIE_TYPE_DATAFILE, @@ -186,7 +158,6 @@ const struct fscache_cookie_def v9fs_cache_inode_index_def = { .get_attr = v9fs_cache_inode_get_attr, .get_aux = v9fs_cache_inode_get_aux, .check_aux = v9fs_cache_inode_check_aux, - .now_uncached = v9fs_cache_inode_now_uncached, }; void v9fs_cache_inode_get_cookie(struct inode *inode) |