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| author | Trond Myklebust <trond.myklebust@hammerspace.com> | 2019-06-11 16:49:52 -0400 |
|---|---|---|
| committer | Trond Myklebust <trond.myklebust@hammerspace.com> | 2019-07-06 14:54:52 -0400 |
| commit | 2b17d725f9be59a1bfa0583af690c463fca1f385 (patch) | |
| tree | 01cefed044ba6592bdc5d4c84803fb318304184e /fs/nfs/pagelist.c | |
| parent | c98ebe2937404d8e6e028ac9cadcf870a6faccc2 (diff) | |
| download | linux-2b17d725f9be59a1bfa0583af690c463fca1f385.tar.gz | |
NFS: Clean up writeback code
Now that the VM promises never to recurse back into the filesystem layer on writeback, remove all the GFP_NOFS references etc from the generic writeback code. Signed-off-by: Trond Myklebust <trond.myklebust@hammerspace.com>
Diffstat (limited to 'fs/nfs/pagelist.c')
| -rw-r--r-- | fs/nfs/pagelist.c | 6 |
1 files changed, 2 insertions, 4 deletions
diff --git a/fs/nfs/pagelist.c b/fs/nfs/pagelist.c index 6ef5278326b6..ed4e1b07447b 100644 --- a/fs/nfs/pagelist.c +++ b/fs/nfs/pagelist.c @@ -77,7 +77,7 @@ void nfs_set_pgio_error(struct nfs_pgio_header *hdr, int error, loff_t pos) static inline struct nfs_page * nfs_page_alloc(void) { - struct nfs_page *p = kmem_cache_zalloc(nfs_page_cachep, GFP_NOIO); + struct nfs_page *p = kmem_cache_zalloc(nfs_page_cachep, GFP_KERNEL); if (p) INIT_LIST_HEAD(&p->wb_list); return p; @@ -775,8 +775,6 @@ int nfs_generic_pgio(struct nfs_pageio_descriptor *desc, if (pagecount <= ARRAY_SIZE(pg_array->page_array)) pg_array->pagevec = pg_array->page_array; else { - if (hdr->rw_mode == FMODE_WRITE) - gfp_flags = GFP_NOIO; pg_array->pagevec = kcalloc(pagecount, sizeof(struct page *), gfp_flags); if (!pg_array->pagevec) { pg_array->npages = 0; @@ -851,7 +849,7 @@ nfs_pageio_alloc_mirrors(struct nfs_pageio_descriptor *desc, desc->pg_mirrors_dynamic = NULL; if (mirror_count == 1) return desc->pg_mirrors_static; - ret = kmalloc_array(mirror_count, sizeof(*ret), GFP_NOFS); + ret = kmalloc_array(mirror_count, sizeof(*ret), GFP_KERNEL); if (ret != NULL) { for (i = 0; i < mirror_count; i++) nfs_pageio_mirror_init(&ret[i], desc->pg_bsize); |