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| author | Joe Perches <joe@perches.com> | 2020-12-14 19:14:42 -0800 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2020-12-15 12:13:47 -0800 |
| commit | ae7a927d270f5ddb6414fc6a9be7bafd7f5bf703 (patch) | |
| tree | ef89385acd07b3a320c5b917a9cd86dadce6ba47 /mm/swap_state.c | |
| parent | a00cda3f0a57e3b39d8dc512e45586241dc304bb (diff) | |
| download | lwn-ae7a927d270f5ddb6414fc6a9be7bafd7f5bf703.tar.gz lwn-ae7a927d270f5ddb6414fc6a9be7bafd7f5bf703.zip | |
mm: use sysfs_emit for struct kobject * uses
Patch series "mm: Convert sysfs sprintf family to sysfs_emit", v2.
Use the new sysfs_emit family and not the sprintf family.
This patch (of 5):
Use the sysfs_emit function instead of the sprintf family.
Done with cocci script as in commit 3c6bff3cf988 ("RDMA: Convert sysfs
kobject * show functions to use sysfs_emit()")
Link: https://lkml.kernel.org/r/cover.1605376435.git.joe@perches.com
Link: https://lkml.kernel.org/r/9c249215bad6df616ba0410ad980042694970c1b.1605376435.git.joe@perches.com
Signed-off-by: Joe Perches <joe@perches.com>
Cc: Mike Kravetz <mike.kravetz@oracle.com>
Cc: Hugh Dickins <hughd@google.com>
Cc: Christoph Lameter <cl@linux.com>
Cc: Pekka Enberg <penberg@kernel.org>
Cc: David Rientjes <rientjes@google.com>
Cc: Joonsoo Kim <iamjoonsoo.kim@lge.com>
Cc: Matthew Wilcox <willy@infradead.org>
Cc: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'mm/swap_state.c')
| -rw-r--r-- | mm/swap_state.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/mm/swap_state.c b/mm/swap_state.c index cf7b322a9abc..751c1ef2fe0e 100644 --- a/mm/swap_state.c +++ b/mm/swap_state.c @@ -902,7 +902,8 @@ struct page *swapin_readahead(swp_entry_t entry, gfp_t gfp_mask, static ssize_t vma_ra_enabled_show(struct kobject *kobj, struct kobj_attribute *attr, char *buf) { - return sprintf(buf, "%s\n", enable_vma_readahead ? "true" : "false"); + return sysfs_emit(buf, "%s\n", + enable_vma_readahead ? "true" : "false"); } static ssize_t vma_ra_enabled_store(struct kobject *kobj, struct kobj_attribute *attr, |