summaryrefslogtreecommitdiffstats
path: root/mm/vmstat.c
diff options
context:
space:
mode:
authorAnshuman Khandual <khandual@linux.vnet.ibm.com>2017-07-06 15:37:15 -0700
committerLinus Torvalds <torvalds@linux-foundation.org>2017-07-06 16:24:31 -0700
commit9d85e15f1d552653c989dbecf051d8eea5937be8 (patch)
tree3331006d81b1e81ba9abb0746959a0815cf588b2 /mm/vmstat.c
parent51f9f82c855d65ef14c2af10e0d2c86ec332a182 (diff)
downloadlinux-9d85e15f1d552653c989dbecf051d8eea5937be8.tar.bz2
mm/vmstat.c: standardize file operations variable names
Standardize the file operation variable names related to all four memory management /proc interface files. Also change all the symbol permissions (S_IRUGO) into octal permissions (0444) as it got complaints from checkpatch.pl. This does not create any functional change to the interface. Link: http://lkml.kernel.org/r/20170427030632.8588-1-khandual@linux.vnet.ibm.com Signed-off-by: Anshuman Khandual <khandual@linux.vnet.ibm.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'mm/vmstat.c')
-rw-r--r--mm/vmstat.c16
1 files changed, 8 insertions, 8 deletions
diff --git a/mm/vmstat.c b/mm/vmstat.c
index 76f73670200a..571d3ec05566 100644
--- a/mm/vmstat.c
+++ b/mm/vmstat.c
@@ -1322,7 +1322,7 @@ static int fragmentation_open(struct inode *inode, struct file *file)
return seq_open(file, &fragmentation_op);
}
-static const struct file_operations fragmentation_file_operations = {
+static const struct file_operations buddyinfo_file_operations = {
.open = fragmentation_open,
.read = seq_read,
.llseek = seq_lseek,
@@ -1341,7 +1341,7 @@ static int pagetypeinfo_open(struct inode *inode, struct file *file)
return seq_open(file, &pagetypeinfo_op);
}
-static const struct file_operations pagetypeinfo_file_ops = {
+static const struct file_operations pagetypeinfo_file_operations = {
.open = pagetypeinfo_open,
.read = seq_read,
.llseek = seq_lseek,
@@ -1463,7 +1463,7 @@ static int zoneinfo_open(struct inode *inode, struct file *file)
return seq_open(file, &zoneinfo_op);
}
-static const struct file_operations proc_zoneinfo_file_operations = {
+static const struct file_operations zoneinfo_file_operations = {
.open = zoneinfo_open,
.read = seq_read,
.llseek = seq_lseek,
@@ -1552,7 +1552,7 @@ static int vmstat_open(struct inode *inode, struct file *file)
return seq_open(file, &vmstat_op);
}
-static const struct file_operations proc_vmstat_file_operations = {
+static const struct file_operations vmstat_file_operations = {
.open = vmstat_open,
.read = seq_read,
.llseek = seq_lseek,
@@ -1785,10 +1785,10 @@ void __init init_mm_internals(void)
start_shepherd_timer();
#endif
#ifdef CONFIG_PROC_FS
- proc_create("buddyinfo", S_IRUGO, NULL, &fragmentation_file_operations);
- proc_create("pagetypeinfo", S_IRUGO, NULL, &pagetypeinfo_file_ops);
- proc_create("vmstat", S_IRUGO, NULL, &proc_vmstat_file_operations);
- proc_create("zoneinfo", S_IRUGO, NULL, &proc_zoneinfo_file_operations);
+ proc_create("buddyinfo", 0444, NULL, &buddyinfo_file_operations);
+ proc_create("pagetypeinfo", 0444, NULL, &pagetypeinfo_file_operations);
+ proc_create("vmstat", 0444, NULL, &vmstat_file_operations);
+ proc_create("zoneinfo", 0444, NULL, &zoneinfo_file_operations);
#endif
}