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| author | Linus Torvalds <torvalds@linux-foundation.org> | 2018-06-04 20:00:01 +0300 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2018-06-04 20:00:01 +0300 |
| commit | cf626b0da78df6669c6b5f51ddd9a70a0702e579 (patch) | |
| tree | 45d29a4cb7574aed7f140814ed22088ded21c291 /mm/vmalloc.c | |
| parent | 9c50eafc32ddbd166c8a2bbaecd4ad201c452b14 (diff) | |
| parent | 5ef03dbd91855544cd4c7c1910c3ef5226ee87e8 (diff) | |
| download | linux-cf626b0da78df6669c6b5f51ddd9a70a0702e579.tar.xz | |
Merge branch 'hch.procfs' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs
Pull procfs updates from Al Viro:
"Christoph's proc_create_... cleanups series"
* 'hch.procfs' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs: (44 commits)
xfs, proc: hide unused xfs procfs helpers
isdn/gigaset: add back gigaset_procinfo assignment
proc: update SIZEOF_PDE_INLINE_NAME for the new pde fields
tty: replace ->proc_fops with ->proc_show
ide: replace ->proc_fops with ->proc_show
ide: remove ide_driver_proc_write
isdn: replace ->proc_fops with ->proc_show
atm: switch to proc_create_seq_private
atm: simplify procfs code
bluetooth: switch to proc_create_seq_data
netfilter/x_tables: switch to proc_create_seq_private
netfilter/xt_hashlimit: switch to proc_create_{seq,single}_data
neigh: switch to proc_create_seq_data
hostap: switch to proc_create_{seq,single}_data
bonding: switch to proc_create_seq_data
rtc/proc: switch to proc_create_single_data
drbd: switch to proc_create_single
resource: switch to proc_create_seq_data
staging/rtl8192u: simplify procfs code
jfs: simplify procfs code
...
Diffstat (limited to 'mm/vmalloc.c')
| -rw-r--r-- | mm/vmalloc.c | 21 |
1 files changed, 5 insertions, 16 deletions
diff --git a/mm/vmalloc.c b/mm/vmalloc.c index ebff729cc956..63a5f502da08 100644 --- a/mm/vmalloc.c +++ b/mm/vmalloc.c @@ -2751,25 +2751,14 @@ static const struct seq_operations vmalloc_op = { .show = s_show, }; -static int vmalloc_open(struct inode *inode, struct file *file) +static int __init proc_vmalloc_init(void) { if (IS_ENABLED(CONFIG_NUMA)) - return seq_open_private(file, &vmalloc_op, - nr_node_ids * sizeof(unsigned int)); + proc_create_seq_private("vmallocinfo", S_IRUSR, NULL, + &vmalloc_op, + nr_node_ids * sizeof(unsigned int), NULL); else - return seq_open(file, &vmalloc_op); -} - -static const struct file_operations proc_vmalloc_operations = { - .open = vmalloc_open, - .read = seq_read, - .llseek = seq_lseek, - .release = seq_release_private, -}; - -static int __init proc_vmalloc_init(void) -{ - proc_create("vmallocinfo", S_IRUSR, NULL, &proc_vmalloc_operations); + proc_create_seq("vmallocinfo", S_IRUSR, NULL, &vmalloc_op); return 0; } module_init(proc_vmalloc_init); |