diff options
author | Linus Torvalds <torvalds@linux-foundation.org> | 2018-06-04 10:00:01 -0700 |
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committer | Linus Torvalds <torvalds@linux-foundation.org> | 2018-06-04 10:00:01 -0700 |
commit | cf626b0da78df6669c6b5f51ddd9a70a0702e579 (patch) | |
tree | 45d29a4cb7574aed7f140814ed22088ded21c291 /kernel/sched | |
parent | 9c50eafc32ddbd166c8a2bbaecd4ad201c452b14 (diff) | |
parent | 5ef03dbd91855544cd4c7c1910c3ef5226ee87e8 (diff) |
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 'kernel/sched')
-rw-r--r-- | kernel/sched/debug.c | 28 | ||||
-rw-r--r-- | kernel/sched/stats.c | 15 |
2 files changed, 2 insertions, 41 deletions
diff --git a/kernel/sched/debug.c b/kernel/sched/debug.c index 15b10e210a6b..e593b4118578 100644 --- a/kernel/sched/debug.c +++ b/kernel/sched/debug.c @@ -823,35 +823,9 @@ static const struct seq_operations sched_debug_sops = { .show = sched_debug_show, }; -static int sched_debug_release(struct inode *inode, struct file *file) -{ - seq_release(inode, file); - - return 0; -} - -static int sched_debug_open(struct inode *inode, struct file *filp) -{ - int ret = 0; - - ret = seq_open(filp, &sched_debug_sops); - - return ret; -} - -static const struct file_operations sched_debug_fops = { - .open = sched_debug_open, - .read = seq_read, - .llseek = seq_lseek, - .release = sched_debug_release, -}; - static int __init init_sched_debug_procfs(void) { - struct proc_dir_entry *pe; - - pe = proc_create("sched_debug", 0444, NULL, &sched_debug_fops); - if (!pe) + if (!proc_create_seq("sched_debug", 0444, NULL, &sched_debug_sops)) return -ENOMEM; return 0; } diff --git a/kernel/sched/stats.c b/kernel/sched/stats.c index ab112cbfd7c8..750fb3c67eed 100644 --- a/kernel/sched/stats.c +++ b/kernel/sched/stats.c @@ -120,22 +120,9 @@ static const struct seq_operations schedstat_sops = { .show = show_schedstat, }; -static int schedstat_open(struct inode *inode, struct file *file) -{ - return seq_open(file, &schedstat_sops); -} - -static const struct file_operations proc_schedstat_operations = { - .open = schedstat_open, - .read = seq_read, - .llseek = seq_lseek, - .release = seq_release, -}; - static int __init proc_schedstat_init(void) { - proc_create("schedstat", 0, NULL, &proc_schedstat_operations); - + proc_create_seq("schedstat", 0, NULL, &schedstat_sops); return 0; } subsys_initcall(proc_schedstat_init); |