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| author | Alexey Dobriyan <adobriyan@gmail.com> | 2014-08-08 14:21:52 -0700 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2014-08-08 15:57:23 -0700 |
| commit | d962c144839b231d7a787f9d2503f2d1171e2310 (patch) | |
| tree | 7c8f3b371ca0f275d9b0a16abf9c4ebffdb5b10f | |
| parent | 19aadc98d6a242e84c4a9e7cfac3d5140b885348 (diff) | |
| download | linux-d962c144839b231d7a787f9d2503f2d1171e2310.tar.gz linux-d962c144839b231d7a787f9d2503f2d1171e2310.tar.bz2 linux-d962c144839b231d7a787f9d2503f2d1171e2310.zip | |
proc: convert /proc/$PID/hardwall to seq_file interface
Signed-off-by: Alexey Dobriyan <adobriyan@gmail.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
| -rw-r--r-- | arch/tile/include/asm/hardwall.h | 2 | ||||
| -rw-r--r-- | arch/tile/kernel/hardwall.c | 6 | ||||
| -rw-r--r-- | fs/proc/base.c | 4 |
3 files changed, 6 insertions, 6 deletions
diff --git a/arch/tile/include/asm/hardwall.h b/arch/tile/include/asm/hardwall.h index 2f572b6b7bc2..44d2765bde2b 100644 --- a/arch/tile/include/asm/hardwall.h +++ b/arch/tile/include/asm/hardwall.h @@ -23,7 +23,7 @@ struct proc_dir_entry; #ifdef CONFIG_HARDWALL void proc_tile_hardwall_init(struct proc_dir_entry *root); -int proc_pid_hardwall(struct task_struct *task, char *buffer); +int proc_pid_hardwall(struct seq_file *m, struct pid_namespace *ns, struct pid *pid, struct task_struct *task); #else static inline void proc_tile_hardwall_init(struct proc_dir_entry *root) {} #endif diff --git a/arch/tile/kernel/hardwall.c b/arch/tile/kernel/hardwall.c index 531f4c365351..aca6000bca75 100644 --- a/arch/tile/kernel/hardwall.c +++ b/arch/tile/kernel/hardwall.c @@ -947,15 +947,15 @@ static void hardwall_remove_proc(struct hardwall_info *info) remove_proc_entry(buf, info->type->proc_dir); } -int proc_pid_hardwall(struct task_struct *task, char *buffer) +int proc_pid_hardwall(struct seq_file *m, struct pid_namespace *ns, + struct pid *pid, struct task_struct *task) { int i; int n = 0; for (i = 0; i < HARDWALL_TYPES; ++i) { struct hardwall_info *info = task->thread.hardwall[i].info; if (info) - n += sprintf(&buffer[n], "%s: %d\n", - info->type->name, info->id); + seq_printf(m, "%s: %d\n", info->type->name, info->id); } return n; } diff --git a/fs/proc/base.c b/fs/proc/base.c index 089373e12d7c..be41e8bed3ab 100644 --- a/fs/proc/base.c +++ b/fs/proc/base.c @@ -2636,7 +2636,7 @@ static const struct pid_entry tgid_base_stuff[] = { ONE("io", S_IRUSR, proc_tgid_io_accounting), #endif #ifdef CONFIG_HARDWALL - INF("hardwall", S_IRUGO, proc_pid_hardwall), + ONE("hardwall", S_IRUGO, proc_pid_hardwall), #endif #ifdef CONFIG_USER_NS REG("uid_map", S_IRUGO|S_IWUSR, proc_uid_map_operations), @@ -2971,7 +2971,7 @@ static const struct pid_entry tid_base_stuff[] = { ONE("io", S_IRUSR, proc_tid_io_accounting), #endif #ifdef CONFIG_HARDWALL - INF("hardwall", S_IRUGO, proc_pid_hardwall), + ONE("hardwall", S_IRUGO, proc_pid_hardwall), #endif #ifdef CONFIG_USER_NS REG("uid_map", S_IRUGO|S_IWUSR, proc_uid_map_operations), |