diff options
Diffstat (limited to 'fs/proc')
| -rw-r--r-- | fs/proc/Kconfig | 6 | ||||
| -rw-r--r-- | fs/proc/array.c | 3 | ||||
| -rw-r--r-- | fs/proc/consoles.c | 4 | ||||
| -rw-r--r-- | fs/proc/proc_devtree.c | 2 |
4 files changed, 6 insertions, 9 deletions
diff --git a/fs/proc/Kconfig b/fs/proc/Kconfig index 6a0068841d96..15af6222f8a4 100644 --- a/fs/proc/Kconfig +++ b/fs/proc/Kconfig @@ -1,5 +1,5 @@ config PROC_FS - bool "/proc file system support" if EMBEDDED + bool "/proc file system support" if EXPERT default y help This is a virtual file system providing information about the status @@ -40,7 +40,7 @@ config PROC_VMCORE Exports the dump image of crashed kernel in ELF format. config PROC_SYSCTL - bool "Sysctl support (/proc/sys)" if EMBEDDED + bool "Sysctl support (/proc/sys)" if EXPERT depends on PROC_FS select SYSCTL default y @@ -61,7 +61,7 @@ config PROC_SYSCTL config PROC_PAGE_MONITOR default y depends on PROC_FS && MMU - bool "Enable /proc page monitoring" if EMBEDDED + bool "Enable /proc page monitoring" if EXPERT help Various /proc files exist to monitor process memory utilization: /proc/pid/smaps, /proc/pid/clear_refs, /proc/pid/pagemap, diff --git a/fs/proc/array.c b/fs/proc/array.c index df2b703b9d0f..7c99c1cf7e5c 100644 --- a/fs/proc/array.c +++ b/fs/proc/array.c @@ -353,9 +353,6 @@ int proc_pid_status(struct seq_file *m, struct pid_namespace *ns, task_cap(m, task); task_cpus_allowed(m, task); cpuset_task_status_allowed(m, task); -#if defined(CONFIG_S390) - task_show_regs(m, task); -#endif task_context_switch_counts(m, task); return 0; } diff --git a/fs/proc/consoles.c b/fs/proc/consoles.c index eafc22ab1fdd..b701eaa482bf 100644 --- a/fs/proc/consoles.c +++ b/fs/proc/consoles.c @@ -67,7 +67,7 @@ static void *c_start(struct seq_file *m, loff_t *pos) struct console *con; loff_t off = 0; - acquire_console_sem(); + console_lock(); for_each_console(con) if (off++ == *pos) break; @@ -84,7 +84,7 @@ static void *c_next(struct seq_file *m, void *v, loff_t *pos) static void c_stop(struct seq_file *m, void *v) { - release_console_sem(); + console_unlock(); } static const struct seq_operations consoles_op = { diff --git a/fs/proc/proc_devtree.c b/fs/proc/proc_devtree.c index d9396a4fc7ff..927cbd115e53 100644 --- a/fs/proc/proc_devtree.c +++ b/fs/proc/proc_devtree.c @@ -233,7 +233,7 @@ void __init proc_device_tree_init(void) return; root = of_find_node_by_path("/"); if (root == NULL) { - printk(KERN_ERR "/proc/device-tree: can't find root\n"); + pr_debug("/proc/device-tree: can't find root\n"); return; } proc_device_tree_add_node(root, proc_device_tree); |