diff options
| author |   Michal Hocko <mhocko@suse.cz> | 2015-02-11 15:26:21 -0800 |
|---|---|---|
| committer |   Linus Torvalds <torvalds@linux-foundation.org> | 2015-02-11 17:06:03 -0800 |
| commit | 401e4a7cf67d993bae02efdf1a234d7e2dbd2df2 (patch) | |
| tree | 985dcda5d2932114a0a7e5a75427b63a367fb7bf /drivers/tty/sysrq.c | |
| parent | PM: convert printk to pr_* equivalent (diff) | |
| download | linux-dev-401e4a7cf67d993bae02efdf1a234d7e2dbd2df2.tar.xz linux-dev-401e4a7cf67d993bae02efdf1a234d7e2dbd2df2.zip | |
sysrq: convert printk to pr_* equivalent
While touching this area let's convert printk to pr_*. This also makes
the printing of continuation lines done properly.
Signed-off-by: Michal Hocko <mhocko@suse.cz>
Acked-by: Tejun Heo <tj@kernel.org>
Cc: David Rientjes <rientjes@google.com>
Cc: Johannes Weiner <hannes@cmpxchg.org>
Cc: Oleg Nesterov <oleg@redhat.com>
Cc: Cong Wang <xiyou.wangcong@gmail.com>
Cc: "Rafael J. Wysocki" <rjw@rjwysocki.net>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'drivers/tty/sysrq.c')
| -rw-r--r-- | drivers/tty/sysrq.c | 18 |
1 files changed, 9 insertions, 9 deletions
diff --git a/drivers/tty/sysrq.c b/drivers/tty/sysrq.c index 42bad18c66c9..0071469ecbf1 100644 --- a/drivers/tty/sysrq.c +++ b/drivers/tty/sysrq.c @@ -90,7 +90,7 @@ static void sysrq_handle_loglevel(int key) i = key - '0'; console_loglevel = CONSOLE_LOGLEVEL_DEFAULT; - printk("Loglevel set to %d\n", i); + pr_info("Loglevel set to %d\n", i); console_loglevel = i; } static struct sysrq_key_op sysrq_loglevel_op = { @@ -220,7 +220,7 @@ static void showacpu(void *dummy) return; spin_lock_irqsave(&show_lock, flags); - printk(KERN_INFO "CPU%d:\n", smp_processor_id()); + pr_info("CPU%d:\n", smp_processor_id()); show_stack(NULL, NULL); spin_unlock_irqrestore(&show_lock, flags); } @@ -243,7 +243,7 @@ static void sysrq_handle_showallcpus(int key) struct pt_regs *regs = get_irq_regs(); if (regs) { - printk(KERN_INFO "CPU%d:\n", smp_processor_id()); + pr_info("CPU%d:\n", smp_processor_id()); show_regs(regs); } schedule_work(&sysrq_showallcpus); @@ -522,7 +522,7 @@ void __handle_sysrq(int key, bool check_mask) */ orig_log_level = console_loglevel; console_loglevel = CONSOLE_LOGLEVEL_DEFAULT; - printk(KERN_INFO "SysRq : "); + pr_info("SysRq : "); op_p = __sysrq_get_key_op(key); if (op_p) { @@ -531,14 +531,14 @@ void __handle_sysrq(int key, bool check_mask) * should not) and is the invoked operation enabled? */ if (!check_mask || sysrq_on_mask(op_p->enable_mask)) { - printk("%s\n", op_p->action_msg); + pr_cont("%s\n", op_p->action_msg); console_loglevel = orig_log_level; op_p->handler(key); } else { - printk("This sysrq operation is disabled.\n"); + pr_cont("This sysrq operation is disabled.\n"); } } else { - printk("HELP : "); + pr_cont("HELP : "); /* Only print the help msg once per handler */ for (i = 0; i < ARRAY_SIZE(sysrq_key_table); i++) { if (sysrq_key_table[i]) { @@ -549,10 +549,10 @@ void __handle_sysrq(int key, bool check_mask) ; if (j != i) continue; - printk("%s ", sysrq_key_table[i]->help_msg); + pr_cont("%s ", sysrq_key_table[i]->help_msg); } } - printk("\n"); + pr_cont("\n"); console_loglevel = orig_log_level; } rcu_read_unlock(); |