Searched +defs:printk +path:printk +path:. +path:c (Results 1 - 1 of 1) sorted by relevance
| /linux-4.1.27/kernel/printk/ |
| H A D | printk.c | 2 * linux/kernel/printk.c
8 * they've been read or not. Added option to suppress kernel printk's
53 #include <trace/events/printk.h>
142 * The printk log buffer consists of a chain of concatenated variable
234 /* the next printk record to read by syslog(READ) or /proc/kmsg */
248 /* the next printk record to write to the console */
253 /* the next printk record to read after the last 'clear' command */
944 static int boot_delay; /* msecs delay after each printk during bootup */
1469 * messages from a 'printk'. Return true (and with the
1639 * Ouch, printk recursed into itself! vprintk_emit()
1643 * If a crash is occurring during printk() on this CPU, vprintk_emit()
1663 "BUG: recent printk recursion!"; vprintk_emit()
1737 * If the preceding printk was from a different task and missed vprintk_emit()
1822 * This allows printk to be diverted to another function per cpu.
1823 * This is useful for calling printk functions from within NMI
1830 * printk - print a kernel message
1833 * This is printk(). It can be called from any context. We want it to work.
1841 * One effect of this deferred printing is that code which calls printk() and
1850 asmlinkage __visible int printk(const char *fmt, ...) printk() function
1860 * to disable preemption when calling printk(). Otherwise printk()
1871 EXPORT_SYMBOL(printk); variable
2034 * This disables printk() while we go into suspend states
2040 printk("Suspending console(s) (use no_console_suspend to debug)\n"); suspend_console()
2061 * If printk() is called from a CPU that is not online yet, the messages
2163 * by printk(). If this is the case, console_unlock(); emits
2211 len = sprintf(text, "** %u printk messages dropped ** ", console_unlock()
2399 * to register the console printing procedure with printk() and to
2632 * Delayed printk version, for scheduler-internal messages:
2686 * printk rate limiting, lifted from the networking subsystem.
2700 * printk_timed_ratelimit - caller-controlled printk ratelimiting
3069 printk("%sCPU: %d PID: %d Comm: %.20s %s %s %.*s\n", dump_stack_print_info()
3076 printk("%sHardware name: %s\n", dump_stack_print_info()
3093 printk("%stask: %p ti: %p task.ti: %p\n", show_regs_print_info()
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