cregit-Linux how code gets into the kernel

Release 4.8 lib/bust_spinlocks.c

Directory: lib
/*
 * lib/bust_spinlocks.c
 *
 * Provides a minimal bust_spinlocks for architectures which don't have one of their own.
 *
 * bust_spinlocks() clears any spinlocks which would prevent oops, die(), BUG()
 * and panic() information from reaching the user.
 */

#include <linux/kernel.h>
#include <linux/printk.h>
#include <linux/spinlock.h>
#include <linux/tty.h>
#include <linux/wait.h>
#include <linux/vt_kern.h>
#include <linux/console.h>



void __attribute__((weak)) bust_spinlocks(int yes)
{
	if (yes) {
		++oops_in_progress;
	} else {
#ifdef CONFIG_VT
		unblank_screen();
#endif
		console_unblank();
		if (--oops_in_progress == 0)
			wake_up_klogd();
	}
}

Overall Contributors

PersonTokensPropCommitsCommitProp
linus torvaldslinus torvalds4463.77%116.67%
kirill korotaevkirill korotaev1014.49%233.33%
jan beulichjan beulich68.70%116.67%
viktor rosendahlviktor rosendahl68.70%116.67%
frederic weisbeckerfrederic weisbecker34.35%116.67%
Total69100.00%6100.00%
Directory: lib
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