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git.proxmox.com Git - mirror_ubuntu-jammy-kernel.git/blob - lib/bust_spinlocks.c
1 // SPDX-License-Identifier: GPL-2.0
5 * Provides a minimal bust_spinlocks for architectures which don't have one of their own.
7 * bust_spinlocks() clears any spinlocks which would prevent oops, die(), BUG()
8 * and panic() information from reaching the user.
11 #include <linux/kernel.h>
12 #include <linux/printk.h>
13 #include <linux/spinlock.h>
14 #include <linux/tty.h>
15 #include <linux/wait.h>
16 #include <linux/vt_kern.h>
17 #include <linux/console.h>
20 void __attribute__((weak
)) bust_spinlocks(int yes
)
29 if (--oops_in_progress
== 0)