summaryrefslogtreecommitdiffstats
path: root/fs/proc
diff options
context:
space:
mode:
authorLinus Torvalds <torvalds@linux-foundation.org>2022-10-10 11:24:19 -0700
committerLinus Torvalds <torvalds@linux-foundation.org>2022-10-10 11:24:19 -0700
commitb520410654103086ccc0d339c0ff645d4c4dd697 (patch)
tree2c438494daddcf3a56fe951b5a9e30796ba8e374 /fs/proc
parentadf4bfc4a9ab86be0b72fa9cadc9e7ab6ad15dfe (diff)
parentc77ae0b86322fe91115d8188cbd3b36ecdb8120e (diff)
downloadlinux-b520410654103086ccc0d339c0ff645d4c4dd697.tar.gz
linux-b520410654103086ccc0d339c0ff645d4c4dd697.tar.bz2
linux-b520410654103086ccc0d339c0ff645d4c4dd697.zip
Merge tag 'printk-for-6.1' of git://git.kernel.org/pub/scm/linux/kernel/git/printk/linux
Pull printk updates from Petr Mladek: - Initialize pointer hashing using the system workqueue. It avoids taking locks in printk()/vsprintf() code path - Misc code clean up * tag 'printk-for-6.1' of git://git.kernel.org/pub/scm/linux/kernel/git/printk/linux: printk: Mark __printk percpu data ready __ro_after_init printk: Remove bogus comment vs. boot consoles printk: Remove write only variable nr_ext_console_drivers printk: Declare log_wait properly printk: Make pr_flush() static lib/vsprintf: Initialize vsprintf's pointer hash once the random core is ready. lib/vsprintf: Remove static_branch_likely() from __ptr_to_hashval(). lib/vnsprintf: add const modifier for param 'bitmap'
Diffstat (limited to 'fs/proc')
-rw-r--r--fs/proc/kmsg.c2
1 files changed, 0 insertions, 2 deletions
diff --git a/fs/proc/kmsg.c b/fs/proc/kmsg.c
index 592e6dc7c110..2fc92a13f9f8 100644
--- a/fs/proc/kmsg.c
+++ b/fs/proc/kmsg.c
@@ -17,8 +17,6 @@
#include <asm/io.h>
-extern wait_queue_head_t log_wait;
-
static int kmsg_open(struct inode * inode, struct file * file)
{
return do_syslog(SYSLOG_ACTION_OPEN, NULL, 0, SYSLOG_FROM_PROC);