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From 17a9ff9877863dc267a2b0ead2ab3f792b5e405c Mon Sep 17 00:00:00 2001
From: John Ogness <john.ogness@linutronix.de>
Date: Mon, 30 Nov 2020 01:42:04 +0106
Subject: [PATCH 102/323] printk: combine boot_delay_msec() into printk_delay()
Origin: https://www.kernel.org/pub/linux/kernel/projects/rt/5.10/older/patches-5.10.204-rt100.tar.xz
boot_delay_msec() is always called immediately before printk_delay()
so just combine the two.
Signed-off-by: John Ogness <john.ogness@linutronix.de>
Signed-off-by: Sebastian Andrzej Siewior <bigeasy@linutronix.de>
---
kernel/printk/printk.c | 7 ++++---
1 file changed, 4 insertions(+), 3 deletions(-)
diff --git a/kernel/printk/printk.c b/kernel/printk/printk.c
index c3fc6706a118..0ae184675e86 100644
--- a/kernel/printk/printk.c
+++ b/kernel/printk/printk.c
@@ -1730,8 +1730,10 @@ SYSCALL_DEFINE3(syslog, int, type, char __user *, buf, int, len)
int printk_delay_msec __read_mostly;
-static inline void printk_delay(void)
+static inline void printk_delay(int level)
{
+ boot_delay_msec(level);
+
if (unlikely(printk_delay_msec)) {
int m = printk_delay_msec;
@@ -2189,8 +2191,7 @@ asmlinkage int vprintk_emit(int facility, int level,
in_sched = true;
}
- boot_delay_msec(level);
- printk_delay();
+ printk_delay(level);
printed_len = vprintk_store(facility, level, dev_info, fmt, args);
--
2.43.0
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