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From: John Ogness <john.ogness@linutronix.de>
To: Petr Mladek <pmladek@suse.com>
Cc: Sergey Senozhatsky <senozhatsky@chromium.org>,
	Steven Rostedt <rostedt@goodmis.org>,
	Thomas Gleixner <tglx@linutronix.de>,
	linux-kernel@vger.kernel.org
Subject: [PATCH printk v1 05/13] printk: call boot_delay_msec() in printk_delay()
Date: Mon,  7 Feb 2022 20:49:15 +0106	[thread overview]
Message-ID: <20220207194323.273637-6-john.ogness@linutronix.de> (raw)
In-Reply-To: <20220207194323.273637-1-john.ogness@linutronix.de>

boot_delay_msec() is always called immediately before printk_delay()
so just call it from within printk_delay().

Signed-off-by: John Ogness <john.ogness@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 206405f349d0..8c9a89c60989 100644
--- a/kernel/printk/printk.c
+++ b/kernel/printk/printk.c
@@ -2002,8 +2002,10 @@ static u8 *__printk_recursion_counter(void)
 
 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;
 
@@ -2224,8 +2226,7 @@ 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);
 
-- 
2.30.2


  parent reply	other threads:[~2022-02-07 19:46 UTC|newest]

Thread overview: 87+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2022-02-07 19:43 [PATCH printk v1 00/13] implement threaded console printing John Ogness
2022-02-07 19:43 ` [PATCH printk v1 01/13] printk: rename cpulock functions John Ogness
2022-02-11 12:44   ` Petr Mladek
2022-02-11 14:42     ` John Ogness
2022-02-11 20:57       ` Steven Rostedt
2022-02-11 21:04         ` Peter Zijlstra
2022-02-15  9:32           ` Petr Mladek
2022-02-15  9:13       ` Petr Mladek
2022-02-14  6:49     ` Sergey Senozhatsky
2022-02-14  9:45       ` John Ogness
2022-02-15  9:29       ` Petr Mladek
2022-02-16  3:27         ` Sergey Senozhatsky
2022-02-17 14:34         ` John Ogness
2022-02-07 19:43 ` [PATCH printk v1 02/13] printk: cpu sync always disable interrupts John Ogness
2022-02-11 12:58   ` Petr Mladek
2022-02-14  6:36     ` Sergey Senozhatsky
2022-02-07 19:43 ` [PATCH printk v1 03/13] printk: use percpu flag instead of cpu_online() John Ogness
2022-02-11 16:05   ` Petr Mladek
2022-02-14  7:08     ` Sergey Senozhatsky
2022-02-14  7:35     ` Sergey Senozhatsky
2022-02-15 10:38       ` Petr Mladek
2022-02-16  3:29         ` Sergey Senozhatsky
2022-03-02 14:21         ` John Ogness
2022-03-04 15:56           ` Petr Mladek
2022-03-05 17:05             ` Jason A. Donenfeld
2022-03-07 16:14               ` Petr Mladek
2022-02-16 13:58   ` two locations: was: " Petr Mladek
2022-03-02 14:49     ` John Ogness
2022-03-04 16:14       ` Petr Mladek
2022-03-07 10:06         ` John Ogness
2022-03-08 16:08       ` Petr Mladek
2022-02-07 19:43 ` [PATCH printk v1 04/13] printk: get caller_id/timestamp after migration disable John Ogness
2022-02-15  5:53   ` Sergey Senozhatsky
2022-02-15 11:56   ` Petr Mladek
2022-02-07 19:43 ` John Ogness [this message]
2022-02-15  5:58   ` [PATCH printk v1 05/13] printk: call boot_delay_msec() in printk_delay() Sergey Senozhatsky
2022-02-15 14:59     ` Petr Mladek
2022-02-16  3:21       ` Sergey Senozhatsky
2022-02-15 15:03   ` Petr Mladek
2022-02-07 19:43 ` [PATCH printk v1 06/13] printk: refactor and rework printing logic John Ogness
2022-02-16 15:43   ` Petr Mladek
2022-03-02 16:10     ` John Ogness
2022-02-07 19:43 ` [PATCH printk v1 07/13] printk: move buffer definitions into console_emit_next_record() caller John Ogness
2022-02-16 16:10   ` Petr Mladek
2022-03-02 16:25     ` John Ogness
2022-02-07 19:43 ` [PATCH printk v1 08/13] printk: add pr_flush() John Ogness
2022-02-17 10:11   ` Petr Mladek
2022-03-02 17:23     ` John Ogness
2022-03-04 13:24       ` Petr Mladek
2022-02-07 19:43 ` [PATCH printk v1 09/13] printk: add functions to allow direct printing John Ogness
2022-02-17 12:52   ` Petr Mladek
2022-02-18  9:00     ` David Laight
2022-02-18 12:52       ` Petr Mladek
2022-03-03 14:37     ` John Ogness
2022-02-07 19:43 ` [PATCH printk v1 10/13] printk: add kthread console printers John Ogness
2022-02-18  9:00   ` early start: was: " Petr Mladek
2022-02-18  9:04   ` start&stop: " Petr Mladek
2022-02-18  9:08   ` main loop: " Petr Mladek
2022-02-18  9:12   ` wake_up_all: " Petr Mladek
2022-02-07 19:43 ` [PATCH printk v1 11/13] printk: reimplement console_lock for proper kthread support John Ogness
2022-02-18 16:20   ` Petr Mladek
2022-02-18 21:41     ` John Ogness
2022-02-18 22:03       ` John Ogness
2022-02-22 11:42       ` Petr Mladek
2022-02-23 17:20         ` John Ogness
2022-02-24  8:27           ` Petr Mladek
2022-02-23 10:19   ` Petr Mladek
2022-03-09 13:56     ` John Ogness
2022-03-10 14:34       ` Petr Mladek
2022-03-10 16:08         ` John Ogness
2022-03-11 10:26           ` Petr Mladek
2022-03-11 13:28             ` John Ogness
2022-03-11 16:17               ` Petr Mladek
2022-03-11 22:21                 ` John Ogness
2022-03-14 14:08                   ` Petr Mladek
2022-03-14 14:43                     ` John Ogness
2022-03-14 15:53                       ` Petr Mladek
2022-03-11 18:41               ` Petr Mladek
2022-02-07 19:43 ` [PATCH printk v1 12/13] printk: remove @console_locked John Ogness
2022-02-23 12:17   ` Petr Mladek
2022-02-07 19:43 ` [PATCH printk v1 13/13] console: introduce CON_MIGHT_SLEEP for vt John Ogness
2022-02-23 13:37   ` Petr Mladek
2022-02-23 18:31     ` Greg Kroah-Hartman
     [not found] ` <20220208083620.2736-1-hdanton@sina.com>
2022-02-08 11:08   ` [PATCH printk v1 10/13] printk: add kthread console printers John Ogness
2022-02-08 14:53     ` Petr Mladek
2022-02-14  6:12       ` Sergey Senozhatsky
2022-02-14 10:02         ` Petr Mladek

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