From: Sergey Senozhatsky <sergey.senozhatsky.work@gmail.com>
To: Dmitry Safonov <dima@arista.com>
Cc: linux-kernel@vger.kernel.org,
Dmitry Safonov <0x7f454c46@gmail.com>,
Andrew Morton <akpm@linux-foundation.org>,
Greg Kroah-Hartman <gregkh@linuxfoundation.org>,
Ingo Molnar <mingo@kernel.org>, Jiri Slaby <jslaby@suse.com>,
Petr Mladek <pmladek@suse.com>,
Sergey Senozhatsky <sergey.senozhatsky@gmail.com>,
Steven Rostedt <rostedt@goodmis.org>,
Tetsuo Handa <penguin-kernel@I-love.SAKURA.ne.jp>,
Albert Ou <aou@eecs.berkeley.edu>,
Ben Segall <bsegall@google.com>,
Dietmar Eggemann <dietmar.eggemann@arm.com>,
Greentime Hu <green.hu@gmail.com>, Ingo Molnar <mingo@redhat.com>,
James Hogan <jhogan@kernel.org>,
Juri Lelli <juri.lelli@redhat.com>, Mel Gorman <mgorman@suse.de>,
Michal Simek <monstr@monstr.eu>,
Palmer Dabbelt <palmer@dabbelt.com>,
Paul Burton <paulburton@kernel.org>,
Paul Walmsley <paul.walmsley@sifive.com>,
Peter Zijlstra <peterz@infradead.org>,
Ralf Baechle <ralf@linux-mips.org>,
Thomas Gleixner <tglx@linutronix.de>,
Vincent Chen <deanbo422@gmail.com>,
Vincent Guittot <vincent.guittot@linaro.org>,
Will Deacon <will@kernel.org>,
linux-mips@vger.kernel.org, linux-riscv@lists.infradead.org
Subject: Re: [PATCH 01/50] kallsyms/printk: Add loglvl to print_ip_sym()
Date: Wed, 6 Nov 2019 13:38:51 +0900 [thread overview]
Message-ID: <20191106043851.GA131976@google.com> (raw)
In-Reply-To: <20191106030542.868541-2-dima@arista.com>
On (19/11/06 03:04), Dmitry Safonov wrote:
[..]
> #endif /*_LINUX_KALLSYMS_H*/
> diff --git a/kernel/locking/lockdep.c b/kernel/locking/lockdep.c
> index 233459c03b5a..914ff610b880 100644
> --- a/kernel/locking/lockdep.c
> +++ b/kernel/locking/lockdep.c
> @@ -3999,7 +3999,7 @@ static void print_unlock_imbalance_bug(struct task_struct *curr,
> curr->comm, task_pid_nr(curr));
> print_lockdep_cache(lock);
> pr_cont(") at:\n");
> - print_ip_sym(ip);
> + print_ip_sym(KERN_WARNING, ip);
> pr_warn("but there are no more locks to release!\n");
> pr_warn("\nother info that might help us debug this:\n");
> lockdep_print_held_locks(curr);
> @@ -4604,7 +4604,7 @@ static void print_lock_contention_bug(struct task_struct *curr,
> curr->comm, task_pid_nr(curr));
> print_lockdep_cache(lock);
> pr_cont(") at:\n");
> - print_ip_sym(ip);
> + print_ip_sym(KERN_WARNING, ip);
> pr_warn("but there are no locks held!\n");
> pr_warn("\nother info that might help us debug this:\n");
> lockdep_print_held_locks(curr);
> diff --git a/kernel/sched/core.c b/kernel/sched/core.c
> index dd05a378631a..774ff0d8dfe9 100644
> --- a/kernel/sched/core.c
> +++ b/kernel/sched/core.c
> @@ -3858,7 +3858,7 @@ static noinline void __schedule_bug(struct task_struct *prev)
> if (IS_ENABLED(CONFIG_DEBUG_PREEMPT)
> && in_atomic_preempt_off()) {
> pr_err("Preemption disabled at:");
> - print_ip_sym(preempt_disable_ip);
> + print_ip_sym(KERN_ERR, preempt_disable_ip);
> pr_cont("\n");
Is this working with pr_cont()?
-ss
next prev parent reply other threads:[~2019-11-06 4:38 UTC|newest]
Thread overview: 70+ messages / expand[flat|nested] mbox.gz Atom feed top
[not found] <20191106030542.868541-1-dima@arista.com>
2019-11-06 3:04 ` [PATCH 01/50] kallsyms/printk: Add loglvl to print_ip_sym() Dmitry Safonov
2019-11-06 4:38 ` Sergey Senozhatsky [this message]
2019-11-06 16:39 ` Dmitry Safonov
2019-11-13 15:49 ` Steven Rostedt
2019-11-06 3:04 ` [PATCH 02/50] alpha: Add show_stack_loglvl() Dmitry Safonov
2019-11-06 3:04 ` [PATCH 03/50] arc: " Dmitry Safonov
2019-11-06 3:04 ` [PATCH 04/50] arm/asm: Add loglvl to c_backtrace() Dmitry Safonov
2019-11-06 3:04 ` [PATCH 05/50] arm: Add loglvl to unwind_backtrace() Dmitry Safonov
2019-11-06 9:12 ` Russell King - ARM Linux admin
2019-11-06 16:32 ` Dmitry Safonov
2019-11-06 3:04 ` [PATCH 06/50] arm: Add loglvl to dump_backtrace() Dmitry Safonov
2019-11-06 3:04 ` [PATCH 07/50] arm: Wire up dump_backtrace_{entry,stm} Dmitry Safonov
2019-11-06 3:04 ` [PATCH 08/50] arm: Add show_stack_loglvl() Dmitry Safonov
2019-11-06 3:05 ` [PATCH 09/50] arm64: Add loglvl to dump_backtrace() Dmitry Safonov
2019-11-06 13:25 ` Will Deacon
2019-11-06 16:00 ` Dmitry Safonov
2019-11-06 3:05 ` [PATCH 10/50] arm64: Add show_stack_loglvl() Dmitry Safonov
2019-11-06 3:05 ` [PATCH 11/50] c6x: " Dmitry Safonov
2019-11-06 3:05 ` [PATCH 12/50] csky: " Dmitry Safonov
2019-11-06 3:05 ` [PATCH 13/50] h8300: " Dmitry Safonov
2019-11-06 3:05 ` [PATCH 14/50] hexagon: " Dmitry Safonov
2019-11-06 3:05 ` [PATCH 15/50] ia64: Pass log level as arg into ia64_do_show_stack() Dmitry Safonov
2019-11-06 3:05 ` [PATCH 16/50] ia64: Add show_stack_loglvl() Dmitry Safonov
2019-11-06 3:05 ` [PATCH 17/50] m68k: " Dmitry Safonov
2019-11-06 3:05 ` [PATCH 18/50] microblaze: Add loglvl to microblaze_unwind_inner() Dmitry Safonov
2019-11-07 8:59 ` Michal Simek
2019-11-08 7:52 ` kbuild test robot
2019-11-06 3:05 ` [PATCH 19/50] microblaze: Add loglvl to microblaze_unwind() Dmitry Safonov
2019-11-06 3:05 ` [PATCH 20/50] microblaze: Add show_stack_loglvl() Dmitry Safonov
2019-11-06 3:05 ` [PATCH 21/50] mips: " Dmitry Safonov
2019-11-06 3:05 ` [PATCH 22/50] nds32: " Dmitry Safonov
2019-11-06 3:05 ` [PATCH 23/50] nios2: " Dmitry Safonov
2019-11-06 3:05 ` [PATCH 24/50] openrisc: " Dmitry Safonov
2019-11-06 3:05 ` [PATCH 25/50] parisc: " Dmitry Safonov
2019-11-06 3:05 ` [PATCH 26/50] powerpc: " Dmitry Safonov
2019-11-06 9:52 ` Michael Ellerman
2019-11-06 16:01 ` Dmitry Safonov
2019-11-06 3:05 ` [PATCH 27/50] riscv: " Dmitry Safonov
2019-11-06 3:05 ` [PATCH 28/50] s390: " Dmitry Safonov
2019-11-06 3:05 ` [PATCH 29/50] sh: Add loglvl to dump_mem() Dmitry Safonov
2019-11-06 3:05 ` [PATCH 30/50] sh: Remove needless printk() Dmitry Safonov
2019-11-06 3:05 ` [PATCH 31/50] sh: Add loglvl to printk_address() Dmitry Safonov
2019-11-06 3:05 ` [PATCH 32/50] sh: Add loglvl to show_trace() Dmitry Safonov
2019-11-06 3:05 ` [PATCH 33/50] sh: Add show_stack_loglvl() Dmitry Safonov
2019-11-06 3:05 ` [PATCH 34/50] sparc: " Dmitry Safonov
2019-11-06 3:33 ` David Miller
2019-11-06 16:02 ` Dmitry Safonov
2019-11-08 7:08 ` kbuild test robot
2019-11-06 3:05 ` [PATCH 35/50] um/sysrq: Remove needless variable sp Dmitry Safonov
2019-11-06 3:05 ` [PATCH 36/50] um: Add show_stack_loglvl() Dmitry Safonov
2019-11-06 3:05 ` [PATCH 37/50] unicore32: Remove unused pmode argument in c_backtrace() Dmitry Safonov
2019-11-06 3:05 ` [PATCH 38/50] unicore32: Add loglvl to c_backtrace() Dmitry Safonov
2019-11-06 3:05 ` [PATCH 39/50] unicore32: Add show_stack_loglvl() Dmitry Safonov
2019-11-06 3:05 ` [PATCH 40/50] x86: Add missing const qualifiers for log_lvl Dmitry Safonov
2019-11-06 3:05 ` [PATCH 41/50] x86: Add show_stack_loglvl() Dmitry Safonov
2019-11-06 3:05 ` [PATCH 42/50] xtensa: Add loglvl to show_trace() Dmitry Safonov
2019-11-06 3:05 ` [PATCH 43/50] xtensa: Add show_stack_loglvl() Dmitry Safonov
2019-11-06 4:13 ` Max Filippov
2019-11-06 8:15 ` Petr Mladek
2019-11-06 16:06 ` Dmitry Safonov
2019-11-06 16:44 ` Max Filippov
2019-11-06 3:05 ` [PATCH 44/50] sysrq: Use show_stack_loglvl() Dmitry Safonov
2019-11-06 3:05 ` [PATCH 45/50] x86/amd_gart: Print stacktrace for a leak with KERN_ERR Dmitry Safonov
2019-11-06 3:05 ` [PATCH 46/50] power: Use show_stack_loglvl() Dmitry Safonov
2019-11-06 3:05 ` [PATCH 47/50] kdb: Don't play with console_loglevel Dmitry Safonov
2019-11-06 3:05 ` [PATCH 48/50] sched: Print stack trace with KERN_INFO Dmitry Safonov
2019-11-06 3:05 ` [PATCH 49/50] kernel: Use show_stack_loglvl() Dmitry Safonov
2019-11-06 3:05 ` [PATCH 50/50] kernel: Rename show_stack_loglvl() => show_stack() Dmitry Safonov
2019-11-08 10:08 ` kbuild test robot
[not found] ` <20191106092039.GT4131@hirez.programming.kicks-ass.net>
[not found] ` <10db6fa1-5b17-ebe6-09e0-6335e09e4db8@arista.com>
[not found] ` <20191106203440.GH3079@worktop.programming.kicks-ass.net>
[not found] ` <20191106232512.GU25745@shell.armlinux.org.uk>
2019-11-07 7:27 ` [PATCH 00/50] Add log level to show_stack() Geert Uytterhoeven
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