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| author | Sergey Senozhatsky <sergey.senozhatsky.work@gmail.com> | 2017-12-11 21:50:24 +0900 |
|---|---|---|
| committer | Petr Mladek <pmladek@suse.com> | 2018-01-05 15:24:00 +0100 |
| commit | d202d47b5e62cbd54d2cfffbe01471a7690dc652 (patch) | |
| tree | d140e4e3f245a091a5fc80c76e3430009430f215 | |
| parent | 3b14f08d169400a5a635b299a273db23d2be8e49 (diff) | |
| download | lwn-d202d47b5e62cbd54d2cfffbe01471a7690dc652.tar.gz lwn-d202d47b5e62cbd54d2cfffbe01471a7690dc652.zip | |
lib: do not use print_symbol()
print_symbol() is a very old API that has been obsoleted by %pS format
specifier in a normal printk() call.
Replace print_symbol() with a direct printk("%pS") call.
Link: http://lkml.kernel.org/r/20171211125025.2270-13-sergey.senozhatsky@gmail.com
To: Andrew Morton <akpm@linux-foundation.org>
To: Russell King <linux@armlinux.org.uk>
To: Catalin Marinas <catalin.marinas@arm.com>
To: Mark Salter <msalter@redhat.com>
To: Tony Luck <tony.luck@intel.com>
To: David Howells <dhowells@redhat.com>
To: Yoshinori Sato <ysato@users.sourceforge.jp>
To: Guan Xuetao <gxt@mprc.pku.edu.cn>
To: Borislav Petkov <bp@alien8.de>
To: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
To: Thomas Gleixner <tglx@linutronix.de>
To: Peter Zijlstra <peterz@infradead.org>
To: Vineet Gupta <vgupta@synopsys.com>
To: Fengguang Wu <fengguang.wu@intel.com>
Cc: Steven Rostedt <rostedt@goodmis.org>
Cc: Petr Mladek <pmladek@suse.com>
Cc: LKML <linux-kernel@vger.kernel.org>
Cc: linux-arm-kernel@lists.infradead.org
Cc: linux-c6x-dev@linux-c6x.org
Cc: linux-ia64@vger.kernel.org
Cc: linux-am33-list@redhat.com
Cc: linux-sh@vger.kernel.org
Cc: linux-edac@vger.kernel.org
Cc: x86@kernel.org
Cc: linux-snps-arc@lists.infradead.org
Signed-off-by: Sergey Senozhatsky <sergey.senozhatsky@gmail.com>
[pmladek@suse.com: updated commit message]
Signed-off-by: Petr Mladek <pmladek@suse.com>
| -rw-r--r-- | lib/smp_processor_id.c | 3 |
1 files changed, 1 insertions, 2 deletions
diff --git a/lib/smp_processor_id.c b/lib/smp_processor_id.c index 835cc6df2776..85925aaa4fff 100644 --- a/lib/smp_processor_id.c +++ b/lib/smp_processor_id.c @@ -5,7 +5,6 @@ * DEBUG_PREEMPT variant of smp_processor_id(). */ #include <linux/export.h> -#include <linux/kallsyms.h> #include <linux/sched.h> notrace static unsigned int check_preemption_disabled(const char *what1, @@ -43,7 +42,7 @@ notrace static unsigned int check_preemption_disabled(const char *what1, printk(KERN_ERR "BUG: using %s%s() in preemptible [%08x] code: %s/%d\n", what1, what2, preempt_count() - 1, current->comm, current->pid); - print_symbol("caller is %s\n", (long)__builtin_return_address(0)); + printk("caller is %pS\n", __builtin_return_address(0)); dump_stack(); out_enable: |