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| author | Sergey Senozhatsky <sergey.senozhatsky.work@gmail.com> | 2018-01-05 13:25:38 +0300 |
|---|---|---|
| committer | Petr Mladek <pmladek@suse.com> | 2018-01-16 18:59:55 +0300 |
| commit | d2279c9d7f7db7f97567368bfc4539b3411adf8d (patch) | |
| tree | 432344b066dc86f2e4a5a303f7a7bf067561bebc /include/linux/kallsyms.h | |
| parent | d202d47b5e62cbd54d2cfffbe01471a7690dc652 (diff) | |
| download | linux-d2279c9d7f7db7f97567368bfc4539b3411adf8d.tar.xz | |
kallsyms: remove print_symbol() function
No more print_symbol()/__print_symbol() users left, remove these
symbols.
It was a very old API that encouraged people use continuous lines.
It had been obsoleted by %pS format specifier in a normal printk()
call.
Link: http://lkml.kernel.org/r/20180105102538.GC471@jagdpanzerIV
Cc: Andrew Morton <akpm@linux-foundation.org>
Cc: Russell King <linux@armlinux.org.uk>
Cc: Catalin Marinas <catalin.marinas@arm.com>
Cc: Mark Salter <msalter@redhat.com>
Cc: Tony Luck <tony.luck@intel.com>
Cc: David Howells <dhowells@redhat.com>
Cc: Yoshinori Sato <ysato@users.sourceforge.jp>
Cc: Guan Xuetao <gxt@mprc.pku.edu.cn>
Cc: Borislav Petkov <bp@alien8.de>
Cc: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Cc: Thomas Gleixner <tglx@linutronix.de>
Cc: Peter Zijlstra <peterz@infradead.org>
Cc: Vineet Gupta <vgupta@synopsys.com>
Cc: Fengguang Wu <fengguang.wu@intel.com>
Cc: Steven Rostedt <rostedt@goodmis.org>
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
Cc: Sergey Senozhatsky <sergey.senozhatsky@gmail.com>
Signed-off-by: Sergey Senozhatsky <sergey.senozhatsky@gmail.com>
Suggested-by: Joe Perches <joe@perches.com>
[pmladek@suse.com: updated commit message]
Signed-off-by: Petr Mladek <pmladek@suse.com>
Diffstat (limited to 'include/linux/kallsyms.h')
| -rw-r--r-- | include/linux/kallsyms.h | 18 |
1 files changed, 0 insertions, 18 deletions
diff --git a/include/linux/kallsyms.h b/include/linux/kallsyms.h index 708f337d780b..c733941901b3 100644 --- a/include/linux/kallsyms.h +++ b/include/linux/kallsyms.h @@ -46,9 +46,6 @@ extern int sprint_symbol(char *buffer, unsigned long address); extern int sprint_symbol_no_offset(char *buffer, unsigned long address); extern int sprint_backtrace(char *buffer, unsigned long address); -/* Look up a kernel symbol and print it to the kernel messages. */ -extern void __print_symbol(const char *fmt, unsigned long address); - int lookup_symbol_name(unsigned long addr, char *symname); int lookup_symbol_attrs(unsigned long addr, unsigned long *size, unsigned long *offset, char *modname, char *name); @@ -118,23 +115,8 @@ static inline int kallsyms_show_value(void) return false; } -/* Stupid that this does nothing, but I didn't create this mess. */ -#define __print_symbol(fmt, addr) #endif /*CONFIG_KALLSYMS*/ -/* This macro allows us to keep printk typechecking */ -static __printf(1, 2) -void __check_printsym_format(const char *fmt, ...) -{ -} - -static inline void print_symbol(const char *fmt, unsigned long addr) -{ - __check_printsym_format(fmt, ""); - __print_symbol(fmt, (unsigned long) - __builtin_extract_return_addr((void *)addr)); -} - static inline void print_ip_sym(unsigned long ip) { printk("[<%p>] %pS\n", (void *) ip, (void *) ip); |