From d2279c9d7f7db7f97567368bfc4539b3411adf8d Mon Sep 17 00:00:00 2001 From: Sergey Senozhatsky Date: Fri, 5 Jan 2018 19:25:38 +0900 Subject: 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 Cc: Russell King Cc: Catalin Marinas Cc: Mark Salter Cc: Tony Luck Cc: David Howells Cc: Yoshinori Sato Cc: Guan Xuetao Cc: Borislav Petkov Cc: Greg Kroah-Hartman Cc: Thomas Gleixner Cc: Peter Zijlstra Cc: Vineet Gupta Cc: Fengguang Wu Cc: Steven Rostedt Cc: LKML 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 Signed-off-by: Sergey Senozhatsky Suggested-by: Joe Perches [pmladek@suse.com: updated commit message] Signed-off-by: Petr Mladek --- include/linux/kallsyms.h | 18 ------------------ 1 file changed, 18 deletions(-) (limited to 'include/linux/kallsyms.h') 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); -- cgit v1.2.3-58-ga151