From: Randy Dunlap <rdun...@infradead.org> <linux/mutex.h> does not use nor need <linux/linkage.h>, so drop that one header file from mutex.h.
<linux/mutex.h> is currently #included in around 1250 C source files (oops, I didn't count other header files that #include it), making it the 27th most-used header file. Build tested on i386 and x86_64 * (allnoconfig, tiny.config, defconfig, allyesconfig, and allmodconfig) and x64_64 allmodconfig + SMP=disabled. Signed-off-by: Randy Dunlap <rdun...@infradead.org> --- Ingo/Thomas, please include this in tip.git for more thorough testing. include/linux/mutex.h | 1 - 1 file changed, 1 deletion(-) --- linux.orig/include/linux/mutex.h +++ linux.next/include/linux/mutex.h @@ -14,7 +14,6 @@ #include <asm/current.h> #include <linux/list.h> #include <linux/spinlock_types.h> -#include <linux/linkage.h> #include <linux/lockdep.h> #include <linux/atomic.h> #include <asm/processor.h>
