From e2985fd9b8de51a24fa290e06c9376a03f9a8924 Mon Sep 17 00:00:00 2001 From: Michael Ellerman Date: Wed, 27 Jul 2016 15:35:55 +1000 Subject: [PATCH] powerpc/jump_label: Annotate jump label assembly Add a comment to the generated assembler for jump labels. This makes it easier to identify them in asm listings (generated with $ make foo.s). Signed-off-by: Michael Ellerman --- arch/powerpc/include/asm/jump_label.h | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/arch/powerpc/include/asm/jump_label.h b/arch/powerpc/include/asm/jump_label.h index 47e155f15433..9878cac7b47c 100644 --- a/arch/powerpc/include/asm/jump_label.h +++ b/arch/powerpc/include/asm/jump_label.h @@ -21,7 +21,7 @@ static __always_inline bool arch_static_branch(struct static_key *key, bool branch) { asm_volatile_goto("1:\n\t" - "nop\n\t" + "nop # arch_static_branch\n\t" ".pushsection __jump_table, \"aw\"\n\t" JUMP_ENTRY_TYPE "1b, %l[l_yes], %c0\n\t" ".popsection \n\t" @@ -35,7 +35,7 @@ l_yes: static __always_inline bool arch_static_branch_jump(struct static_key *key, bool branch) { asm_volatile_goto("1:\n\t" - "b %l[l_yes]\n\t" + "b %l[l_yes] # arch_static_branch_jump\n\t" ".pushsection __jump_table, \"aw\"\n\t" JUMP_ENTRY_TYPE "1b, %l[l_yes], %c0\n\t" ".popsection \n\t" -- 2.39.5