diff options
| author | Jiri Slaby <jslaby@suse.cz> | 2019-10-11 13:50:57 +0200 |
|---|---|---|
| committer | Borislav Petkov <bp@suse.de> | 2019-10-18 11:27:44 +0200 |
| commit | 26ba4e5738a544aa17c462bfbe580e74071c810b (patch) | |
| tree | cbdb425c128f8dc0021611d9fd0dfc7b28b98962 /arch/x86/kernel | |
| parent | x86/asm: Do not annotate functions with GLOBAL (diff) | |
| download | linux-26ba4e5738a544aa17c462bfbe580e74071c810b.tar.xz linux-26ba4e5738a544aa17c462bfbe580e74071c810b.zip | |
x86/asm: Use SYM_INNER_LABEL instead of GLOBAL
The GLOBAL macro had several meanings and is going away. Convert all the
inner function labels marked with GLOBAL to use SYM_INNER_LABEL instead.
Signed-off-by: Jiri Slaby <jslaby@suse.cz>
Signed-off-by: Borislav Petkov <bp@suse.de>
Cc: Andy Lutomirski <luto@kernel.org>
Cc: "H. Peter Anvin" <hpa@zytor.com>
Cc: Ingo Molnar <mingo@redhat.com>
Cc: Jiri Kosina <jkosina@suse.cz>
Cc: Josh Poimboeuf <jpoimboe@redhat.com>
Cc: linux-arch@vger.kernel.org
Cc: Masami Hiramatsu <mhiramat@kernel.org>
Cc: Peter Zijlstra <peterz@infradead.org>
Cc: "Steven Rostedt (VMware)" <rostedt@goodmis.org>
Cc: Thomas Gleixner <tglx@linutronix.de>
Cc: x86-ml <x86@kernel.org>
Link: https://lkml.kernel.org/r/20191011115108.12392-18-jslaby@suse.cz
Diffstat (limited to 'arch/x86/kernel')
| -rw-r--r-- | arch/x86/kernel/ftrace_32.S | 2 | ||||
| -rw-r--r-- | arch/x86/kernel/ftrace_64.S | 16 |
2 files changed, 9 insertions, 9 deletions
diff --git a/arch/x86/kernel/ftrace_32.S b/arch/x86/kernel/ftrace_32.S index 073aab525d80..e0061dc976e1 100644 --- a/arch/x86/kernel/ftrace_32.S +++ b/arch/x86/kernel/ftrace_32.S @@ -138,7 +138,7 @@ ENTRY(ftrace_regs_caller) movl function_trace_op, %ecx # 3rd argument: ftrace_pos pushl %esp # 4th argument: pt_regs -GLOBAL(ftrace_regs_call) +SYM_INNER_LABEL(ftrace_regs_call, SYM_L_GLOBAL) call ftrace_stub addl $4, %esp # skip 4th argument diff --git a/arch/x86/kernel/ftrace_64.S b/arch/x86/kernel/ftrace_64.S index 809d54397dba..3afaaf555637 100644 --- a/arch/x86/kernel/ftrace_64.S +++ b/arch/x86/kernel/ftrace_64.S @@ -140,14 +140,14 @@ ENTRY(ftrace_caller) /* save_mcount_regs fills in first two parameters */ save_mcount_regs -GLOBAL(ftrace_caller_op_ptr) +SYM_INNER_LABEL(ftrace_caller_op_ptr, SYM_L_GLOBAL) /* Load the ftrace_ops into the 3rd parameter */ movq function_trace_op(%rip), %rdx /* regs go into 4th parameter (but make it NULL) */ movq $0, %rcx -GLOBAL(ftrace_call) +SYM_INNER_LABEL(ftrace_call, SYM_L_GLOBAL) call ftrace_stub restore_mcount_regs @@ -157,10 +157,10 @@ GLOBAL(ftrace_call) * think twice before adding any new code or changing the * layout here. */ -GLOBAL(ftrace_epilogue) +SYM_INNER_LABEL(ftrace_epilogue, SYM_L_GLOBAL) #ifdef CONFIG_FUNCTION_GRAPH_TRACER -GLOBAL(ftrace_graph_call) +SYM_INNER_LABEL(ftrace_graph_call, SYM_L_GLOBAL) jmp ftrace_stub #endif @@ -180,7 +180,7 @@ ENTRY(ftrace_regs_caller) save_mcount_regs 8 /* save_mcount_regs fills in first two parameters */ -GLOBAL(ftrace_regs_caller_op_ptr) +SYM_INNER_LABEL(ftrace_regs_caller_op_ptr, SYM_L_GLOBAL) /* Load the ftrace_ops into the 3rd parameter */ movq function_trace_op(%rip), %rdx @@ -209,7 +209,7 @@ GLOBAL(ftrace_regs_caller_op_ptr) /* regs go into 4th parameter */ leaq (%rsp), %rcx -GLOBAL(ftrace_regs_call) +SYM_INNER_LABEL(ftrace_regs_call, SYM_L_GLOBAL) call ftrace_stub /* Copy flags back to SS, to restore them */ @@ -239,7 +239,7 @@ GLOBAL(ftrace_regs_call) * The trampoline will add the code to jump * to the return. */ -GLOBAL(ftrace_regs_caller_end) +SYM_INNER_LABEL(ftrace_regs_caller_end, SYM_L_GLOBAL) jmp ftrace_epilogue @@ -261,7 +261,7 @@ fgraph_trace: jnz ftrace_graph_caller #endif -GLOBAL(ftrace_stub) +SYM_INNER_LABEL(ftrace_stub, SYM_L_GLOBAL) retq trace: |