admin/linux
1
0
Fork 0
mirror of https://github.com/torvalds/linux.git synced 2025-12-07 20:06:24 +00:00
Code Issues Packages Projects Releases Wiki Activity

ftrace: rename ftrace_instruction_pointer_set() -> ftrace_regs_set_instruction_pointer()

Browse Source 
In subsequent patches we'll add a sew of ftrace_regs_{get,set}_*()
helpers. In preparation, this patch renames
ftrace_instruction_pointer_set() to
ftrace_regs_set_instruction_pointer().

There should be no functional change as a result of this patch.

Signed-off-by: Mark Rutland <mark.rutland@arm.com>
Cc: Florent Revest <revest@chromium.org>
Cc: Masami Hiramatsu <mhiramat@kernel.org>
Cc: Steven Rostedt <rostedt@goodmis.org>
Reviewed-by: Masami Hiramatsu (Google) <mhiramat@kernel.org>
Reviewed-by: Steven Rostedt (Google) <rostedt@goodmis.org>
Link: https://lore.kernel.org/r/20221103170520.931305-3-mark.rutland@arm.com
Signed-off-by: Will Deacon <will@kernel.org>
This commit is contained in:
Mark Rutland
2022-11-03 17:05:18 +00:00
committed by Will Deacon
parent 9705bc7096
commit 0ef86097f1
5 changed files with 12 additions and 11 deletions
Download Patch File Download Diff File Expand all files Collapse all files

2
kernel/livepatch/patch.c
View File

@@ -118,7 +118,7 @@ static void notrace klp_ftrace_handler(unsigned long ip,
if (func->nop)
goto unlock;
ftrace_instruction_pointer_set(fregs, (unsigned long)func->new_func);
ftrace_regs_set_instruction_pointer(fregs, (unsigned long)func->new_func);
unlock:
ftrace_test_recursion_unlock(bit);