diff options
| author | Song Shuai <[email protected]> | 2023-01-30 16:59:54 +0800 |
|---|---|---|
| committer | Steven Rostedt (Google) <[email protected]> | 2023-02-07 12:44:39 -0500 |
| commit | 01678fbce3dd2e3042077cf71b68157e733614a0 (patch) | |
| tree | 2858675dc8038423237158bfac5701026eab37cf /lib/test_fortify/write_overflow-strncpy-src.c | |
| parent | a9c4bdd505630469f93f5efedfc7a9ca254996c8 (diff) | |
samples: ftrace: Include the nospec-branch.h only for x86
When other architectures without the nospec functionality write their
direct-call functions of samples/ftrace/*.c, the including of
asm/nospec-branch.h must be taken care to fix the no header file found
error in building process.
This commit (ee3e2469b346 "x86/ftrace: Make it call depth tracking aware")
file-globally includes asm/nospec-branch.h providing CALL_DEPTH_ACCOUNT
for only x86 direct-call functions.
It seems better to move the including to `#ifdef CONFIG_X86_64`.
Link: https://lore.kernel.org/linux-trace-kernel/[email protected]
Signed-off-by: Song Shuai <[email protected]>
Reviewed-by: Masami Hiramatsu (Google) <[email protected]>
Signed-off-by: Steven Rostedt (Google) <[email protected]>
Diffstat (limited to 'lib/test_fortify/write_overflow-strncpy-src.c')
0 files changed, 0 insertions, 0 deletions