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(parent: 154827f) | patch
tracing: Disable kcov on trace_preemptirq.c
authorCongyu Liu <liu3101@purdue.edu>
Mon, 23 May 2022 06:30:33 +0000 (06:30 +0000)
committerSteven Rostedt (Google) <rostedt@goodmis.org>
Fri, 27 May 2022 01:13:00 +0000 (21:13 -0400)
commitbb5eb8f3b329789fbf22c85328dcf696a3e97ffb
treeda03a637d306c656b3dbc507a8c007ae1c2c5ff9tree | snapshot
parent154827f8e53d8c492b3fb0cb757fbcadb5d516b5commit | diff
tracing: Disable kcov on trace_preemptirq.c

Functions in trace_preemptirq.c could be invoked from early interrupt
code that bypasses kcov trace function's in_task() check. Disable kcov
on this file to reduce random code coverage.

Link: https://lkml.kernel.org/r/20220523063033.1778974-1-liu3101@purdue.edu
Acked-by: Dmitry Vyukov <dvyukov@google.com>
Signed-off-by: Congyu Liu <liu3101@purdue.edu>
Signed-off-by: Steven Rostedt (Google) <rostedt@goodmis.org>
kernel/trace/Makefile diff | blob | history
Domain: System / Kernel;