The commit is pushed to "branch-rh7-3.10.0-693.1.1.vz7.37.x-ovz" and will
appear at https://src.openvz.org/scm/ovz/vzkernel.git
after rh7-3.10.0-693.1.1.vz7.37.4
------>
commit 1d296932bd2147514be12ed94128d4ff80fa8bc8
Author: Alexander Potapenko <[email protected]>
Date: Fri Sep 15 17:27:31 2017 +0300
kcov: do not instrument lib/stackdepot.c
There's no point in collecting coverage from lib/stackdepot.c, as it is
not a function of syscall inputs. Disabling kcov instrumentation for that
file will reduce the coverage noise level.
Link:
http://lkml.kernel.org/r/[email protected]
Signed-off-by: Alexander Potapenko <[email protected]>
Acked-by: Dmitry Vyukov <[email protected]>
Cc: Kostya Serebryany <[email protected]>
Cc: Andrey Konovalov <[email protected]>
Cc: syzkaller <[email protected]>
Signed-off-by: Andrew Morton <[email protected]>
Signed-off-by: Linus Torvalds <[email protected]>
https://jira.sw.ru/browse/PSBM-69081
(cherry picked from commit 65deb8af76defeae4b114a75242ed15b0bcba173)
Signed-off-by: Andrey Ryabinin <[email protected]>
---
lib/Makefile | 1 +
1 file changed, 1 insertion(+)
diff --git a/lib/Makefile b/lib/Makefile
index cfe21bd..9b8233e 100644
--- a/lib/Makefile
+++ b/lib/Makefile
@@ -168,6 +168,7 @@ obj-$(CONFIG_IRQ_POLL) += irq_poll.o
obj-$(CONFIG_STACKDEPOT) += stackdepot.o
KASAN_SANITIZE_stackdepot.o := n
+KCOV_INSTRUMENT_stackdepot.o := n
libfdt_files = fdt.o fdt_ro.o fdt_wip.o fdt_rw.o fdt_sw.o fdt_strerror.o
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