linux-kernel - [tip: core/rcu] torture: Allow standalone kvm-recheck.sh run detect --trust-make

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Message-ID: <161313344474.23325.7062719627645844778.tip-bot2@tip-bot2>
Date:   Fri, 12 Feb 2021 12:37:24 -0000
From:   "tip-bot2 for Paul E. McKenney" <tip-bot2@...utronix.de>
To:     linux-tip-commits@...r.kernel.org
Cc:     "Paul E. McKenney" <paulmck@...nel.org>, x86@...nel.org,
        linux-kernel@...r.kernel.org
Subject: [tip: core/rcu] torture: Allow standalone kvm-recheck.sh run detect
 --trust-make

The following commit has been merged into the core/rcu branch of tip:

Commit-ID:     b79b0b67791316e6ca0502bd0f2ecd7018d6d9e8
Gitweb:        https://git.kernel.org/tip/b79b0b67791316e6ca0502bd0f2ecd7018d6d9e8
Author:        Paul E. McKenney <paulmck@...nel.org>
AuthorDate:    Wed, 23 Dec 2020 16:00:27 -08:00
Committer:     Paul E. McKenney <paulmck@...nel.org>
CommitterDate: Mon, 04 Jan 2021 14:01:25 -08:00

torture: Allow standalone kvm-recheck.sh run detect --trust-make

Normally, kvm-recheck.sh is run from kvm.sh, which provides the
TORTURE_TRUST_MAKE environment variable that, if a non-empty string,
indicates that the --trust-make command-line parameter has been passed
to kvm.sh.  If there was no --trust-make, kvm-recheck.sh insists
that the Make.out file contain at least one "CC" command.  Thus, when
kvm-recheck.sh is run standalone to evaluate a prior --trust-make run,
it will incorrectly insist that a proper kernel build did not happen.

This commit therefore causes kvm-recheck.sh to also search the "log"
file in the top-level results directory for the string "--trust-make".

Signed-off-by: Paul E. McKenney <paulmck@...nel.org>
---
 tools/testing/selftests/rcutorture/bin/parse-build.sh | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/tools/testing/selftests/rcutorture/bin/parse-build.sh b/tools/testing/selftests/rcutorture/bin/parse-build.sh
index 09155c1..9313e50 100755
--- a/tools/testing/selftests/rcutorture/bin/parse-build.sh
+++ b/tools/testing/selftests/rcutorture/bin/parse-build.sh
@@ -21,7 +21,7 @@ mkdir $T

 . functions.sh

-if grep -q CC < $F || test -n "$TORTURE_TRUST_MAKE"
+if grep -q CC < $F || test -n "$TORTURE_TRUST_MAKE" || grep -qe --trust-make < `dirname $F`/../log
 then
 	:
 else