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Message-ID: <20240930093308.65103-1-mvetter@suse.com>
Date: Mon, 30 Sep 2024 11:33:05 +0200
From: Michael Vetter <mvetter@...e.com>
To: linux-kselftest@...r.kernel.org,
live-patching@...r.kernel.org,
linux-kernel@...r.kernel.org
Cc: Michael Vetter <mvetter@...e.com>
Subject: [PATCH v4 0/3] selftests: livepatch: test livepatching a kprobed function
Thanks to Miroslav, Petr and Marcos for the reviews!
V4:
Use variable for /sys/kernel/debug.
Be consistent with "" around variables.
Fix path in commit message to /sys/kernel/debug/kprobes/enabled.
V3:
Save and restore kprobe state also when test fails, by integrating it
into setup_config() and cleanup().
Rename SYSFS variables in a more logical way.
Sort test modules in alphabetical order.
Rename module description.
V2:
Save and restore kprobe state.
Michael Vetter (3):
selftests: livepatch: rename KLP_SYSFS_DIR to SYSFS_KLP_DIR
selftests: livepatch: save and restore kprobe state
selftests: livepatch: test livepatching a kprobed function
tools/testing/selftests/livepatch/Makefile | 3 +-
.../testing/selftests/livepatch/functions.sh | 19 ++++--
.../selftests/livepatch/test-kprobe.sh | 62 +++++++++++++++++++
.../selftests/livepatch/test_modules/Makefile | 3 +-
.../livepatch/test_modules/test_klp_kprobe.c | 38 ++++++++++++
5 files changed, 117 insertions(+), 8 deletions(-)
create mode 100755 tools/testing/selftests/livepatch/test-kprobe.sh
create mode 100644 tools/testing/selftests/livepatch/test_modules/test_klp_kprobe.c
--
2.46.1
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