Hi Linus,

Please pull the following second Kselftest fixes update for Linux 6.6-rc2.

This kselftest fixes update for Linux 6.6-rc2 consists of important fixes to user_events test and ftrace test.

user_events test has been enabled for default run in Linux 6.6-rc1. The following fixes are for bugs found since then:

- adds checks for dependencies and skips the test. user_events test requires root access, and tracefs and user_events enabled. It leaves tracefs mounted and a fix is in progress for that missing piece.

- creates user_events test-specific Kconfig fragments.

ftrace test fixes:

- unmounts tracefs for recovering environment. Fix identified during the above mentioned user_events dependencies fix.

- adds softlink to latest log directory improving usage.

diff is attached.

thanks, -- Shuah

---------------------------------------------------------------- The following changes since commit 0bb80ecc33a8fb5a682236443c1e740d5c917d1d:

Linux 6.6-rc1 (2023-09-10 16:28:41 -0700)

are available in the Git repository at:

git://git.kernel.org/pub/scm/linux/kernel/git/shuah/linux-kselftest tags/linux-kselftest-fixes-6.6-rc2

for you to fetch changes up to 7e021da80f48582171029714f8a487347f29dddb:

selftests: tracing: Fix to unmount tracefs for recovering environment (2023-09-12 09:34:20 -0600)

---------------------------------------------------------------- linux-kselftest-fixes-6.6-rc2

This kselftest fixes update for Linux 6.6-rc2 consists of important fixes to user_events test and ftrace test.

user_events test has been enabled for default run in Linux 6.6-rc1. The following fixes are for bugs found since then:

- adds checks for dependencies and skips the test. user_events test requires root access, and tracefs and user_events enabled. It leaves tracefs mounted and a fix is in progress for that missing piece.

- creates user_events test-specific Kconfig fragments.

ftrace test fixes:

- unmounts tracefs for recovering environment. Fix identified during the above mentioned user_events dependencies fix.

- adds softlink to latest log directory improving usage.

---------------------------------------------------------------- Beau Belgrave (1): selftests/user_events: Fix failures when user_events is not installed

Masami Hiramatsu (Google) (1): selftests: tracing: Fix to unmount tracefs for recovering environment

Naresh Kamboju (1): selftests: user_events: create test-specific Kconfig fragments

Steven Rostedt (Google) (1): ftrace/selftests: Add softlink to latest log directory

tools/testing/selftests/ftrace/ftracetest | 18 +++- tools/testing/selftests/user_events/abi_test.c | 3 + tools/testing/selftests/user_events/config | 1 + tools/testing/selftests/user_events/dyn_test.c | 2 + tools/testing/selftests/user_events/ftrace_test.c | 3 + tools/testing/selftests/user_events/perf_test.c | 3 + .../selftests/user_events/user_events_selftests.h | 100 +++++++++++++++++++++ 7 files changed, 129 insertions(+), 1 deletion(-) create mode 100644 tools/testing/selftests/user_events/config create mode 100644 tools/testing/selftests/user_events/user_events_selftests.h ----------------------------------------------------------------