selftests/ftrace: Fix unique symbol check in kprobe_non_uniq_symbol.tcgrafted

The current regex also matches symbols in modules, which makes the
test fail on s390 where name_show is present only once in the kernel,
but also multiple times in modules:

000001b1401cdc20 t name_show
000001b0c05e6c40 t name_show    [mdev]
000001b0c0495f30 t name_show    [i2c_core]

Fix this by changing the regular expression to only match the function
name.

Link: https://lore.kernel.org/all/20260909092954.2200558-1-svens@linux.ibm.com/

Fixes: 03b80ff8023a ("selftests/ftrace: Add new test case which checks non unique symbol")
Signed-off-by: Sven Schnelle <svens@linux.ibm.com>
Reviewed-by: Steven Rostedt <rostedt@goodmis.org>
Signed-off-by: Masami Hiramatsu (Google) <mhiramat@kernel.org>

1 files changed, 120 insertions, 0 deletions

diff --git a/Documentation/ABI/testing/sysfs-driver-ccp b/Documentation/ABI/testing/sysfs-driver-ccp
new file mode 100644
index 000000000..6ec74b9a2
--- /dev/null
+++ b/Documentation/ABI/testing/sysfs-driver-ccp
@@ -0,0 +1,120 @@
+What:		/sys/bus/pci/devices/<BDF>/fused_part
+Date:		June 2022
+KernelVersion:	5.19
+Contact:	mario.limonciello@amd.com
+Description:
+		The /sys/bus/pci/devices/<BDF>/fused_part file reports
+		whether the CPU or APU has been fused to prevent tampering.
+		0: Not fused
+		1: Fused
+
+What:		/sys/bus/pci/devices/<BDF>/boot_integrity
+Date:		April 2026
+KernelVersion:	6.20
+Contact:	mario.limonciello@amd.com
+Description:
+		The /sys/bus/pci/devices/<BDF>/boot_integrity reports
+		whether the AMD CPU or APU is used for a hardware root of trust
+		during the boot process.
+		Possible values:
+		0: Not hardware root of trust.
+		1: Hardware root of trust
+
+		NOTE: Vendors may provide design specific alternative hardware
+		root of trust implementations.
+
+What:		/sys/bus/pci/devices/<BDF>/debug_lock_on
+Date:		June 2022
+KernelVersion:	5.19
+Contact:	mario.limonciello@amd.com
+Description:
+		The /sys/bus/pci/devices/<BDF>/debug_lock_on reports
+		whether the AMD CPU or APU has been unlocked for debugging.
+		Possible values:
+		0: Not locked
+		1: Locked
+
+What:		/sys/bus/pci/devices/<BDF>/tsme_status
+Date:		June 2022
+KernelVersion:	5.19
+Contact:	mario.limonciello@amd.com
+Description:
+		The /sys/bus/pci/devices/<BDF>/tsme_status file reports
+		the status of transparent secure memory encryption on AMD systems.
+		Possible values:
+		0: Not active
+		1: Active
+
+What:		/sys/bus/pci/devices/<BDF>/anti_rollback_status
+Date:		June 2022
+KernelVersion:	5.19
+Contact:	mario.limonciello@amd.com
+Description:
+		The /sys/bus/pci/devices/<BDF>/anti_rollback_status file reports
+		whether the PSP is enforcing rollback protection.
+		Possible values:
+		0: Not enforcing
+		1: Enforcing
+
+What:		/sys/bus/pci/devices/<BDF>/rpmc_production_enabled
+Date:		June 2022
+KernelVersion:	5.19
+Contact:	mario.limonciello@amd.com
+Description:
+		The /sys/bus/pci/devices/<BDF>/rpmc_production_enabled file reports
+		whether Replay Protected Monotonic Counter support has been enabled.
+		Possible values:
+		0: Not enabled
+		1: Enabled
+
+What:		/sys/bus/pci/devices/<BDF>/rpmc_spirom_available
+Date:		June 2022
+KernelVersion:	5.19
+Contact:	mario.limonciello@amd.com
+Description:
+		The /sys/bus/pci/devices/<BDF>/rpmc_spirom_available file reports
+		whether an Replay Protected Monotonic Counter supported SPI is installed
+		on the system.
+		Possible values:
+		0: Not present
+		1: Present
+
+What:		/sys/bus/pci/devices/<BDF>/hsp_tpm_available
+Date:		June 2022
+KernelVersion:	5.19
+Contact:	mario.limonciello@amd.com
+Description:
+		The /sys/bus/pci/devices/<BDF>/hsp_tpm_available file reports
+		whether the HSP TPM has been activated.
+		Possible values:
+		0: Not activated or present
+		1: Activated
+
+What:		/sys/bus/pci/devices/<BDF>/rom_armor_enforced
+Date:		June 2022
+KernelVersion:	5.19
+Contact:	mario.limonciello@amd.com
+Description:
+		The /sys/bus/pci/devices/<BDF>/rom_armor_enforced file reports
+		whether RomArmor SPI protection is enforced.
+		Possible values:
+		0: Not enforced
+		1: Enforced
+
+What:		/sys/bus/pci/devices/<BDF>/bootloader_version
+Date:		June 2023
+KernelVersion:	6.4
+Contact:	mario.limonciello@amd.com
+Description:
+		The /sys/bus/pci/devices/<BDF>/bootloader_version
+		file reports the firmware version of the AMD AGESA
+		bootloader.
+
+What:		/sys/bus/pci/devices/<BDF>/tee_version
+Date:		June 2023
+KernelVersion:	6.4
+Contact:	mario.limonciello@amd.com
+Description:
+		The /sys/bus/pci/devices/<BDF>/tee_version
+		file reports the firmware version of the AMD Trusted
+		Execution Environment (TEE).