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| author | Sven Schnelle <svens@linux.ibm.com> | 2026-09-09 11:29:53 +0200 |
|---|---|---|
| committer | Masami Hiramatsu (Google) <mhiramat@kernel.org> | 2026-09-10 08:43:35 +0900 |
| commit | d22c3e0088e85be8131f7a9283f759cdbb20726d (patch) | |
| tree | 9668df2aa27b26f850d3ba5ba1287e443803675c /arch/mips/kvm/Kconfig | |
| download | linux-stable-d22c3e0088e85be8131f7a9283f759cdbb20726d.tar.gz linux-stable-d22c3e0088e85be8131f7a9283f759cdbb20726d.zip | |
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>
Diffstat (limited to 'arch/mips/kvm/Kconfig')
| -rw-r--r-- | arch/mips/kvm/Kconfig | 41 |
1 files changed, 41 insertions, 0 deletions
diff --git a/arch/mips/kvm/Kconfig b/arch/mips/kvm/Kconfig new file mode 100644 index 000000000..b1b9a1d67 --- /dev/null +++ b/arch/mips/kvm/Kconfig @@ -0,0 +1,41 @@ +# SPDX-License-Identifier: GPL-2.0 +# +# KVM configuration +# +source "virt/kvm/Kconfig" + +menuconfig VIRTUALIZATION + bool "Virtualization" + help + Say Y here to get to see options for using your Linux host to run + other operating systems inside virtual machines (guests). + This option alone does not add any kernel code. + + If you say N, all options in this submenu will be skipped and disabled. + +if VIRTUALIZATION + +config KVM + tristate "Kernel-based Virtual Machine (KVM) support" + depends on CPU_SUPPORTS_VZ + depends on MIPS_FP_SUPPORT + select EXPORT_UASM + select KVM_COMMON + select KVM_GENERIC_DIRTYLOG_READ_PROTECT + select KVM_MMIO + select KVM_GENERIC_HARDWARE_ENABLING + select HAVE_KVM_READONLY_MEM + help + Support for hosting Guest kernels. + +config KVM_MIPS_DEBUG_COP0_COUNTERS + bool "Maintain counters for COP0 accesses" + depends on KVM + help + Maintain statistics for Guest COP0 accesses. + A histogram of COP0 accesses is printed when the VM is + shutdown. + + If unsure, say N. + +endif # VIRTUALIZATION |