From: Sean Christopherson <seanjc@google.com>
To: Paolo Bonzini <pbonzini@redhat.com>,
Marc Zyngier <maz@kernel.org>,
Paul Walmsley <paul.walmsley@sifive.com>,
Palmer Dabbelt <palmer@dabbelt.com>,
Albert Ou <aou@eecs.berkeley.edu>,
Nathan Chancellor <nathan@kernel.org>,
Nick Desaulniers <ndesaulniers@google.com>
Cc: James Morse <james.morse@arm.com>,
Alexandru Elisei <alexandru.elisei@arm.com>,
Suzuki K Poulose <suzuki.poulose@arm.com>,
Oliver Upton <oliver.upton@linux.dev>, Tom Rix <trix@redhat.com>,
kvm@vger.kernel.org, linux-arm-kernel@lists.infradead.org,
kvmarm@lists.linux.dev, kvmarm@lists.cs.columbia.edu,
linux-riscv@lists.infradead.org, llvm@lists.linux.dev,
linux-kernel@vger.kernel.org,
Ricardo Koller <ricarkol@google.com>,
Sean Christopherson <seanjc@google.com>,
Aaron Lewis <aaronlewis@google.com>,
Raghavendra Rao Ananta <rananta@google.com>
Subject: [PATCH 14/14] KVM: selftests: Enable RSEQ test for RISC-V
Date: Tue, 13 Dec 2022 00:16:53 +0000 [thread overview]
Message-ID: <20221213001653.3852042-15-seanjc@google.com> (raw)
In-Reply-To: <20221213001653.3852042-1-seanjc@google.com>
Enable the RSEQ test for RISC-V, which according to HAVE_RSEQ is supported
by the kernel and thus should be tested. The RSEQ test was added shortly
before RISC-V selftests support landed, i.e. was likely overlooked during
merging.
Note, the RSEQ test currently doesn't compile with clang due to an issue
in the base RSEQ test code. Given that clang is constantly broken for KVM
selftests, enable the RSEQ test and deal with its broken clang state in a
separate commit/series.
In file included from rseq_test.c:23:
In file included from ./../rseq/rseq.c:33:
In file included from ../rseq/rseq.h:97:
../rseq/rseq-riscv.h:657:17: error: invalid input constraint 'er' in asm
[off] "er" (off),
^
Signed-off-by: Sean Christopherson <seanjc@google.com>
---
tools/testing/selftests/kvm/rseq_test.c | 2 --
1 file changed, 2 deletions(-)
diff --git a/tools/testing/selftests/kvm/rseq_test.c b/tools/testing/selftests/kvm/rseq_test.c
index 34c3df9b4e81..3045fdf9bdf5 100644
--- a/tools/testing/selftests/kvm/rseq_test.c
+++ b/tools/testing/selftests/kvm/rseq_test.c
@@ -22,8 +22,6 @@
#include "../rseq/rseq.c"
-TEST_UNSUPPORTED(riscv);
-
/*
* Any bug related to task migration is likely to be timing-dependent; perform
* a large number of migrations to reduce the odds of a false negative.
--
2.39.0.rc1.256.g54fd8350bd-goog
prev parent reply other threads:[~2022-12-13 0:18 UTC|newest]
Thread overview: 29+ messages / expand[flat|nested] mbox.gz Atom feed top
2022-12-13 0:16 [PATCH 00/14] KVM: selftests: Clang fixes, Makefile cleanup Sean Christopherson
2022-12-13 0:16 ` [PATCH 01/14] KVM: selftests: Define literal to asm constraint in aarch64 as unsigned long Sean Christopherson
2022-12-13 9:51 ` Philippe Mathieu-Daudé
2022-12-13 0:16 ` [PATCH 02/14] KVM: selftests: Delete dead code in x86_64/vmx_tsc_adjust_test.c Sean Christopherson
2022-12-13 0:16 ` [PATCH 03/14] KVM: selftests: Fix divide-by-zero bug in memslot_perf_test Sean Christopherson
2022-12-13 9:46 ` Philippe Mathieu-Daudé
2022-12-13 0:16 ` [PATCH 04/14] KVM: selftests: Use pattern matching in .gitignore Sean Christopherson
2022-12-13 0:16 ` [PATCH 05/14] KVM: selftests: Fix a typo in x86-64's kvm_get_cpu_address_width() Sean Christopherson
2022-12-13 9:47 ` Philippe Mathieu-Daudé
2022-12-13 0:16 ` [PATCH 06/14] KVM: selftests: Rename UNAME_M to ARCH_DIR, fill explicitly for x86 Sean Christopherson
2022-12-13 20:03 ` Sean Christopherson
2022-12-14 9:43 ` Marc Zyngier
2022-12-24 9:12 ` Paolo Bonzini
2022-12-13 0:16 ` [PATCH 07/14] KVM: selftests: Use proper function prototypes in probing code Sean Christopherson
2022-12-13 9:48 ` Philippe Mathieu-Daudé
2022-12-13 0:16 ` [PATCH 08/14] KVM: selftests: Probe -no-pie with actual CFLAGS used to compile Sean Christopherson
2022-12-13 0:16 ` [PATCH 09/14] KVM: selftests: Explicitly disable builtins for mem*() overrides Sean Christopherson
2022-12-24 9:16 ` Paolo Bonzini
2022-12-13 0:16 ` [PATCH 10/14] KVM: selftests: Include lib.mk before consuming $(CC) Sean Christopherson
2022-12-24 9:18 ` Paolo Bonzini
2022-12-13 0:16 ` [PATCH 11/14] KVM: selftests: Disable "gnu-variable-sized-type-not-at-end" warning Sean Christopherson
2022-12-13 1:36 ` Nick Desaulniers
2022-12-13 2:13 ` Sean Christopherson
2023-01-11 16:23 ` Paolo Bonzini
2022-12-13 0:16 ` [PATCH 12/14] KVM: selftests: Use wildcards to find library source files Sean Christopherson
2022-12-24 9:23 ` Paolo Bonzini
2023-01-04 1:09 ` Sean Christopherson
2022-12-13 0:16 ` [PATCH 13/14] KVM: selftests: Use wildcards to find targets and test " Sean Christopherson
2022-12-13 0:16 ` Sean Christopherson [this message]
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