From: Alexandre Ghiti <alexghiti@rivosinc.com>
To: Jonathan Corbet <corbet@lwn.net>,
Peter Zijlstra <peterz@infradead.org>,
Ingo Molnar <mingo@redhat.com>,
Arnaldo Carvalho de Melo <acme@kernel.org>,
Mark Rutland <mark.rutland@arm.com>,
Alexander Shishkin <alexander.shishkin@linux.intel.com>,
Jiri Olsa <jolsa@kernel.org>, Namhyung Kim <namhyung@kernel.org>,
Ian Rogers <irogers@google.com>,
Paul Walmsley <paul.walmsley@sifive.com>,
Palmer Dabbelt <palmer@dabbelt.com>,
Albert Ou <aou@eecs.berkeley.edu>,
Atish Patra <atishp@atishpatra.org>,
Anup Patel <anup@brainfault.org>, Will Deacon <will@kernel.org>,
Rob Herring <robh@kernel.org>,
Andrew Jones <ajones@ventanamicro.com>,
linux-doc@vger.kernel.org, linux-kernel@vger.kernel.org,
linux-perf-users@vger.kernel.org,
linux-riscv@lists.infradead.org,
linux-arm-kernel@lists.infradead.org
Cc: Alexandre Ghiti <alexghiti@rivosinc.com>
Subject: [PATCH v4 10/10] perf: tests: Adapt mmap-basic.c for riscv
Date: Mon, 3 Jul 2023 14:46:47 +0200 [thread overview]
Message-ID: <20230703124647.215952-11-alexghiti@rivosinc.com> (raw)
In-Reply-To: <20230703124647.215952-1-alexghiti@rivosinc.com>
riscv now supports mmaping hardware counters to userspace so adapt the test
to run on this architecture.
Signed-off-by: Alexandre Ghiti <alexghiti@rivosinc.com>
Reviewed-by: Andrew Jones <ajones@ventanamicro.com>
---
tools/perf/tests/mmap-basic.c | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/tools/perf/tests/mmap-basic.c b/tools/perf/tests/mmap-basic.c
index e68ca6229756..f5075ca774f8 100644
--- a/tools/perf/tests/mmap-basic.c
+++ b/tools/perf/tests/mmap-basic.c
@@ -284,7 +284,7 @@ static struct test_case tests__basic_mmap[] = {
"permissions"),
TEST_CASE_REASON("User space counter reading of instructions",
mmap_user_read_instr,
-#if defined(__i386__) || defined(__x86_64__) || defined(__aarch64__)
+#if defined(__i386__) || defined(__x86_64__) || defined(__aarch64__) || __riscv_xlen == 64
"permissions"
#else
"unsupported"
@@ -292,7 +292,7 @@ static struct test_case tests__basic_mmap[] = {
),
TEST_CASE_REASON("User space counter reading of cycles",
mmap_user_read_cycles,
-#if defined(__i386__) || defined(__x86_64__) || defined(__aarch64__)
+#if defined(__i386__) || defined(__x86_64__) || defined(__aarch64__) || __riscv_xlen == 64
"permissions"
#else
"unsupported"
--
2.39.2
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next prev parent reply other threads:[~2023-07-03 12:57 UTC|newest]
Thread overview: 35+ messages / expand[flat|nested] mbox.gz Atom feed top
2023-07-03 12:46 [PATCH v4 00/10] riscv: Allow userspace to directly access perf counters Alexandre Ghiti
2023-07-03 12:46 ` [PATCH v4 01/10] perf: Fix wrong comment about default event_idx Alexandre Ghiti
2023-07-03 12:46 ` [PATCH v4 02/10] include: riscv: Fix wrong include guard in riscv_pmu.h Alexandre Ghiti
2023-07-03 12:46 ` [PATCH v4 03/10] riscv: Make legacy counter enum match the HW numbering Alexandre Ghiti
2023-07-14 8:01 ` Atish Patra
2023-07-03 12:46 ` [PATCH v4 04/10] drivers: perf: Rename riscv pmu sbi driver Alexandre Ghiti
2023-07-14 8:01 ` Atish Patra
2023-07-03 12:46 ` [PATCH v4 05/10] riscv: Prepare for user-space perf event mmap support Alexandre Ghiti
2023-07-14 8:03 ` Atish Patra
2023-07-03 12:46 ` [PATCH v4 06/10] drivers: perf: Implement perf event mmap support in the legacy backend Alexandre Ghiti
2023-07-14 8:03 ` Atish Patra
2023-07-03 12:46 ` [PATCH v4 07/10] drivers: perf: Implement perf event mmap support in the SBI backend Alexandre Ghiti
2023-07-14 8:46 ` Atish Patra
2023-07-20 8:36 ` Alexandre Ghiti
2023-07-03 12:46 ` [PATCH v4 08/10] Documentation: admin-guide: Add riscv sysctl_perf_user_access Alexandre Ghiti
2023-07-03 13:03 ` Andrew Jones
2023-07-04 12:28 ` Vince Weaver
2023-07-14 8:50 ` Atish Patra
2023-07-03 12:46 ` [PATCH v4 09/10] tools: lib: perf: Implement riscv mmap support Alexandre Ghiti
2023-07-14 9:29 ` Atish Patra
2023-07-03 12:46 ` Alexandre Ghiti [this message]
2023-07-14 9:29 ` [PATCH v4 10/10] perf: tests: Adapt mmap-basic.c for riscv Atish Patra
2023-07-14 9:07 ` [PATCH v4 00/10] riscv: Allow userspace to directly access perf counters Atish Patra
2023-07-17 13:35 ` Rémi Denis-Courmont
2023-07-17 23:22 ` Atish Patra
2023-07-18 17:06 ` Rémi Denis-Courmont
2023-07-18 18:45 ` Atish Patra
2023-07-18 19:04 ` Rémi Denis-Courmont
2023-07-18 22:48 ` Atish Patra
2023-07-19 14:45 ` Rémi Denis-Courmont
2023-07-19 17:14 ` Atish Patra
2023-07-20 9:13 ` Alexandre Ghiti
2023-07-27 14:14 Alexandre Ghiti
2023-07-27 14:14 ` [PATCH v4 10/10] perf: tests: Adapt mmap-basic.c for riscv Alexandre Ghiti
2023-07-28 17:54 ` Ian Rogers
2023-07-29 7:38 ` Andrew Jones
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