[PATCH] selftests/futex: Bump up libnuma version check

[PATCH] selftests/futex: Bump up libnuma version check

[Davidlohr Bueso]

numa_set_mempolicy_home_node() was introduced in libnuma 2.0.18, not
2.0.16, via:
	https://github.com/numactl/numactl/commit/8f2ffc89654c

Signed-off-by: Davidlohr Bueso <dave@stgolabs.net>
---
 tools/testing/selftests/futex/functional/Makefile          | 2 +-
 tools/testing/selftests/futex/functional/futex_numa_mpol.c | 2 +-
 2 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/tools/testing/selftests/futex/functional/Makefile b/tools/testing/selftests/futex/functional/Makefile
index af7ec309ea78..ea3ef45f993e 100644
--- a/tools/testing/selftests/futex/functional/Makefile
+++ b/tools/testing/selftests/futex/functional/Makefile
@@ -1,6 +1,6 @@
 # SPDX-License-Identifier: GPL-2.0
 PKG_CONFIG ?= pkg-config
-LIBNUMA_TEST = $(shell sh -c "$(PKG_CONFIG) numa --atleast-version 2.0.16 > /dev/null 2>&1 && echo SUFFICIENT || echo NO")
+LIBNUMA_TEST = $(shell sh -c "$(PKG_CONFIG) numa --atleast-version 2.0.18 > /dev/null 2>&1 && echo SUFFICIENT || echo NO")
 
 INCLUDES := -I../include -I../../ $(KHDR_INCLUDES)
 CFLAGS := $(CFLAGS) -g -O2 -Wall -pthread -D_FILE_OFFSET_BITS=64 -D_TIME_BITS=64 $(INCLUDES) $(KHDR_INCLUDES) -DLIBNUMA_VER_$(LIBNUMA_TEST)=1
diff --git a/tools/testing/selftests/futex/functional/futex_numa_mpol.c b/tools/testing/selftests/futex/functional/futex_numa_mpol.c
index 220ef219c823..d8dd3ae0c5b1 100644
--- a/tools/testing/selftests/futex/functional/futex_numa_mpol.c
+++ b/tools/testing/selftests/futex/functional/futex_numa_mpol.c
@@ -206,7 +206,7 @@ TEST(futex_numa_mpol)
 	}
 	ksft_test_result_pass("futex2 MPOL hints test passed\n");
 #else
-	ksft_test_result_skip("futex2 MPOL hints test requires libnuma 2.0.16+\n");
+	ksft_test_result_skip("futex2 MPOL hints test requires libnuma 2.0.18+\n");
 #endif
 	munmap(futex_ptr, mem_size * 2);
 }
-- 
2.39.5

Re: [PATCH] selftests/futex: Bump up libnuma version check

[Sebastian Andrzej Siewior]

On 2026-03-06 10:22:15 [-0800], Davidlohr Bueso wrote:
> numa_set_mempolicy_home_node() was introduced in libnuma 2.0.18, not
> 2.0.16, via:
> 	https://github.com/numactl/numactl/commit/8f2ffc89654c
> 
> Signed-off-by: Davidlohr Bueso <dave@stgolabs.net>

Reviewed-by: Sebastian Andrzej Siewior <bigeasy@linutronix.de>

Sebastian

[tip: locking/futex] selftests/futex: Bump up libnuma version check

[tip-bot2 for Davidlohr Bueso]

The following commit has been merged into the locking/futex branch of tip:

Commit-ID:     b374977413e7232520bc53bf934fae3801770849
Gitweb:        https://git.kernel.org/tip/b374977413e7232520bc53bf934fae3801770849
Author:        Davidlohr Bueso <dave@stgolabs.net>
AuthorDate:    Fri, 06 Mar 2026 10:22:15 -08:00
Committer:     Thomas Gleixner <tglx@kernel.org>
CommitterDate: Tue, 24 Mar 2026 22:59:59 +01:00

selftests/futex: Bump up libnuma version check

numa_set_mempolicy_home_node() was introduced in libnuma 2.0.18, not
2.0.16, via:
	https://github.com/numactl/numactl/commit/8f2ffc89654c

Signed-off-by: Davidlohr Bueso <dave@stgolabs.net>
Signed-off-by: Thomas Gleixner <tglx@kernel.org>
Reviewed-by: Sebastian Andrzej Siewior <bigeasy@linutronix.de>
Link: https://patch.msgid.link/20260306182215.2088991-1-dave@stgolabs.net
---
 tools/testing/selftests/futex/functional/Makefile          | 2 +-
 tools/testing/selftests/futex/functional/futex_numa_mpol.c | 2 +-
 2 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/tools/testing/selftests/futex/functional/Makefile b/tools/testing/selftests/futex/functional/Makefile
index b65ad75..5c1c824 100644
--- a/tools/testing/selftests/futex/functional/Makefile
+++ b/tools/testing/selftests/futex/functional/Makefile
@@ -1,6 +1,6 @@
 # SPDX-License-Identifier: GPL-2.0
 PKG_CONFIG ?= pkg-config
-LIBNUMA_TEST = $(shell sh -c "$(PKG_CONFIG) numa --atleast-version 2.0.16 > /dev/null 2>&1 && echo SUFFICIENT || echo NO")
+LIBNUMA_TEST = $(shell sh -c "$(PKG_CONFIG) numa --atleast-version 2.0.18 > /dev/null 2>&1 && echo SUFFICIENT || echo NO")
 
 INCLUDES := -I../include -I../../ $(KHDR_INCLUDES)
 CFLAGS := $(CFLAGS) -g -O2 -Wall -pthread -D_FILE_OFFSET_BITS=64 -D_TIME_BITS=64 $(INCLUDES) $(KHDR_INCLUDES) -DLIBNUMA_VER_$(LIBNUMA_TEST)=1
diff --git a/tools/testing/selftests/futex/functional/futex_numa_mpol.c b/tools/testing/selftests/futex/functional/futex_numa_mpol.c
index 35ad217..78c0f7a 100644
--- a/tools/testing/selftests/futex/functional/futex_numa_mpol.c
+++ b/tools/testing/selftests/futex/functional/futex_numa_mpol.c
@@ -208,7 +208,7 @@ TEST(futex_numa_mpol)
 	}
 	ksft_test_result_pass("futex2 MPOL hints test passed\n");
 #else
-	ksft_test_result_skip("futex2 MPOL hints test requires libnuma 2.0.16+\n");
+	ksft_test_result_skip("futex2 MPOL hints test requires libnuma 2.0.18+\n");
 #endif
 	munmap(futex_ptr, mem_size * 2);
 }