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selftests/mm: fix dependency on pkey_util.c

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The pkey* files can only be built on architectures that support pkeys
(pkey-helpers.h #error's otherwise).  Adding pkey_util.c as dependency to
all $(TEST_GEN_FILES) is therefore a bad idea.  Make it a dependency of
the pkeys tests only.

Those tests are built in 32/64-bit variants on x86_64 so we need to add an
explicit dependency there as well.

Link: https://lkml.kernel.org/r/20241216092849.2140850-1-kevin.brodsky@arm.com
Signed-off-by: Kevin Brodsky <kevin.brodsky@arm.com>
Cc: Alexander Gordeev <agordeev@linux.ibm.com>
Cc: Aruna Ramakrishna <aruna.ramakrishna@oracle.com>
Cc: Catalin Marinas <catalin.marinas@arm.com>
Cc: Dave Hansen <dave.hansen@linux.intel.com>
Cc: Joey Gouly <joey.gouly@arm.com>
Cc: Keith Lucas <keith.lucas@oracle.com>
Cc: Ryan Roberts <ryan.roberts@arm.com>
Cc: Shuah Khan <shuah@kernel.org>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
This commit is contained in:
Kevin Brodsky 2024-12-16 09:28:49 +00:00 committed by Andrew Morton
parent 8d795f0e9b
commit d606b6894d
1 changed files with 6 additions and 2 deletions
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8
tools/testing/selftests/mm/Makefile
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@ -146,16 +146,20 @@ TEST_FILES += write_hugetlb_memory.sh
include ../lib.mk
$(TEST_GEN_PROGS): vm_util.c thp_settings.c pkey_util.c
$(TEST_GEN_FILES): vm_util.c thp_settings.c pkey_util.c
$(TEST_GEN_PROGS): vm_util.c thp_settings.c
$(TEST_GEN_FILES): vm_util.c thp_settings.c
$(OUTPUT)/uffd-stress: uffd-common.c
$(OUTPUT)/uffd-unit-tests: uffd-common.c
$(OUTPUT)/protection_keys: pkey_util.c
$(OUTPUT)/pkey_sighandler_tests: pkey_util.c
ifeq ($(ARCH),x86_64)
BINARIES_32 := $(patsubst %,$(OUTPUT)/%,$(BINARIES_32))
BINARIES_64 := $(patsubst %,$(OUTPUT)/%,$(BINARIES_64))
$(BINARIES_32) $(BINARIES_64): pkey_util.c
define gen-target-rule-32
$(1) $(1)_32: $(OUTPUT)/$(1)_32
.PHONY: $(1) $(1)_32