[PATCH v17 02/24] selftests: vm: pkeys: Fix multilib builds for x86

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From: Sandipan Das <sandipan@linux.ibm.com>
To: shuah@kernel.org, linux-kselftest@vger.kernel.org
Cc: linux-arch@vger.kernel.org, fweimer@redhat.com,
	dave.hansen@intel.com, x86@kernel.org, linuxram@us.ibm.com,
	mhocko@kernel.org, linux-mm@kvack.org, mingo@redhat.com,
	aneesh.kumar@linux.ibm.com, bauerman@linux.ibm.com,
	msuchanek@suse.de, mpe@ellerman.id.au,
	linuxppc-dev@lists.ozlabs.org
Subject: [PATCH v17 02/24] selftests: vm: pkeys: Fix multilib builds for x86
Date: Mon, 20 Jan 2020 14:05:30 +0530	[thread overview]
Message-ID: <185321f63407969349e9cb9a1910bef2beddd031.1579507768.git.sandipan@linux.ibm.com> (raw)
In-Reply-To: <cover.1579507768.git.sandipan@linux.ibm.com>
In-Reply-To: <cover.1579507768.git.sandipan@linux.ibm.com>

This ensures that both 32-bit and 64-bit binaries are generated
when this is built on a x86_64 system. Most of the changes have
been borrowed from tools/testing/selftests/x86/Makefile.

Signed-off-by: Sandipan Das <sandipan@linux.ibm.com>
---
 tools/testing/selftests/vm/Makefile | 49 +++++++++++++++++++++++++++++
 1 file changed, 49 insertions(+)

diff --git a/tools/testing/selftests/vm/Makefile b/tools/testing/selftests/vm/Makefile
index 4e9c741be6af..7fa0adf11f6a 100644
--- a/tools/testing/selftests/vm/Makefile
+++ b/tools/testing/selftests/vm/Makefile
@@ -18,7 +18,56 @@ TEST_GEN_FILES += on-fault-limit
 TEST_GEN_FILES += thuge-gen
 TEST_GEN_FILES += transhuge-stress
 TEST_GEN_FILES += userfaultfd
+
+ifeq ($(ARCH), x86_64)
+CAN_BUILD_I386 := $(shell ./../x86/check_cc.sh $(CC) ../x86/trivial_32bit_program.c -m32)
+CAN_BUILD_X86_64 := $(shell ./../x86/check_cc.sh $(CC) ../x86/trivial_64bit_program.c)
+CAN_BUILD_WITH_NOPIE := $(shell ./../x86/check_cc.sh $(CC) ../x86/trivial_program.c -no-pie)
+
+TARGETS := protection_keys
+BINARIES_32 := $(TARGETS:%=%_32)
+BINARIES_64 := $(TARGETS:%=%_64)
+
+.PHONY: $(TARGETS)
+
+ifeq ($(CAN_BUILD_WITH_NOPIE),1)
+CFLAGS += -no-pie
+endif
+
+ifeq ($(CAN_BUILD_I386),1)
+TEST_GEN_FILES += $(BINARIES_32)
+$(TARGETS): $(BINARIES_32)
+$(BINARIES_32): %_32: %.c
+	$(CC) -m32 -o $@ $(CFLAGS) $(EXTRA_CFLAGS) $^ -lrt -ldl -lm
+endif
+
+ifeq ($(CAN_BUILD_X86_64),1)
+TEST_GEN_FILES += $(BINARIES_64)
+$(TARGETS): $(BINARIES_64)
+$(BINARIES_64): %_64: %.c
+	$(CC) -m64 -o $@ $(CFLAGS) $(EXTRA_CFLAGS) $^ -lrt -ldl
+endif
+
+# x86_64 users should be encouraged to install 32-bit libraries
+ifeq ($(CAN_BUILD_I386)$(CAN_BUILD_X86_64),01)
+$(TARGETS): warn_32bit_failure
+
+warn_32bit_failure:
+	@echo "Warning: you seem to have a broken 32-bit build" 2>&1;		\
+	echo "environment.  This will reduce test coverage of 64-bit" 2>&1;	\
+	echo "kernels.  If you are using a Debian-like distribution," 2>&1;	\
+	echo "try:"; 2>&1;							\
+	echo "";								\
+	echo "  apt-get install gcc-multilib libc6-i386 libc6-dev-i386";	\
+	echo "";								\
+	echo "If you are using a Fedora-like distribution, try:";		\
+	echo "";								\
+	echo "  yum install glibc-devel.*i686";					\
+	exit 0;
+endif
+else
 TEST_GEN_FILES += protection_keys
+endif
 
 ifneq (,$(filter $(ARCH),arm64 ia64 mips64 parisc64 ppc64 riscv64 s390x sh64 sparc64 x86_64))
 TEST_GEN_FILES += va_128TBswitch
-- 
2.17.1

WARNING: multiple messages have this Message-ID (diff)

From: Sandipan Das <sandipan@linux.ibm.com>
To: shuah@kernel.org, linux-kselftest@vger.kernel.org
Cc: linux-arch@vger.kernel.org, fweimer@redhat.com,
	dave.hansen@intel.com, x86@kernel.org, linuxram@us.ibm.com,
	mhocko@kernel.org, linux-mm@kvack.org, mingo@redhat.com,
	aneesh.kumar@linux.ibm.com, bauerman@linux.ibm.com,
	msuchanek@suse.de, mpe@ellerman.id.au,
	linuxppc-dev@lists.ozlabs.org
Subject: [PATCH v17 02/24] selftests: vm: pkeys: Fix multilib builds for x86
Date: Mon, 20 Jan 2020 14:05:59 +0530	[thread overview]
Message-ID: <185321f63407969349e9cb9a1910bef2beddd031.1579507768.git.sandipan@linux.ibm.com> (raw)
Message-ID: <20200120083559.le7pWPOBTYikS-yVd982t6UKlJe8V4apgRKFW7laVI0@z> (raw)
In-Reply-To: <cover.1579507768.git.sandipan@linux.ibm.com>
In-Reply-To: <cover.1579507768.git.sandipan@linux.ibm.com>

This ensures that both 32-bit and 64-bit binaries are generated
when this is built on a x86_64 system. Most of the changes have
been borrowed from tools/testing/selftests/x86/Makefile.

Signed-off-by: Sandipan Das <sandipan@linux.ibm.com>
---
 tools/testing/selftests/vm/Makefile | 49 +++++++++++++++++++++++++++++
 1 file changed, 49 insertions(+)

diff --git a/tools/testing/selftests/vm/Makefile b/tools/testing/selftests/vm/Makefile
index 4e9c741be6af..7fa0adf11f6a 100644
--- a/tools/testing/selftests/vm/Makefile
+++ b/tools/testing/selftests/vm/Makefile
@@ -18,7 +18,56 @@ TEST_GEN_FILES += on-fault-limit
 TEST_GEN_FILES += thuge-gen
 TEST_GEN_FILES += transhuge-stress
 TEST_GEN_FILES += userfaultfd
+
+ifeq ($(ARCH), x86_64)
+CAN_BUILD_I386 := $(shell ./../x86/check_cc.sh $(CC) ../x86/trivial_32bit_program.c -m32)
+CAN_BUILD_X86_64 := $(shell ./../x86/check_cc.sh $(CC) ../x86/trivial_64bit_program.c)
+CAN_BUILD_WITH_NOPIE := $(shell ./../x86/check_cc.sh $(CC) ../x86/trivial_program.c -no-pie)
+
+TARGETS := protection_keys
+BINARIES_32 := $(TARGETS:%=%_32)
+BINARIES_64 := $(TARGETS:%=%_64)
+
+.PHONY: $(TARGETS)
+
+ifeq ($(CAN_BUILD_WITH_NOPIE),1)
+CFLAGS += -no-pie
+endif
+
+ifeq ($(CAN_BUILD_I386),1)
+TEST_GEN_FILES += $(BINARIES_32)
+$(TARGETS): $(BINARIES_32)
+$(BINARIES_32): %_32: %.c
+	$(CC) -m32 -o $@ $(CFLAGS) $(EXTRA_CFLAGS) $^ -lrt -ldl -lm
+endif
+
+ifeq ($(CAN_BUILD_X86_64),1)
+TEST_GEN_FILES += $(BINARIES_64)
+$(TARGETS): $(BINARIES_64)
+$(BINARIES_64): %_64: %.c
+	$(CC) -m64 -o $@ $(CFLAGS) $(EXTRA_CFLAGS) $^ -lrt -ldl
+endif
+
+# x86_64 users should be encouraged to install 32-bit libraries
+ifeq ($(CAN_BUILD_I386)$(CAN_BUILD_X86_64),01)
+$(TARGETS): warn_32bit_failure
+
+warn_32bit_failure:
+	@echo "Warning: you seem to have a broken 32-bit build" 2>&1;		\
+	echo "environment.  This will reduce test coverage of 64-bit" 2>&1;	\
+	echo "kernels.  If you are using a Debian-like distribution," 2>&1;	\
+	echo "try:"; 2>&1;							\
+	echo "";								\
+	echo "  apt-get install gcc-multilib libc6-i386 libc6-dev-i386";	\
+	echo "";								\
+	echo "If you are using a Fedora-like distribution, try:";		\
+	echo "";								\
+	echo "  yum install glibc-devel.*i686";					\
+	exit 0;
+endif
+else
 TEST_GEN_FILES += protection_keys
+endif
 
 ifneq (,$(filter $(ARCH),arm64 ia64 mips64 parisc64 ppc64 riscv64 s390x sh64 sparc64 x86_64))
 TEST_GEN_FILES += va_128TBswitch
-- 
2.17.1

WARNING: multiple messages have this Message-ID (diff)

From: Sandipan Das <sandipan@linux.ibm.com>
To: shuah@kernel.org, linux-kselftest@vger.kernel.org
Cc: linux-arch@vger.kernel.org, fweimer@redhat.com,
	dave.hansen@intel.com, x86@kernel.org, linuxram@us.ibm.com,
	mhocko@kernel.org, linux-mm@kvack.org, mingo@redhat.com,
	aneesh.kumar@linux.ibm.com, bauerman@linux.ibm.com,
	msuchanek@suse.de, mpe@ellerman.id.au,
	linuxppc-dev@lists.ozlabs.org
Subject: [PATCH v17 02/24] selftests: vm: pkeys: Fix multilib builds for x86
Date: Mon, 20 Jan 2020 14:05:30 +0530	[thread overview]
Message-ID: <185321f63407969349e9cb9a1910bef2beddd031.1579507768.git.sandipan@linux.ibm.com> (raw)
Message-ID: <20200120083530.cc0rBIp4lLJhNjbAr4eQQctfmFw_M89OVw5RH1NYZws@z> (raw)
In-Reply-To: <cover.1579507768.git.sandipan@linux.ibm.com>
In-Reply-To: <cover.1579507768.git.sandipan@linux.ibm.com>

This ensures that both 32-bit and 64-bit binaries are generated
when this is built on a x86_64 system. Most of the changes have
been borrowed from tools/testing/selftests/x86/Makefile.

Signed-off-by: Sandipan Das <sandipan@linux.ibm.com>
---
 tools/testing/selftests/vm/Makefile | 49 +++++++++++++++++++++++++++++
 1 file changed, 49 insertions(+)

diff --git a/tools/testing/selftests/vm/Makefile b/tools/testing/selftests/vm/Makefile
index 4e9c741be6af..7fa0adf11f6a 100644
--- a/tools/testing/selftests/vm/Makefile
+++ b/tools/testing/selftests/vm/Makefile
@@ -18,7 +18,56 @@ TEST_GEN_FILES += on-fault-limit
 TEST_GEN_FILES += thuge-gen
 TEST_GEN_FILES += transhuge-stress
 TEST_GEN_FILES += userfaultfd
+
+ifeq ($(ARCH), x86_64)
+CAN_BUILD_I386 := $(shell ./../x86/check_cc.sh $(CC) ../x86/trivial_32bit_program.c -m32)
+CAN_BUILD_X86_64 := $(shell ./../x86/check_cc.sh $(CC) ../x86/trivial_64bit_program.c)
+CAN_BUILD_WITH_NOPIE := $(shell ./../x86/check_cc.sh $(CC) ../x86/trivial_program.c -no-pie)
+
+TARGETS := protection_keys
+BINARIES_32 := $(TARGETS:%=%_32)
+BINARIES_64 := $(TARGETS:%=%_64)
+
+.PHONY: $(TARGETS)
+
+ifeq ($(CAN_BUILD_WITH_NOPIE),1)
+CFLAGS += -no-pie
+endif
+
+ifeq ($(CAN_BUILD_I386),1)
+TEST_GEN_FILES += $(BINARIES_32)
+$(TARGETS): $(BINARIES_32)
+$(BINARIES_32): %_32: %.c
+	$(CC) -m32 -o $@ $(CFLAGS) $(EXTRA_CFLAGS) $^ -lrt -ldl -lm
+endif
+
+ifeq ($(CAN_BUILD_X86_64),1)
+TEST_GEN_FILES += $(BINARIES_64)
+$(TARGETS): $(BINARIES_64)
+$(BINARIES_64): %_64: %.c
+	$(CC) -m64 -o $@ $(CFLAGS) $(EXTRA_CFLAGS) $^ -lrt -ldl
+endif
+
+# x86_64 users should be encouraged to install 32-bit libraries
+ifeq ($(CAN_BUILD_I386)$(CAN_BUILD_X86_64),01)
+$(TARGETS): warn_32bit_failure
+
+warn_32bit_failure:
+	@echo "Warning: you seem to have a broken 32-bit build" 2>&1;		\
+	echo "environment.  This will reduce test coverage of 64-bit" 2>&1;	\
+	echo "kernels.  If you are using a Debian-like distribution," 2>&1;	\
+	echo "try:"; 2>&1;							\
+	echo "";								\
+	echo "  apt-get install gcc-multilib libc6-i386 libc6-dev-i386";	\
+	echo "";								\
+	echo "If you are using a Fedora-like distribution, try:";		\
+	echo "";								\
+	echo "  yum install glibc-devel.*i686";					\
+	exit 0;
+endif
+else
 TEST_GEN_FILES += protection_keys
+endif

 ifneq (,$(filter $(ARCH),arm64 ia64 mips64 parisc64 ppc64 riscv64 s390x sh64 sparc64 x86_64))
 TEST_GEN_FILES += va_128TBswitch
-- 
2.17.1

WARNING: multiple messages have this Message-ID (diff)

From: Sandipan Das <sandipan@linux.ibm.com>
To: shuah@kernel.org, linux-kselftest@vger.kernel.org
Cc: linux-arch@vger.kernel.org, fweimer@redhat.com,
	linux-mm@kvack.org, aneesh.kumar@linux.ibm.com, x86@kernel.org,
	linuxram@us.ibm.com, mhocko@kernel.org, dave.hansen@intel.com,
	mingo@redhat.com, msuchanek@suse.de,
	linuxppc-dev@lists.ozlabs.org, bauerman@linux.ibm.com
Subject: [PATCH v17 02/24] selftests: vm: pkeys: Fix multilib builds for x86
Date: Mon, 20 Jan 2020 14:05:30 +0530	[thread overview]
Message-ID: <185321f63407969349e9cb9a1910bef2beddd031.1579507768.git.sandipan@linux.ibm.com> (raw)
In-Reply-To: <cover.1579507768.git.sandipan@linux.ibm.com>
In-Reply-To: <cover.1579507768.git.sandipan@linux.ibm.com>

This ensures that both 32-bit and 64-bit binaries are generated
when this is built on a x86_64 system. Most of the changes have
been borrowed from tools/testing/selftests/x86/Makefile.

Signed-off-by: Sandipan Das <sandipan@linux.ibm.com>
---
 tools/testing/selftests/vm/Makefile | 49 +++++++++++++++++++++++++++++
 1 file changed, 49 insertions(+)

diff --git a/tools/testing/selftests/vm/Makefile b/tools/testing/selftests/vm/Makefile
index 4e9c741be6af..7fa0adf11f6a 100644
--- a/tools/testing/selftests/vm/Makefile
+++ b/tools/testing/selftests/vm/Makefile
@@ -18,7 +18,56 @@ TEST_GEN_FILES += on-fault-limit
 TEST_GEN_FILES += thuge-gen
 TEST_GEN_FILES += transhuge-stress
 TEST_GEN_FILES += userfaultfd
+
+ifeq ($(ARCH), x86_64)
+CAN_BUILD_I386 := $(shell ./../x86/check_cc.sh $(CC) ../x86/trivial_32bit_program.c -m32)
+CAN_BUILD_X86_64 := $(shell ./../x86/check_cc.sh $(CC) ../x86/trivial_64bit_program.c)
+CAN_BUILD_WITH_NOPIE := $(shell ./../x86/check_cc.sh $(CC) ../x86/trivial_program.c -no-pie)
+
+TARGETS := protection_keys
+BINARIES_32 := $(TARGETS:%=%_32)
+BINARIES_64 := $(TARGETS:%=%_64)
+
+.PHONY: $(TARGETS)
+
+ifeq ($(CAN_BUILD_WITH_NOPIE),1)
+CFLAGS += -no-pie
+endif
+
+ifeq ($(CAN_BUILD_I386),1)
+TEST_GEN_FILES += $(BINARIES_32)
+$(TARGETS): $(BINARIES_32)
+$(BINARIES_32): %_32: %.c
+	$(CC) -m32 -o $@ $(CFLAGS) $(EXTRA_CFLAGS) $^ -lrt -ldl -lm
+endif
+
+ifeq ($(CAN_BUILD_X86_64),1)
+TEST_GEN_FILES += $(BINARIES_64)
+$(TARGETS): $(BINARIES_64)
+$(BINARIES_64): %_64: %.c
+	$(CC) -m64 -o $@ $(CFLAGS) $(EXTRA_CFLAGS) $^ -lrt -ldl
+endif
+
+# x86_64 users should be encouraged to install 32-bit libraries
+ifeq ($(CAN_BUILD_I386)$(CAN_BUILD_X86_64),01)
+$(TARGETS): warn_32bit_failure
+
+warn_32bit_failure:
+	@echo "Warning: you seem to have a broken 32-bit build" 2>&1;		\
+	echo "environment.  This will reduce test coverage of 64-bit" 2>&1;	\
+	echo "kernels.  If you are using a Debian-like distribution," 2>&1;	\
+	echo "try:"; 2>&1;							\
+	echo "";								\
+	echo "  apt-get install gcc-multilib libc6-i386 libc6-dev-i386";	\
+	echo "";								\
+	echo "If you are using a Fedora-like distribution, try:";		\
+	echo "";								\
+	echo "  yum install glibc-devel.*i686";					\
+	exit 0;
+endif
+else
 TEST_GEN_FILES += protection_keys
+endif
 
 ifneq (,$(filter $(ARCH),arm64 ia64 mips64 parisc64 ppc64 riscv64 s390x sh64 sparc64 x86_64))
 TEST_GEN_FILES += va_128TBswitch
-- 
2.17.1

WARNING: multiple messages have this Message-ID (diff)

From: Sandipan Das <sandipan@linux.ibm.com>
To: shuah@kernel.org, linux-kselftest@vger.kernel.org
Cc: linux-arch@vger.kernel.org, fweimer@redhat.com,
	linux-mm@kvack.org, aneesh.kumar@linux.ibm.com, x86@kernel.org,
	linuxram@us.ibm.com, mhocko@kernel.org, dave.hansen@intel.com,
	mingo@redhat.com, msuchanek@suse.de,
	linuxppc-dev@lists.ozlabs.org, bauerman@linux.ibm.com
Subject: [PATCH v17 02/24] selftests: vm: pkeys: Fix multilib builds for x86
Date: Mon, 20 Jan 2020 14:05:59 +0530	[thread overview]
Message-ID: <185321f63407969349e9cb9a1910bef2beddd031.1579507768.git.sandipan@linux.ibm.com> (raw)
Message-ID: <20200120083559.WMZEZ2SySk8p7P6sYLlcHKD5TnBNsNEqde2JyKMOUzI@z> (raw)
In-Reply-To: <cover.1579507768.git.sandipan@linux.ibm.com>
In-Reply-To: <cover.1579507768.git.sandipan@linux.ibm.com>

This ensures that both 32-bit and 64-bit binaries are generated
when this is built on a x86_64 system. Most of the changes have
been borrowed from tools/testing/selftests/x86/Makefile.

Signed-off-by: Sandipan Das <sandipan@linux.ibm.com>
---
 tools/testing/selftests/vm/Makefile | 49 +++++++++++++++++++++++++++++
 1 file changed, 49 insertions(+)

diff --git a/tools/testing/selftests/vm/Makefile b/tools/testing/selftests/vm/Makefile
index 4e9c741be6af..7fa0adf11f6a 100644
--- a/tools/testing/selftests/vm/Makefile
+++ b/tools/testing/selftests/vm/Makefile
@@ -18,7 +18,56 @@ TEST_GEN_FILES += on-fault-limit
 TEST_GEN_FILES += thuge-gen
 TEST_GEN_FILES += transhuge-stress
 TEST_GEN_FILES += userfaultfd
+
+ifeq ($(ARCH), x86_64)
+CAN_BUILD_I386 := $(shell ./../x86/check_cc.sh $(CC) ../x86/trivial_32bit_program.c -m32)
+CAN_BUILD_X86_64 := $(shell ./../x86/check_cc.sh $(CC) ../x86/trivial_64bit_program.c)
+CAN_BUILD_WITH_NOPIE := $(shell ./../x86/check_cc.sh $(CC) ../x86/trivial_program.c -no-pie)
+
+TARGETS := protection_keys
+BINARIES_32 := $(TARGETS:%=%_32)
+BINARIES_64 := $(TARGETS:%=%_64)
+
+.PHONY: $(TARGETS)
+
+ifeq ($(CAN_BUILD_WITH_NOPIE),1)
+CFLAGS += -no-pie
+endif
+
+ifeq ($(CAN_BUILD_I386),1)
+TEST_GEN_FILES += $(BINARIES_32)
+$(TARGETS): $(BINARIES_32)
+$(BINARIES_32): %_32: %.c
+	$(CC) -m32 -o $@ $(CFLAGS) $(EXTRA_CFLAGS) $^ -lrt -ldl -lm
+endif
+
+ifeq ($(CAN_BUILD_X86_64),1)
+TEST_GEN_FILES += $(BINARIES_64)
+$(TARGETS): $(BINARIES_64)
+$(BINARIES_64): %_64: %.c
+	$(CC) -m64 -o $@ $(CFLAGS) $(EXTRA_CFLAGS) $^ -lrt -ldl
+endif
+
+# x86_64 users should be encouraged to install 32-bit libraries
+ifeq ($(CAN_BUILD_I386)$(CAN_BUILD_X86_64),01)
+$(TARGETS): warn_32bit_failure
+
+warn_32bit_failure:
+	@echo "Warning: you seem to have a broken 32-bit build" 2>&1;		\
+	echo "environment.  This will reduce test coverage of 64-bit" 2>&1;	\
+	echo "kernels.  If you are using a Debian-like distribution," 2>&1;	\
+	echo "try:"; 2>&1;							\
+	echo "";								\
+	echo "  apt-get install gcc-multilib libc6-i386 libc6-dev-i386";	\
+	echo "";								\
+	echo "If you are using a Fedora-like distribution, try:";		\
+	echo "";								\
+	echo "  yum install glibc-devel.*i686";					\
+	exit 0;
+endif
+else
 TEST_GEN_FILES += protection_keys
+endif
 
 ifneq (,$(filter $(ARCH),arm64 ia64 mips64 parisc64 ppc64 riscv64 s390x sh64 sparc64 x86_64))
 TEST_GEN_FILES += va_128TBswitch
-- 
2.17.1

next prev parent reply	other threads:[~2020-01-20  8:36 UTC|newest]

Thread overview: 97+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2020-01-20  8:35 [PATCH v16 00/23] selftests, powerpc, x86: Memory Protection Keys Sandipan Das
2020-01-20  8:35 ` [PATCH v17 " Sandipan Das
2020-01-20  8:35 ` Sandipan Das
2020-01-20  8:35 ` [PATCH v16 " Sandipan Das
2020-01-20  8:35 ` [PATCH v17 01/24] selftests/x86/pkeys: Move selftests to arch-neutral directory Sandipan Das
2020-01-20  8:35   ` Sandipan Das
2020-01-20  8:35   ` Sandipan Das
2020-01-20  8:35   ` Sandipan Das
2020-01-20  8:35   ` Sandipan Das
2020-01-20  8:35 ` Sandipan Das [this message]
2020-01-20  8:35   ` [PATCH v17 02/24] selftests: vm: pkeys: Fix multilib builds for x86 Sandipan Das
2020-01-20  8:35   ` Sandipan Das
2020-01-20  8:35   ` Sandipan Das
2020-01-20  8:35   ` Sandipan Das
2020-01-20  8:36 ` [PATCH v17 03/24] selftests/vm/pkeys: Rename all references to pkru to a generic name Sandipan Das
2020-01-20  8:36   ` Sandipan Das
2020-01-20  8:36   ` Sandipan Das
2020-01-20  8:36 ` [PATCH v17 04/24] selftests/vm/pkeys: Move generic definitions to header file Sandipan Das
2020-01-20  8:36   ` Sandipan Das
2020-01-20  8:36   ` Sandipan Das
2020-01-20  8:36 ` [PATCH v17 05/24] selftests/vm/pkeys: Move some definitions to arch-specific header Sandipan Das
2020-01-20  8:36   ` Sandipan Das
2020-01-20  8:36   ` Sandipan Das
2020-01-20  8:36 ` [PATCH v17 06/24] selftests/vm/pkeys: Make gcc check arguments of sigsafe_printf() Sandipan Das
2020-01-20  8:36   ` Sandipan Das
2020-01-20  8:36 ` [PATCH v17 07/24] selftests: vm: pkeys: Use sane types for pkey register Sandipan Das
2020-01-20  8:36   ` Sandipan Das
2020-01-20  8:36   ` Sandipan Das
2020-01-20  8:36 ` [PATCH v17 08/24] selftests: vm: pkeys: Add helpers for pkey bits Sandipan Das
2020-01-20  8:36   ` Sandipan Das
2020-01-20  8:36   ` Sandipan Das
2020-01-20  8:36 ` [PATCH v17 09/24] selftests/vm/pkeys: Fix pkey_disable_clear() Sandipan Das
2020-01-20  8:36   ` Sandipan Das
2020-01-20  8:36   ` Sandipan Das
2020-01-20  8:36 ` [PATCH v17 10/24] selftests/vm/pkeys: Fix assertion in pkey_disable_set/clear() Sandipan Das
2020-01-20  8:36   ` Sandipan Das
2020-01-20  8:36   ` Sandipan Das
2020-01-20  8:36 ` [PATCH v17 11/24] selftests/vm/pkeys: Fix alloc_random_pkey() to make it really random Sandipan Das
2020-01-20  8:36   ` Sandipan Das
2020-01-20  8:36   ` Sandipan Das
2020-01-20  8:36 ` [PATCH v17 12/24] selftests: vm: pkeys: Use the correct huge page size Sandipan Das
2020-01-20  8:36   ` Sandipan Das
2020-01-20  8:36   ` Sandipan Das
2020-01-20  8:36 ` [PATCH v17 13/24] selftests/vm/pkeys: Introduce generic pkey abstractions Sandipan Das
2020-01-20  8:36   ` Sandipan Das
2020-01-20  8:36   ` Sandipan Das
2020-01-20  8:36 ` [PATCH v17 14/24] selftests/vm/pkeys: Introduce powerpc support Sandipan Das
2020-01-20  8:36   ` Sandipan Das
2020-01-20  8:36   ` Sandipan Das
2020-01-20  8:36 ` [PATCH v17 15/24] selftests/vm/pkeys: Fix number of reserved powerpc pkeys Sandipan Das
2020-01-20  8:36   ` Sandipan Das
2020-01-20  8:36   ` Sandipan Das
2020-01-20  8:36 ` [PATCH v17 16/24] selftests/vm/pkeys: Fix assertion in test_pkey_alloc_exhaust() Sandipan Das
2020-01-20  8:36   ` Sandipan Das
2020-01-20  8:36   ` Sandipan Das
2020-01-20  8:36 ` [PATCH v17 17/24] selftests/vm/pkeys: Improve checks to determine pkey support Sandipan Das
2020-01-20  8:36   ` Sandipan Das
2020-01-20  8:36   ` Sandipan Das
2020-01-20  8:36 ` [PATCH v17 18/24] selftests/vm/pkeys: Associate key on a mapped page and detect access violation Sandipan Das
2020-01-20  8:36   ` Sandipan Das
2020-01-20  8:36 ` [PATCH v17 19/24] selftests/vm/pkeys: Associate key on a mapped page and detect write violation Sandipan Das
2020-01-20  8:36   ` Sandipan Das
2020-01-20  8:36   ` Sandipan Das
2020-01-20  8:36 ` [PATCH v17 20/24] selftests/vm/pkeys: Detect write violation on a mapped access-denied-key page Sandipan Das
2020-01-20  8:36   ` Sandipan Das
2020-01-20  8:36 ` [PATCH v17 21/24] selftests/vm/pkeys: Introduce a sub-page allocator Sandipan Das
2020-01-20  8:36   ` Sandipan Das
2020-01-20  8:36   ` Sandipan Das
2020-01-20  8:36 ` [PATCH v17 22/24] selftests/vm/pkeys: Test correct behaviour of pkey-0 Sandipan Das
2020-01-20  8:36   ` Sandipan Das
2020-01-20  8:36   ` Sandipan Das
2020-01-20  8:36 ` [PATCH v17 23/24] selftests/vm/pkeys: Override access right definitions on powerpc Sandipan Das
2020-01-20  8:36   ` Sandipan Das
2020-01-20  8:36   ` Sandipan Das
2020-01-20  8:36 ` [PATCH v17 24/24] selftests: vm: pkeys: Use the correct page size " Sandipan Das
2020-01-20  8:36   ` Sandipan Das
2020-01-20  8:36   ` Sandipan Das
2020-01-22 18:45 ` [PATCH v16 00/23] selftests, powerpc, x86: Memory Protection Keys Dave Hansen
2020-01-22 18:45   ` Dave Hansen
2020-01-27 10:11   ` Sandipan Das
2020-01-27 10:11     ` Sandipan Das
2020-01-27 10:11     ` Sandipan Das
2020-01-27 15:42     ` Dave Hansen
2020-01-27 15:42       ` Dave Hansen
2020-01-28  9:38       ` Sandipan Das
2020-01-28  9:38         ` Sandipan Das
2020-01-29  9:56         ` Sandipan Das
2020-01-29  9:56           ` Sandipan Das
2020-01-29 18:59         ` Dave Hansen
2020-01-29 18:59           ` Dave Hansen
2020-01-30  6:19           ` Sandipan Das
2020-01-30  6:19             ` Sandipan Das
2020-01-30  9:20             ` Sandipan Das
2020-01-30  9:20               ` Sandipan Das
2020-01-29 19:04   ` Florian Weimer
2020-01-29 19:04     ` Florian Weimer
2020-01-29 19:04     ` Florian Weimer

find likely ancestor, descendant, or conflicting patches for this message:
dfblob:4e9c741be6a dfblob:4e9c741be6a dfblob:4e9c741be6a
dfblob:4e9c741be6a dfblob:4e9c741be6a dfblob:7fa0adf11f6
dfblob:7fa0adf11f6 dfblob:7fa0adf11f6 dfblob:7fa0adf11f6
dfblob:7fa0adf11f6
	(help)

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