From: Vincenzo Frascino <vincenzo.frascino@arm.com> To: linux-arch@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org, linux-mips@vger.kernel.org, linux-kselftest@vger.kernel.org Cc: Catalin Marinas <catalin.marinas@arm.com>, Will Deacon <will.deacon@arm.com>, Arnd Bergmann <arnd@arndb.de>, Russell King <linux@armlinux.org.uk>, Ralf Baechle <ralf@linux-mips.org>, Paul Burton <paul.burton@mips.com>, Daniel Lezcano <daniel.lezcano@linaro.org>, Thomas Gleixner <tglx@linutronix.de>, Mark Salyzyn <salyzyn@android.com>, Peter Collingbourne <pcc@google.com>, Shuah Khan <shuah@kernel.org>, Dmitry Safonov <0x7f454c46@gmail.com>, Rasmus Villemoes <linux@rasmusvillemoes.dk>, Huw Davies <huw@codeweavers.com>, Shijith Thotton <sthotton@marvell.com>, Andre Przywara <andre.przywara@arm.com> Subject: [PATCH v7 15/25] arm64: Add vDSO compat support Date: Fri, 21 Jun 2019 10:52:42 +0100 [thread overview] Message-ID: <20190621095252.32307-16-vincenzo.frascino@arm.com> (raw) In-Reply-To: <20190621095252.32307-1-vincenzo.frascino@arm.com> Add vDSO compat support to the arm64 building system. Cc: Catalin Marinas <catalin.marinas@arm.com> Cc: Will Deacon <will.deacon@arm.com> Signed-off-by: Vincenzo Frascino <vincenzo.frascino@arm.com> Tested-by: Shijith Thotton <sthotton@marvell.com> Tested-by: Andre Przywara <andre.przywara@arm.com> --- arch/arm64/Kconfig | 1 + arch/arm64/Makefile | 23 +++++++++++++++++++++-- arch/arm64/kernel/Makefile | 6 +++++- 3 files changed, 27 insertions(+), 3 deletions(-) diff --git a/arch/arm64/Kconfig b/arch/arm64/Kconfig index 952c9f8cf3b8..f5eb592b8579 100644 --- a/arch/arm64/Kconfig +++ b/arch/arm64/Kconfig @@ -108,6 +108,7 @@ config ARM64 select GENERIC_STRNLEN_USER select GENERIC_TIME_VSYSCALL select GENERIC_GETTIMEOFDAY + select GENERIC_COMPAT_VDSO if (!CPU_BIG_ENDIAN && COMPAT) select HANDLE_DOMAIN_IRQ select HARDIRQS_SW_RESEND select HAVE_PCI diff --git a/arch/arm64/Makefile b/arch/arm64/Makefile index b025304bde46..4db50d4b2476 100644 --- a/arch/arm64/Makefile +++ b/arch/arm64/Makefile @@ -49,9 +49,25 @@ $(warning Detected assembler with broken .inst; disassembly will be unreliable) endif endif -KBUILD_CFLAGS += -mgeneral-regs-only $(lseinstr) $(brokengasinst) +ifeq ($(CONFIG_GENERIC_COMPAT_VDSO), y) + CROSS_COMPILE_COMPAT ?= $(CONFIG_CROSS_COMPILE_COMPAT_VDSO:"%"=%) + + ifeq ($(CONFIG_CC_IS_CLANG), y) + $(warning CROSS_COMPILE_COMPAT is clang, the compat vDSO will not be built) + else ifeq ($(CROSS_COMPILE_COMPAT),) + $(warning CROSS_COMPILE_COMPAT not defined or empty, the compat vDSO will not be built) + else ifeq ($(shell which $(CROSS_COMPILE_COMPAT)gcc 2> /dev/null),) + $(error $(CROSS_COMPILE_COMPAT)gcc not found, check CROSS_COMPILE_COMPAT) + else + export CROSS_COMPILE_COMPAT + export CONFIG_COMPAT_VDSO := y + compat_vdso := -DCONFIG_COMPAT_VDSO=1 + endif +endif + +KBUILD_CFLAGS += -mgeneral-regs-only $(lseinstr) $(brokengasinst) $(compat_vdso) KBUILD_CFLAGS += -fno-asynchronous-unwind-tables -KBUILD_AFLAGS += $(lseinstr) $(brokengasinst) +KBUILD_AFLAGS += $(lseinstr) $(brokengasinst) $(compat_vdso) KBUILD_CFLAGS += $(call cc-option,-mabi=lp64) KBUILD_AFLAGS += $(call cc-option,-mabi=lp64) @@ -163,6 +179,9 @@ ifeq ($(KBUILD_EXTMOD),) prepare: vdso_prepare vdso_prepare: prepare0 $(Q)$(MAKE) $(build)=arch/arm64/kernel/vdso include/generated/vdso-offsets.h + $(if $(CONFIG_COMPAT_VDSO),$(Q)$(MAKE) \ + $(build)=arch/arm64/kernel/vdso32 \ + include/generated/vdso32-offsets.h) endif define archhelp diff --git a/arch/arm64/kernel/Makefile b/arch/arm64/kernel/Makefile index 9e7dcb2c31c7..478491f07b4f 100644 --- a/arch/arm64/kernel/Makefile +++ b/arch/arm64/kernel/Makefile @@ -28,7 +28,10 @@ $(obj)/%.stub.o: $(obj)/%.o FORCE $(call if_changed,objcopy) obj-$(CONFIG_COMPAT) += sys32.o signal32.o \ - sigreturn32.o sys_compat.o + sys_compat.o +ifneq ($(CONFIG_COMPAT_VDSO), y) +obj-$(CONFIG_COMPAT) += sigreturn32.o +endif obj-$(CONFIG_KUSER_HELPERS) += kuser32.o obj-$(CONFIG_FUNCTION_TRACER) += ftrace.o entry-ftrace.o obj-$(CONFIG_MODULES) += module.o @@ -62,6 +65,7 @@ obj-$(CONFIG_ARM64_SSBD) += ssbd.o obj-$(CONFIG_ARM64_PTR_AUTH) += pointer_auth.o obj-y += vdso/ probes/ +obj-$(CONFIG_COMPAT_VDSO) += vdso32/ head-y := head.o extra-y += $(head-y) vmlinux.lds -- 2.21.0
WARNING: multiple messages have this Message-ID (diff)
From: Vincenzo Frascino <vincenzo.frascino@arm.com> To: linux-arch@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org, linux-mips@vger.kernel.org, linux-kselftest@vger.kernel.org Cc: Shuah Khan <shuah@kernel.org>, Andre Przywara <andre.przywara@arm.com>, Arnd Bergmann <arnd@arndb.de>, Huw Davies <huw@codeweavers.com>, Catalin Marinas <catalin.marinas@arm.com>, Daniel Lezcano <daniel.lezcano@linaro.org>, Will Deacon <will.deacon@arm.com>, Russell King <linux@armlinux.org.uk>, Ralf Baechle <ralf@linux-mips.org>, Mark Salyzyn <salyzyn@android.com>, Paul Burton <paul.burton@mips.com>, Dmitry Safonov <0x7f454c46@gmail.com>, Rasmus Villemoes <linux@rasmusvillemoes.dk>, Thomas Gleixner <tglx@linutronix.de>, Shijith Thotton <sthotton@marvell.com>, Peter Collingbourne <pcc@google.com> Subject: [PATCH v7 15/25] arm64: Add vDSO compat support Date: Fri, 21 Jun 2019 10:52:42 +0100 [thread overview] Message-ID: <20190621095252.32307-16-vincenzo.frascino@arm.com> (raw) In-Reply-To: <20190621095252.32307-1-vincenzo.frascino@arm.com> Add vDSO compat support to the arm64 building system. Cc: Catalin Marinas <catalin.marinas@arm.com> Cc: Will Deacon <will.deacon@arm.com> Signed-off-by: Vincenzo Frascino <vincenzo.frascino@arm.com> Tested-by: Shijith Thotton <sthotton@marvell.com> Tested-by: Andre Przywara <andre.przywara@arm.com> --- arch/arm64/Kconfig | 1 + arch/arm64/Makefile | 23 +++++++++++++++++++++-- arch/arm64/kernel/Makefile | 6 +++++- 3 files changed, 27 insertions(+), 3 deletions(-) diff --git a/arch/arm64/Kconfig b/arch/arm64/Kconfig index 952c9f8cf3b8..f5eb592b8579 100644 --- a/arch/arm64/Kconfig +++ b/arch/arm64/Kconfig @@ -108,6 +108,7 @@ config ARM64 select GENERIC_STRNLEN_USER select GENERIC_TIME_VSYSCALL select GENERIC_GETTIMEOFDAY + select GENERIC_COMPAT_VDSO if (!CPU_BIG_ENDIAN && COMPAT) select HANDLE_DOMAIN_IRQ select HARDIRQS_SW_RESEND select HAVE_PCI diff --git a/arch/arm64/Makefile b/arch/arm64/Makefile index b025304bde46..4db50d4b2476 100644 --- a/arch/arm64/Makefile +++ b/arch/arm64/Makefile @@ -49,9 +49,25 @@ $(warning Detected assembler with broken .inst; disassembly will be unreliable) endif endif -KBUILD_CFLAGS += -mgeneral-regs-only $(lseinstr) $(brokengasinst) +ifeq ($(CONFIG_GENERIC_COMPAT_VDSO), y) + CROSS_COMPILE_COMPAT ?= $(CONFIG_CROSS_COMPILE_COMPAT_VDSO:"%"=%) + + ifeq ($(CONFIG_CC_IS_CLANG), y) + $(warning CROSS_COMPILE_COMPAT is clang, the compat vDSO will not be built) + else ifeq ($(CROSS_COMPILE_COMPAT),) + $(warning CROSS_COMPILE_COMPAT not defined or empty, the compat vDSO will not be built) + else ifeq ($(shell which $(CROSS_COMPILE_COMPAT)gcc 2> /dev/null),) + $(error $(CROSS_COMPILE_COMPAT)gcc not found, check CROSS_COMPILE_COMPAT) + else + export CROSS_COMPILE_COMPAT + export CONFIG_COMPAT_VDSO := y + compat_vdso := -DCONFIG_COMPAT_VDSO=1 + endif +endif + +KBUILD_CFLAGS += -mgeneral-regs-only $(lseinstr) $(brokengasinst) $(compat_vdso) KBUILD_CFLAGS += -fno-asynchronous-unwind-tables -KBUILD_AFLAGS += $(lseinstr) $(brokengasinst) +KBUILD_AFLAGS += $(lseinstr) $(brokengasinst) $(compat_vdso) KBUILD_CFLAGS += $(call cc-option,-mabi=lp64) KBUILD_AFLAGS += $(call cc-option,-mabi=lp64) @@ -163,6 +179,9 @@ ifeq ($(KBUILD_EXTMOD),) prepare: vdso_prepare vdso_prepare: prepare0 $(Q)$(MAKE) $(build)=arch/arm64/kernel/vdso include/generated/vdso-offsets.h + $(if $(CONFIG_COMPAT_VDSO),$(Q)$(MAKE) \ + $(build)=arch/arm64/kernel/vdso32 \ + include/generated/vdso32-offsets.h) endif define archhelp diff --git a/arch/arm64/kernel/Makefile b/arch/arm64/kernel/Makefile index 9e7dcb2c31c7..478491f07b4f 100644 --- a/arch/arm64/kernel/Makefile +++ b/arch/arm64/kernel/Makefile @@ -28,7 +28,10 @@ $(obj)/%.stub.o: $(obj)/%.o FORCE $(call if_changed,objcopy) obj-$(CONFIG_COMPAT) += sys32.o signal32.o \ - sigreturn32.o sys_compat.o + sys_compat.o +ifneq ($(CONFIG_COMPAT_VDSO), y) +obj-$(CONFIG_COMPAT) += sigreturn32.o +endif obj-$(CONFIG_KUSER_HELPERS) += kuser32.o obj-$(CONFIG_FUNCTION_TRACER) += ftrace.o entry-ftrace.o obj-$(CONFIG_MODULES) += module.o @@ -62,6 +65,7 @@ obj-$(CONFIG_ARM64_SSBD) += ssbd.o obj-$(CONFIG_ARM64_PTR_AUTH) += pointer_auth.o obj-y += vdso/ probes/ +obj-$(CONFIG_COMPAT_VDSO) += vdso32/ head-y := head.o extra-y += $(head-y) vmlinux.lds -- 2.21.0 _______________________________________________ linux-arm-kernel mailing list linux-arm-kernel@lists.infradead.org http://lists.infradead.org/mailman/listinfo/linux-arm-kernel
next prev parent reply other threads:[~2019-06-21 9:54 UTC|newest] Thread overview: 307+ messages / expand[flat|nested] mbox.gz Atom feed top 2019-06-21 9:52 [PATCH v7 00/25] Unify vDSOs across more architectures Vincenzo Frascino 2019-06-21 9:52 ` Vincenzo Frascino 2019-06-21 9:52 ` [PATCH v7 01/25] kernel: Standardize vdso_datapage Vincenzo Frascino 2019-06-21 9:52 ` Vincenzo Frascino 2019-06-23 23:44 ` [tip:timers/vdso] vdso: Define standardized vdso_datapage tip-bot for Vincenzo Frascino 2019-06-24 13:56 ` [PATCH v7 01/25] kernel: Standardize vdso_datapage Catalin Marinas 2019-06-24 13:56 ` Catalin Marinas 2019-06-24 13:56 ` Catalin Marinas 2019-06-25 7:49 ` [tip:timers/vdso] vdso: Remove superfluous #ifdef __KERNEL__ in vdso/datapage.h tip-bot for Catalin Marinas 2019-06-26 12:34 ` tip-bot for Catalin Marinas 2019-06-21 9:52 ` [PATCH v7 02/25] kernel: Define gettimeofday vdso common code Vincenzo Frascino 2019-06-21 9:52 ` Vincenzo Frascino 2019-06-23 23:43 ` [tip:timers/vdso] hrtimer: Split out hrtimer defines into separate header tip-bot for Vincenzo Frascino 2019-06-23 23:45 ` [tip:timers/vdso] lib/vdso: Provide generic VDSO implementation tip-bot for Vincenzo Frascino 2019-06-21 9:52 ` [PATCH v7 03/25] kernel: Unify update_vsyscall implementation Vincenzo Frascino 2019-06-21 9:52 ` Vincenzo Frascino 2019-06-21 10:49 ` Huw Davies 2019-06-21 10:49 ` Huw Davies 2019-06-23 23:46 ` [tip:timers/vdso] timekeeping: Provide a generic update_vsyscall() implementation tip-bot for Vincenzo Frascino 2019-06-21 9:52 ` [PATCH v7 04/25] arm64: Substitute gettimeofday with C implementation Vincenzo Frascino 2019-06-21 9:52 ` Vincenzo Frascino 2019-06-23 23:47 ` [tip:timers/vdso] arm64: vdso: Substitute gettimeofday() " tip-bot for Vincenzo Frascino 2019-06-24 13:36 ` [PATCH v7 04/25] arm64: Substitute gettimeofday " Will Deacon 2019-06-24 13:36 ` Will Deacon 2019-06-24 13:59 ` Vincenzo Frascino 2019-06-24 13:59 ` Vincenzo Frascino 2019-06-25 16:18 ` [PATCH 1/3] lib/vdso: Delay mask application in do_hres() Vincenzo Frascino 2019-06-25 16:18 ` Vincenzo Frascino 2019-06-25 16:18 ` [PATCH 2/3] arm64: Fix __arch_get_hw_counter() implementation Vincenzo Frascino 2019-06-25 16:18 ` Vincenzo Frascino 2019-06-26 12:38 ` [tip:timers/vdso] " tip-bot for Vincenzo Frascino 2019-06-25 16:18 ` [PATCH 3/3] arm64: compat: " Vincenzo Frascino 2019-06-25 16:18 ` Vincenzo Frascino 2019-06-26 12:39 ` [tip:timers/vdso] " tip-bot for Vincenzo Frascino 2019-06-25 17:02 ` [PATCH 1/3] lib/vdso: Delay mask application in do_hres() Thomas Gleixner 2019-06-25 17:02 ` Thomas Gleixner 2019-06-25 18:27 ` Thomas Gleixner 2019-06-25 18:27 ` Thomas Gleixner 2019-06-25 20:15 ` Andy Lutomirski 2019-06-25 20:15 ` Andy Lutomirski 2019-06-25 20:15 ` Andy Lutomirski 2019-06-25 20:15 ` Andy Lutomirski 2019-06-25 22:24 ` Thomas Gleixner 2019-06-25 22:24 ` Thomas Gleixner 2019-06-25 22:24 ` Thomas Gleixner 2019-06-25 22:24 ` Thomas Gleixner 2019-06-26 6:38 ` Thomas Gleixner 2019-06-26 6:38 ` Thomas Gleixner 2019-06-26 9:25 ` Vincenzo Frascino 2019-06-26 9:25 ` Vincenzo Frascino 2019-06-26 10:02 ` lib/vdso: Make delta calculation work correctly Thomas Gleixner 2019-06-26 11:08 ` Vincenzo Frascino 2019-06-26 11:08 ` Vincenzo Frascino 2019-06-26 12:37 ` [tip:timers/vdso] " tip-bot for Thomas Gleixner 2019-06-24 13:58 ` [PATCH v7 04/25] arm64: Substitute gettimeofday with C implementation Catalin Marinas 2019-06-24 13:58 ` Catalin Marinas 2019-06-24 13:58 ` Catalin Marinas 2019-06-25 7:49 ` [tip:timers/vdso] arm64: vdso: Remove unnecessary asm-offsets.c definitions tip-bot for Catalin Marinas 2019-06-26 12:35 ` tip-bot for Catalin Marinas 2019-06-25 15:33 ` [PATCH v7 04/25] arm64: Substitute gettimeofday with C implementation Dave Martin 2019-06-25 15:33 ` Dave Martin 2019-06-26 13:27 ` Vincenzo Frascino 2019-06-26 13:27 ` Vincenzo Frascino 2019-06-26 16:14 ` Dave Martin 2019-06-26 16:14 ` Dave Martin 2019-06-26 19:01 ` Vincenzo Frascino 2019-06-26 19:01 ` Vincenzo Frascino 2019-06-27 10:01 ` Dave Martin 2019-06-27 10:01 ` Dave Martin 2019-06-27 10:57 ` Vincenzo Frascino 2019-06-27 10:57 ` Vincenzo Frascino 2019-06-27 11:27 ` Dave Martin 2019-06-27 11:27 ` Dave Martin 2019-06-27 11:59 ` Vincenzo Frascino 2019-06-27 11:59 ` Vincenzo Frascino 2019-06-27 11:59 ` Vincenzo Frascino 2019-06-27 14:38 ` Dave Martin 2019-06-27 14:38 ` Dave Martin 2019-06-27 15:34 ` Vincenzo Frascino 2019-06-27 15:34 ` Vincenzo Frascino 2019-06-25 17:43 ` [PATCH] arm64: vdso: Fix compilation with clang < 8 Vincenzo Frascino 2019-06-25 17:43 ` Vincenzo Frascino 2019-06-26 11:36 ` [PATCH v2] arm64: vdso: Fix compilation with clang older then 8 Vincenzo Frascino 2019-06-26 11:36 ` Vincenzo Frascino 2019-06-26 12:39 ` [tip:timers/vdso] arm64: vdso: Fix compilation with clang older than 8 tip-bot for Vincenzo Frascino [not found] ` <CGME20190628130921eucas1p239935b0771032c331911eacc1a69dd2e@eucas1p2.samsung.com> 2019-06-28 13:09 ` [PATCH v7 04/25] arm64: Substitute gettimeofday with C implementation Marek Szyprowski 2019-06-28 13:09 ` Marek Szyprowski 2019-06-28 14:32 ` Vincenzo Frascino 2019-06-28 14:32 ` Vincenzo Frascino 2019-06-28 16:50 ` Sylwester Nawrocki 2019-06-28 16:50 ` Sylwester Nawrocki 2019-06-28 16:50 ` Sylwester Nawrocki 2019-06-29 6:58 ` Vincenzo Frascino 2019-06-29 6:58 ` Vincenzo Frascino 2019-07-08 12:57 ` Sylwester Nawrocki 2019-07-08 12:57 ` Sylwester Nawrocki 2019-07-08 12:57 ` Sylwester Nawrocki 2019-07-08 13:09 ` Vincenzo Frascino 2019-07-08 13:09 ` Vincenzo Frascino 2019-07-08 13:09 ` Vincenzo Frascino 2019-06-21 9:52 ` [PATCH v7 05/25] arm64: Build vDSO with -ffixed-x18 Vincenzo Frascino 2019-06-21 9:52 ` Vincenzo Frascino 2019-06-23 23:48 ` [tip:timers/vdso] arm64: vdso: " tip-bot for Peter Collingbourne 2019-06-21 9:52 ` [PATCH v7 06/25] arm64: compat: Add missing syscall numbers Vincenzo Frascino 2019-06-21 9:52 ` Vincenzo Frascino 2019-06-23 23:48 ` [tip:timers/vdso] " tip-bot for Vincenzo Frascino 2019-06-21 9:52 ` [PATCH v7 07/25] arm64: compat: Expose signal related structures Vincenzo Frascino 2019-06-21 9:52 ` Vincenzo Frascino 2019-06-23 23:49 ` [tip:timers/vdso] " tip-bot for Vincenzo Frascino 2019-06-21 9:52 ` [PATCH v7 08/25] arm64: compat: Generate asm offsets for signals Vincenzo Frascino 2019-06-21 9:52 ` Vincenzo Frascino 2019-06-23 23:50 ` [tip:timers/vdso] " tip-bot for Vincenzo Frascino 2019-06-21 9:52 ` [PATCH v7 09/25] lib: vdso: Add compat support Vincenzo Frascino 2019-06-21 9:52 ` Vincenzo Frascino 2019-06-23 23:45 ` [tip:timers/vdso] lib/vdso: " tip-bot for Vincenzo Frascino 2019-06-21 9:52 ` [PATCH v7 10/25] arm64: compat: Add vDSO Vincenzo Frascino 2019-06-21 9:52 ` Vincenzo Frascino 2019-06-23 23:51 ` [tip:timers/vdso] " tip-bot for Vincenzo Frascino 2019-06-24 14:00 ` [PATCH v7 10/25] " Catalin Marinas 2019-06-24 14:00 ` Catalin Marinas 2019-06-24 14:00 ` Catalin Marinas 2019-06-25 7:50 ` [tip:timers/vdso] arm64: compat: No need for pre-ARMv7 barriers on an ARMv8 system tip-bot for Catalin Marinas 2019-06-26 12:36 ` tip-bot for Catalin Marinas 2019-07-10 4:02 ` [PATCH v7 10/25] arm64: compat: Add vDSO John Stultz 2019-07-10 4:02 ` John Stultz 2019-07-10 4:02 ` John Stultz 2019-07-10 6:12 ` Thomas Gleixner 2019-07-10 6:12 ` Thomas Gleixner 2019-07-10 6:12 ` Thomas Gleixner 2019-07-10 9:48 ` Vincenzo Frascino 2019-07-10 9:48 ` Vincenzo Frascino 2019-07-10 8:27 ` Will Deacon 2019-07-10 8:27 ` Will Deacon 2019-07-10 8:27 ` Will Deacon 2019-07-10 8:58 ` Thomas Gleixner 2019-07-10 8:58 ` Thomas Gleixner 2019-07-10 8:58 ` Thomas Gleixner 2019-07-10 9:12 ` Will Deacon 2019-07-10 9:12 ` Will Deacon 2019-07-10 9:12 ` Will Deacon 2019-07-10 9:47 ` Vincenzo Frascino 2019-07-10 9:47 ` Vincenzo Frascino 2019-07-10 9:47 ` Vincenzo Frascino 2019-07-10 13:41 ` Vincenzo Frascino 2019-07-10 13:41 ` Vincenzo Frascino 2019-07-10 13:41 ` Vincenzo Frascino 2019-07-10 13:04 ` [PATCH] arm64: vdso: Fix ABI regression in compat vdso Vincenzo Frascino 2019-07-10 13:04 ` Vincenzo Frascino 2019-07-10 13:25 ` Will Deacon 2019-07-10 13:25 ` Will Deacon 2019-07-10 13:42 ` Vincenzo Frascino 2019-07-10 13:42 ` Vincenzo Frascino 2019-07-10 14:01 ` [PATCH v2] " Vincenzo Frascino 2019-07-10 14:01 ` Vincenzo Frascino 2019-07-10 15:44 ` John Stultz 2019-07-10 15:44 ` John Stultz 2019-07-10 15:44 ` John Stultz 2019-07-10 15:53 ` Vincenzo Frascino 2019-07-10 15:53 ` Vincenzo Frascino 2019-07-10 15:53 ` Vincenzo Frascino 2019-07-11 9:45 ` Will Deacon 2019-07-11 9:45 ` Will Deacon 2019-07-11 10:34 ` Thomas Gleixner 2019-07-11 10:34 ` Thomas Gleixner 2019-07-11 11:32 ` Will Deacon 2019-07-11 11:32 ` Will Deacon 2019-06-21 9:52 ` [PATCH v7 11/25] arm64: Refactor vDSO code Vincenzo Frascino 2019-06-21 9:52 ` Vincenzo Frascino 2019-06-23 23:51 ` [tip:timers/vdso] arm64: vdso: " tip-bot for Vincenzo Frascino 2019-06-21 9:52 ` [PATCH v7 12/25] arm64: compat: vDSO setup for compat layer Vincenzo Frascino 2019-06-21 9:52 ` Vincenzo Frascino 2019-06-23 23:52 ` [tip:timers/vdso] arm64: compat: VDSO " tip-bot for Vincenzo Frascino 2019-06-21 9:52 ` [PATCH v7 13/25] arm64: elf: vDSO code page discovery Vincenzo Frascino 2019-06-21 9:52 ` Vincenzo Frascino 2019-06-23 23:53 ` [tip:timers/vdso] arm64: elf: VDSO " tip-bot for Vincenzo Frascino 2019-06-21 9:52 ` [PATCH v7 14/25] arm64: compat: Get sigreturn trampolines from vDSO Vincenzo Frascino 2019-06-21 9:52 ` Vincenzo Frascino 2019-06-23 23:53 ` [tip:timers/vdso] " tip-bot for Vincenzo Frascino 2019-06-21 9:52 ` Vincenzo Frascino [this message] 2019-06-21 9:52 ` [PATCH v7 15/25] arm64: Add vDSO compat support Vincenzo Frascino 2019-06-23 23:54 ` [tip:timers/vdso] arm64: vdso: Enable " tip-bot for Vincenzo Frascino 2019-06-21 9:52 ` [PATCH v7 16/25] arm: Add support for generic vDSO Vincenzo Frascino 2019-06-21 9:52 ` Vincenzo Frascino 2019-12-04 13:51 ` [PATCH v7 16/25] arm: Add support for generic vDSO (causing crash) Guenter Roeck 2019-12-04 13:51 ` Guenter Roeck 2019-12-04 13:51 ` Guenter Roeck 2019-12-04 13:58 ` Vincenzo Frascino 2019-12-04 13:58 ` Vincenzo Frascino 2019-12-04 13:58 ` Vincenzo Frascino 2019-12-04 16:16 ` Guenter Roeck 2019-12-04 16:16 ` Guenter Roeck 2019-12-04 16:16 ` Guenter Roeck 2019-12-04 17:15 ` Vincenzo Frascino 2019-12-04 17:15 ` Vincenzo Frascino 2019-12-04 17:15 ` Vincenzo Frascino 2019-12-04 19:39 ` Guenter Roeck 2019-12-04 19:39 ` Guenter Roeck 2019-12-04 19:39 ` Guenter Roeck 2019-12-05 9:42 ` Philippe Mathieu-Daudé 2019-12-05 9:42 ` Philippe Mathieu-Daudé 2019-12-05 9:42 ` Philippe Mathieu-Daudé 2019-12-05 10:00 ` Vincenzo Frascino 2019-12-05 10:00 ` Vincenzo Frascino 2019-12-05 11:02 ` Arnd Bergmann 2019-12-05 11:02 ` Arnd Bergmann 2019-12-05 11:02 ` Arnd Bergmann 2019-12-05 14:56 ` Philippe Mathieu-Daudé 2019-12-05 14:56 ` Philippe Mathieu-Daudé 2019-12-05 14:56 ` Philippe Mathieu-Daudé 2019-12-05 14:56 ` Philippe Mathieu-Daudé 2019-06-21 9:52 ` [PATCH v7 17/25] arm: Add clock_getres entry point Vincenzo Frascino 2019-06-21 9:52 ` Vincenzo Frascino 2019-06-21 9:52 ` [PATCH v7 18/25] arm: Add clock_gettime64 " Vincenzo Frascino 2019-06-21 9:52 ` Vincenzo Frascino 2019-06-21 9:52 ` [PATCH v7 19/25] mips: Add support for generic vDSO Vincenzo Frascino 2019-06-21 9:52 ` Vincenzo Frascino 2019-07-26 5:15 ` Paul Burton 2019-07-26 5:15 ` Paul Burton 2019-07-26 5:15 ` Paul Burton 2019-07-26 5:15 ` Paul Burton 2019-07-26 16:29 ` [PATCH 0/2] mips: vdso: Fix Makefile Vincenzo Frascino 2019-07-26 16:29 ` Vincenzo Frascino 2019-07-26 16:29 ` [PATCH 1/2] mips: vdso: Fix source path Vincenzo Frascino 2019-07-26 16:29 ` Vincenzo Frascino 2019-07-26 16:29 ` [PATCH 2/2] mips: vdso: Fix flip/flop vdso building bug Vincenzo Frascino 2019-07-26 16:29 ` Vincenzo Frascino 2019-07-28 22:20 ` [PATCH 0/2] mips: vdso: Fix Makefile Paul Burton 2019-07-28 22:20 ` Paul Burton 2019-07-28 22:20 ` Paul Burton 2019-07-28 22:20 ` Paul Burton 2019-06-21 9:52 ` [PATCH v7 20/25] mips: Add clock_getres entry point Vincenzo Frascino 2019-06-21 9:52 ` Vincenzo Frascino 2019-07-26 5:15 ` Paul Burton 2019-07-26 5:15 ` Paul Burton 2019-07-26 5:15 ` Paul Burton 2019-07-26 5:15 ` Paul Burton 2019-06-21 9:52 ` [PATCH v7 21/25] mips: Add clock_gettime64 " Vincenzo Frascino 2019-06-21 9:52 ` Vincenzo Frascino 2019-07-26 5:15 ` Paul Burton 2019-07-26 5:15 ` Paul Burton 2019-07-26 5:15 ` Paul Burton 2019-07-26 5:15 ` Paul Burton 2019-06-21 9:52 ` [PATCH v7 22/25] x86: Add support for generic vDSO Vincenzo Frascino 2019-06-21 9:52 ` Vincenzo Frascino 2019-06-23 23:55 ` [tip:timers/vdso] x86/vdso: Switch to generic vDSO implementation tip-bot for Vincenzo Frascino 2019-06-21 9:52 ` [PATCH v7 23/25] x86: Add clock_getres entry point Vincenzo Frascino 2019-06-21 9:52 ` Vincenzo Frascino 2019-06-23 23:56 ` [tip:timers/vdso] x86/vdso: Add clock_getres() " tip-bot for Vincenzo Frascino 2019-06-21 9:52 ` [PATCH v7 24/25] x86: Add clock_gettime64 " Vincenzo Frascino 2019-06-21 9:52 ` Vincenzo Frascino 2019-06-23 23:56 ` [tip:timers/vdso] x86/vdso: Add clock_gettime64() " tip-bot for Vincenzo Frascino 2019-06-21 9:52 ` [PATCH v7 25/25] kselftest: Extend vDSO selftest Vincenzo Frascino 2019-06-21 9:52 ` Vincenzo Frascino 2019-06-24 0:34 ` [PATCH v7 00/25] Unify vDSOs across more architectures Thomas Gleixner 2019-06-24 0:34 ` Thomas Gleixner 2019-06-24 0:34 ` Thomas Gleixner 2019-06-24 1:15 ` Andy Lutomirski 2019-06-24 1:15 ` Andy Lutomirski 2019-06-24 1:15 ` Andy Lutomirski 2019-06-24 1:15 ` Andy Lutomirski 2019-06-24 7:42 ` Thomas Gleixner 2019-06-24 7:42 ` Thomas Gleixner 2019-06-24 7:42 ` Thomas Gleixner 2019-06-24 7:42 ` Thomas Gleixner 2019-06-24 13:21 ` Vincenzo Frascino 2019-06-24 13:21 ` Vincenzo Frascino 2019-06-24 13:21 ` Vincenzo Frascino 2019-06-24 14:18 ` Thomas Gleixner 2019-06-24 14:18 ` Thomas Gleixner 2019-06-24 14:18 ` Thomas Gleixner 2019-06-24 14:23 ` Russell King - ARM Linux admin 2019-06-24 14:23 ` Russell King - ARM Linux admin 2019-06-24 14:23 ` Russell King - ARM Linux admin 2019-06-24 14:49 ` Catalin Marinas 2019-06-24 14:49 ` Catalin Marinas 2019-06-24 14:49 ` Catalin Marinas 2019-06-24 16:20 ` Vincenzo Frascino 2019-06-24 16:20 ` Vincenzo Frascino 2019-06-24 16:20 ` Vincenzo Frascino 2019-10-25 11:42 ` Geert Uytterhoeven 2019-10-25 11:42 ` Geert Uytterhoeven 2019-10-25 11:42 ` Geert Uytterhoeven 2019-10-25 11:42 ` Geert Uytterhoeven 2019-06-24 18:41 ` Paul Burton 2019-06-24 18:41 ` Paul Burton 2019-06-24 18:41 ` Paul Burton 2019-06-24 23:16 ` Vincenzo Frascino 2019-06-24 23:16 ` Vincenzo Frascino 2019-06-24 23:16 ` Vincenzo Frascino 2019-06-24 23:16 ` Vincenzo Frascino 2019-06-25 17:11 ` Paul Burton 2019-06-25 17:11 ` Paul Burton 2019-06-25 17:11 ` Paul Burton 2019-06-25 17:17 ` Vincenzo Frascino 2019-06-25 17:17 ` Vincenzo Frascino 2019-06-25 17:17 ` Vincenzo Frascino 2019-06-25 7:51 ` [tip:timers/vdso] MAINTAINERS: Add entry for the generic VDSO library tip-bot for Thomas Gleixner 2019-06-26 12:36 ` tip-bot for Thomas Gleixner 2019-06-26 15:41 ` Joe Perches 2019-06-26 15:41 ` Joe Perches 2019-06-26 16:31 ` Andy Lutomirski 2019-06-26 16:31 ` Andy Lutomirski 2019-06-26 16:38 ` Thomas Gleixner 2019-06-26 16:38 ` Thomas Gleixner 2019-06-24 12:50 ` [PATCH v7 00/25] Unify vDSOs across more architectures Andre Przywara 2019-06-24 12:50 ` Andre Przywara 2019-06-24 12:50 ` Andre Przywara
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