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Subject[PATCH v4 0/6] arm64: vdso32: Address various issues
Date
This patch series is meant to address the various compilation issues
reported recently for arm64 vdso32 [1].

v4 of the series contains a cleanup of lib/vdso Kconfig as well since
CROSS_COMPILE_COMPAT_VDSO is not required anymore by any architecture.

Cc: Will Deacon <will@kernel.org>
Cc: Catalin Marinas <catalin.marinas@arm.com>
Cc: Thomas Gleixner <tglx@linutronix.de>
Cc: Andy Lutomirski <luto@kernel.org>
Reported-by: Will Deacon <will@kernel.org>
Signed-off-by: Vincenzo Frascino <vincenzo.frascino@arm.com>

[1] https://www.spinics.net/lists/kernel/msg3260702.html

---

v4:
- Drop __arm64__ workaround
- Remove COMPAT_CC_IS_GCC check
- Remove unused configuration parameter from lib/vdso
- Address Review Comments

v3:
- Exposed COMPATCC
- Addressed Review Comments

v2:
- Fixed binutils detection
- Addressed review comments

Vincenzo Frascino (6):
arm64: vdso32: Fix syncconfig errors.
arm64: vdso32: Detect binutils support for dmb ishld
arm64: Remove gettimeofday.S
arm64: vdso32: Remove jump label config option in Makefile
arm64: Remove vdso_datapage.h
lib: vdso: Remove CROSS_COMPILE_COMPAT_VDSO

arch/arm64/Makefile | 18 +++--------
arch/arm64/include/asm/vdso/compat_barrier.h | 2 +-
arch/arm64/include/asm/vdso_datapage.h | 33 --------------------
arch/arm64/kernel/vdso/gettimeofday.S | 0
arch/arm64/kernel/vdso32/Makefile | 14 ++++++---
lib/vdso/Kconfig | 9 ------
6 files changed, 15 insertions(+), 61 deletions(-)
delete mode 100644 arch/arm64/include/asm/vdso_datapage.h
delete mode 100644 arch/arm64/kernel/vdso/gettimeofday.S

--
2.23.0

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