[PATCH 7/9] arm64: Add atomic macros to assembler.h

[PATCH 0/9] arm64: minor fixups and enhancements · geoff@infradead.org (Geoff Levand) · 2014-08-22
[PATCH 1/9] arm64: Fix efi kernel entry · geoff@infradead.org (Geoff Levand) · 2014-08-22
[PATCH 1/9] arm64: Fix efi kernel entry · catalin.marinas@arm.com (Catalin Marinas) · 2014-08-26
[PATCH 1/9] arm64: Fix efi kernel entry · Ard Biesheuvel <hidden> · 2014-08-26
[PATCH 1/9] arm64: Fix efi kernel entry · geoff@infradead.org (Geoff Levand) · 2014-08-26
[PATCH 3/9] arm64: Remove unneeded extern keyword · geoff@infradead.org (Geoff Levand) · 2014-08-22
[PATCH 3/9] arm64: Remove unneeded extern keyword · mark.rutland@arm.com (Mark Rutland) · 2014-08-26
[PATCH 5/9] arm64: Fix include header order in vmlinux.lds.S · geoff@infradead.org (Geoff Levand) · 2014-08-22
[PATCH 5/9] arm64: Fix include header order in vmlinux.lds.S · mark.rutland@arm.com (Mark Rutland) · 2014-08-26
[PATCH 5/9] arm64: Fix include header order in vmlinux.lds.S · geoff@infradead.org (Geoff Levand) · 2014-08-26
[PATCH 5/9] arm64: Fix include header order in vmlinux.lds.S · catalin.marinas@arm.com (Catalin Marinas) · 2014-08-27
[PATCH 5/9] arm64: Fix include header order in vmlinux.lds.S · geoff@infradead.org (Geoff Levand) · 2014-08-29
[PATCH 4/9] arm64: Remove unused variable in head.S · geoff@infradead.org (Geoff Levand) · 2014-08-22
[PATCH 4/9] arm64: Remove unused variable in head.S · Will Deacon <hidden> · 2014-08-27
[PATCH 2/9] arm64: Fix INVALID_HWID definition · geoff@infradead.org (Geoff Levand) · 2014-08-22
[PATCH 2/9] arm64: Fix INVALID_HWID definition · catalin.marinas@arm.com (Catalin Marinas) · 2014-08-26
[PATCH 2/9] arm64: Fix INVALID_HWID definition · geoff@infradead.org (Geoff Levand) · 2014-08-26
[PATCH 2/9] arm64: Fix INVALID_HWID definition · catalin.marinas@arm.com (Catalin Marinas) · 2014-08-27
[PATCH 2/9] arm64: Fix INVALID_HWID definition · mark.rutland@arm.com (Mark Rutland) · 2014-08-26
[PATCH 2/9] arm64: Fix INVALID_HWID definition · geoff@infradead.org (Geoff Levand) · 2014-08-26
[PATCH 6/9] arm64: Add new routine local_disable · geoff@infradead.org (Geoff Levand) · 2014-08-22
[PATCH 6/9] arm64: Add new routine local_disable · catalin.marinas@arm.com (Catalin Marinas) · 2014-08-26
[PATCH 6/9] arm64: Add new routine local_disable · mark.rutland@arm.com (Mark Rutland) · 2014-08-26
[PATCH 7/9] arm64: Add atomic macros to assembler.h · geoff@infradead.org (Geoff Levand) · 2014-08-22
[PATCH 7/9] arm64: Add atomic macros to assembler.h · catalin.marinas@arm.com (Catalin Marinas) · 2014-08-26
[PATCH 7/9] arm64: Add atomic macros to assembler.h · geoff@infradead.org (Geoff Levand) · 2014-08-26
[PATCH 7/9] arm64: Add atomic macros to assembler.h · catalin.marinas@arm.com (Catalin Marinas) · 2014-08-27
[PATCH 8/9] arm64: Add missing AT() macros to vmlinux.lds.S · geoff@infradead.org (Geoff Levand) · 2014-08-22
[PATCH 8/9] arm64: Add missing AT() macros to vmlinux.lds.S · catalin.marinas@arm.com (Catalin Marinas) · 2014-08-26
[PATCH 8/9] arm64: Add missing AT() macros to vmlinux.lds.S · geoff@infradead.org (Geoff Levand) · 2014-08-26
[PATCH 8/9] arm64: Add missing AT() macros to vmlinux.lds.S · AKASHI Takahiro <hidden> · 2014-08-27

STALE4293d

Revisions (4)

2014-08-22 v1 [diff vs current]
2014-08-26 v1 current
2014-08-26 v1 [diff vs current]
2014-08-27 v1 [diff vs current]

From: catalin.marinas@arm.com (Catalin Marinas)
Date: 2014-08-26 16:05:27

On Fri, Aug 22, 2014 at 08:49:16PM +0100, Geoff Levand wrote:

Add an assembler macro definition 'atomic' for performing generic
atomic operations.  Also add macro definitions for atomic_add,
atomic_sub, atomic_inc, and atomic_dec.

Same question as before. Why are this needed?

-- 
Catalin

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