[PATCH v3 00/31] AArch64 Linux kernel port · Catalin Marinas <catalin.marinas@arm.com> · 2012-09-07
[PATCH v3 02/31] arm64: Kernel booting and initialisation · Catalin Marinas <catalin.marinas@arm.com> · 2012-09-07
Re: [PATCH v3 02/31] arm64: Kernel booting and initialisation · Arnd Bergmann <arnd@arndb.de> · 2012-09-07
Re: [PATCH v3 02/31] arm64: Kernel booting and initialisation · Jean-Christophe PLAGNIOL-VILLARD <hidden> · 2012-09-09
Re: [PATCH v3 02/31] arm64: Kernel booting and initialisation · Nicolas Pitre <nico@fluxnic.net> · 2012-09-09
Re: [PATCH v3 02/31] arm64: Kernel booting and initialisation · Jean-Christophe PLAGNIOL-VILLARD <hidden> · 2012-09-10
Re: [PATCH v3 02/31] arm64: Kernel booting and initialisation · Catalin Marinas <catalin.marinas@arm.com> · 2012-09-10
Re: [PATCH v3 02/31] arm64: Kernel booting and initialisation · Arnd Bergmann <arnd@arndb.de> · 2012-09-10
Re: [PATCH v3 02/31] arm64: Kernel booting and initialisation · Nicolas Pitre <nico@fluxnic.net> · 2012-09-10
Re: [PATCH v3 02/31] arm64: Kernel booting and initialisation · Arnd Bergmann <arnd@arndb.de> · 2012-09-10
Re: [PATCH v3 02/31] arm64: Kernel booting and initialisation · Catalin Marinas <catalin.marinas@arm.com> · 2012-09-10
Re: [PATCH v3 02/31] arm64: Kernel booting and initialisation · Nicolas Pitre <nico@fluxnic.net> · 2012-09-10
Re: [PATCH v3 02/31] arm64: Kernel booting and initialisation · Jean-Christophe PLAGNIOL-VILLARD <hidden> · 2012-09-10
Re: [PATCH v3 02/31] arm64: Kernel booting and initialisation · Catalin Marinas <catalin.marinas@arm.com> · 2012-09-10
Re: [PATCH v3 02/31] arm64: Kernel booting and initialisation · Nicolas Pitre <nico@fluxnic.net> · 2012-09-10
Re: [PATCH v3 02/31] arm64: Kernel booting and initialisation · Jon Masters <hidden> · 2012-09-10
Re: [PATCH v3 02/31] arm64: Kernel booting and initialisation · Catalin Marinas <catalin.marinas@arm.com> · 2012-09-10
Re: [PATCH v3 02/31] arm64: Kernel booting and initialisation · Jean-Christophe PLAGNIOL-VILLARD <hidden> · 2012-09-12
Re: [PATCH v3 02/31] arm64: Kernel booting and initialisation · Catalin Marinas <catalin.marinas@arm.com> · 2012-09-12
Re: [PATCH v3 02/31] arm64: Kernel booting and initialisation · Christopher Covington <hidden> · 2012-09-13
Re: [PATCH v3 02/31] arm64: Kernel booting and initialisation · Catalin Marinas <catalin.marinas@arm.com> · 2012-09-13
[PATCH v3 03/31] arm64: Exception handling · Catalin Marinas <catalin.marinas@arm.com> · 2012-09-07
Re: [PATCH v3 03/31] arm64: Exception handling · Arnd Bergmann <arnd@arndb.de> · 2012-09-07
[PATCH v3 01/31] arm64: Assembly macros and definitions · Catalin Marinas <catalin.marinas@arm.com> · 2012-09-07
[PATCH v3 04/31] arm64: MMU definitions · Catalin Marinas <catalin.marinas@arm.com> · 2012-09-07
Re: [PATCH v3 04/31] arm64: MMU definitions · Arnd Bergmann <arnd@arndb.de> · 2012-09-07
[PATCH v3 05/31] arm64: MMU initialisation · Catalin Marinas <catalin.marinas@arm.com> · 2012-09-07
Re: [PATCH v3 05/31] arm64: MMU initialisation · Arnd Bergmann <arnd@arndb.de> · 2012-09-07
[PATCH v3 25/31] arm64: Performance counters support · Catalin Marinas <catalin.marinas@arm.com> · 2012-09-07
[PATCH v3 26/31] arm64: Miscellaneous library functions · Catalin Marinas <catalin.marinas@arm.com> · 2012-09-07
Re: [PATCH v3 26/31] arm64: Miscellaneous library functions · Arnd Bergmann <arnd@arndb.de> · 2012-09-07
Re: [PATCH v3 26/31] arm64: Miscellaneous library functions · Catalin Marinas <catalin.marinas@arm.com> · 2012-09-12
Re: [PATCH v3 26/31] arm64: Miscellaneous library functions · Arnd Bergmann <arnd@arndb.de> · 2012-09-13
[PATCH v3 23/31] arm64: Debugging support · Catalin Marinas <catalin.marinas@arm.com> · 2012-09-07
Re: [PATCH v3 23/31] arm64: Debugging support · Arnd Bergmann <arnd@arndb.de> · 2012-09-07
[PATCH v3 31/31] arm64: MAINTAINERS update · Catalin Marinas <catalin.marinas@arm.com> · 2012-09-07
Re: [PATCH v3 31/31] arm64: MAINTAINERS update · Jean-Christophe PLAGNIOL-VILLARD <hidden> · 2012-09-09
Re: [PATCH v3 31/31] arm64: MAINTAINERS update · Nicolas Pitre <nico@fluxnic.net> · 2012-09-10
Re: [PATCH v3 31/31] arm64: MAINTAINERS update · Russell King - ARM Linux <hidden> · 2012-09-10
Re: [PATCH v3 31/31] arm64: MAINTAINERS update · Nicolas Pitre <nico@fluxnic.net> · 2012-09-10
[PATCH v3 30/31] arm64: Build infrastructure · Catalin Marinas <catalin.marinas@arm.com> · 2012-09-07
Re: [PATCH v3 30/31] arm64: Build infrastructure · Arnd Bergmann <arnd@arndb.de> · 2012-09-07
[PATCH v3 29/31] arm64: Miscellaneous header files · Catalin Marinas <catalin.marinas@arm.com> · 2012-09-07
Re: [PATCH v3 29/31] arm64: Miscellaneous header files · Arnd Bergmann <arnd@arndb.de> · 2012-09-07
[PATCH v3 28/31] arm64: Generic timers support · Catalin Marinas <catalin.marinas@arm.com> · 2012-09-07
Re: [PATCH v3 28/31] arm64: Generic timers support · Arnd Bergmann <arnd@arndb.de> · 2012-09-07
Re: [PATCH v3 28/31] arm64: Generic timers support · Shilimkar, Santosh <hidden> · 2012-09-08
[PATCH v3 27/31] arm64: Loadable modules · Catalin Marinas <catalin.marinas@arm.com> · 2012-09-07
Re: [PATCH v3 27/31] arm64: Loadable modules · Arnd Bergmann <arnd@arndb.de> · 2012-09-07
[PATCH v3 24/31] arm64: Add support for /proc/sys/debug/exception-trace · Catalin Marinas <catalin.marinas@arm.com> · 2012-09-07
[PATCH v3 21/31] arm64: 32-bit (compat) applications support · Catalin Marinas <catalin.marinas@arm.com> · 2012-09-07
Re: [PATCH v3 21/31] arm64: 32-bit (compat) applications support · Arnd Bergmann <arnd@arndb.de> · 2012-09-07
Re: [PATCH v3 21/31] arm64: 32-bit (compat) applications support · Catalin Marinas <catalin.marinas@arm.com> · 2012-09-13
Re: [PATCH v3 21/31] arm64: 32-bit (compat) applications support · Arnd Bergmann <arnd@arndb.de> · 2012-09-13
Re: [PATCH v3 21/31] arm64: 32-bit (compat) applications support · Catalin Marinas <catalin.marinas@arm.com> · 2012-09-13
[PATCH v3 22/31] arm64: Floating point and SIMD · Catalin Marinas <catalin.marinas@arm.com> · 2012-09-07
[PATCH v3 20/31] arm64: User access library functions · Catalin Marinas <catalin.marinas@arm.com> · 2012-09-07
Re: [PATCH v3 20/31] arm64: User access library functions · Arnd Bergmann <arnd@arndb.de> · 2012-09-07
[PATCH v3 19/31] arm64: Signal handling support · Catalin Marinas <catalin.marinas@arm.com> · 2012-09-07
[PATCH v3 18/31] arm64: VDSO support · Catalin Marinas <catalin.marinas@arm.com> · 2012-09-07
Re: [PATCH v3 18/31] arm64: VDSO support · Arnd Bergmann <arnd@arndb.de> · 2012-09-07
[PATCH v3 17/31] arm64: System calls handling · Catalin Marinas <catalin.marinas@arm.com> · 2012-09-07
Re: [PATCH v3 17/31] arm64: System calls handling · Arnd Bergmann <arnd@arndb.de> · 2012-09-07
Re: [PATCH v3 17/31] arm64: System calls handling · Al Viro <viro@ZenIV.linux.org.uk> · 2012-09-07
Re: [PATCH v3 17/31] arm64: System calls handling · Catalin Marinas <catalin.marinas@arm.com> · 2012-09-10
Re: [PATCH v3 17/31] arm64: System calls handling · Arnd Bergmann <arnd@arndb.de> · 2012-09-10
Re: [PATCH v3 17/31] arm64: System calls handling · Catalin Marinas <catalin.marinas@arm.com> · 2012-09-10
Re: [PATCH v3 17/31] arm64: System calls handling · Arnd Bergmann <arnd@arndb.de> · 2012-09-10
Re: [PATCH v3 17/31] arm64: System calls handling · Catalin Marinas <catalin.marinas@arm.com> · 2012-09-10
[PATCH v3 16/31] arm64: ELF definitions · Catalin Marinas <catalin.marinas@arm.com> · 2012-09-07
Re: [PATCH v3 16/31] arm64: ELF definitions · Arnd Bergmann <arnd@arndb.de> · 2012-09-07
[PATCH v3 15/31] arm64: SMP support · Catalin Marinas <catalin.marinas@arm.com> · 2012-09-07
Re: [PATCH v3 15/31] arm64: SMP support · Arnd Bergmann <arnd@arndb.de> · 2012-09-07
[PATCH v3 15/31] arm64: SMP support · Timur Tabi <hidden> · 2015-08-06
[PATCH v3 15/31] arm64: SMP support · catalin.marinas@arm.com (Catalin Marinas) · 2015-08-06
[PATCH v3 15/31] arm64: SMP support · Hanjun Guo <hidden> · 2015-08-10
[PATCH v3 15/31] arm64: SMP support · Timur Tabi <hidden> · 2015-08-10
[PATCH v3 15/31] arm64: SMP support · Timur Tabi <hidden> · 2015-08-21
[PATCH v3 15/31] arm64: SMP support · Hanjun Guo <hidden> · 2015-08-24
[PATCH v3 15/31] arm64: SMP support · Timur Tabi <hidden> · 2015-08-27
[PATCH v3 14/31] arm64: DMA mapping API · Catalin Marinas <catalin.marinas@arm.com> · 2012-09-07
Re: [PATCH v3 14/31] arm64: DMA mapping API · Arnd Bergmann <arnd@arndb.de> · 2012-09-07
[PATCH v3 13/31] arm64: Device specific operations · Catalin Marinas <catalin.marinas@arm.com> · 2012-09-07
[PATCH v3 12/31] arm64: Atomic operations · Catalin Marinas <catalin.marinas@arm.com> · 2012-09-07
Re: [PATCH v3 12/31] arm64: Atomic operations · Arnd Bergmann <arnd@arndb.de> · 2012-09-07
[PATCH v3 11/31] arm64: IRQ handling · Catalin Marinas <catalin.marinas@arm.com> · 2012-09-07
Re: [PATCH v3 11/31] arm64: IRQ handling · Arnd Bergmann <arnd@arndb.de> · 2012-09-07
Re: [PATCH v3 11/31] arm64: IRQ handling · Catalin Marinas <catalin.marinas@arm.com> · 2012-09-12
[PATCH v3 09/31] arm64: Cache maintenance routines · Catalin Marinas <catalin.marinas@arm.com> · 2012-09-07
Re: [PATCH v3 09/31] arm64: Cache maintenance routines · Arnd Bergmann <arnd@arndb.de> · 2012-09-07
Re: [PATCH v3 09/31] arm64: Cache maintenance routines · Catalin Marinas <catalin.marinas@arm.com> · 2012-09-10
Re: [PATCH v3 09/31] arm64: Cache maintenance routines · Nicolas Pitre <nico@fluxnic.net> · 2012-09-10
Re: [PATCH v3 09/31] arm64: Cache maintenance routines · Catalin Marinas <catalin.marinas@arm.com> · 2012-09-14
Re: [PATCH v3 09/31] arm64: Cache maintenance routines · Simon Baatz <hidden> · 2012-09-07
Re: [PATCH v3 09/31] arm64: Cache maintenance routines · Catalin Marinas <catalin.marinas@arm.com> · 2012-09-12
Re: [PATCH v3 09/31] arm64: Cache maintenance routines · Simon Baatz <hidden> · 2012-09-12
Re: [PATCH v3 09/31] arm64: Cache maintenance routines · Catalin Marinas <catalin.marinas@arm.com> · 2012-09-13
Re: [PATCH v3 09/31] arm64: Cache maintenance routines · Simon Baatz <hidden> · 2012-09-13
[PATCH v3 07/31] arm64: Process management · Catalin Marinas <catalin.marinas@arm.com> · 2012-09-07
Re: [PATCH v3 07/31] arm64: Process management · Arnd Bergmann <arnd@arndb.de> · 2012-09-07
[PATCH v3 10/31] arm64: TLB maintenance functionality · Catalin Marinas <catalin.marinas@arm.com> · 2012-09-07
Re: [PATCH v3 10/31] arm64: TLB maintenance functionality · Arnd Bergmann <arnd@arndb.de> · 2012-09-07
[PATCH v3 08/31] arm64: CPU support · Catalin Marinas <catalin.marinas@arm.com> · 2012-09-07
Re: [PATCH v3 08/31] arm64: CPU support · Arnd Bergmann <arnd@arndb.de> · 2012-09-07
Re: [PATCH v3 08/31] arm64: CPU support · Catalin Marinas <catalin.marinas@arm.com> · 2012-09-10
[PATCH v3 06/31] arm64: MMU fault handling and page table management · Catalin Marinas <catalin.marinas@arm.com> · 2012-09-07
Re: [PATCH v3 06/31] arm64: MMU fault handling and page table management · Arnd Bergmann <arnd@arndb.de> · 2012-09-07
Re: [PATCH v3 00/31] AArch64 Linux kernel port · Olof Johansson <hidden> · 2012-09-07
Re: [PATCH v3 00/31] AArch64 Linux kernel port · Catalin Marinas <catalin.marinas@arm.com> · 2012-09-12
Re: [PATCH v3 00/31] AArch64 Linux kernel port · Santosh Shilimkar <hidden> · 2012-09-08
Re: [PATCH v3 00/31] AArch64 Linux kernel port · Nicolas Pitre <nico@fluxnic.net> · 2012-09-08
Re: [PATCH v3 00/31] AArch64 Linux kernel port · Shilimkar, Santosh <hidden> · 2012-09-08
Re: [PATCH v3 00/31] AArch64 Linux kernel port · Nicolas Pitre <nico@fluxnic.net> · 2012-09-10
Re: [PATCH v3 00/31] AArch64 Linux kernel port · Jon Masters <hidden> · 2012-09-10
Re: [PATCH v3 00/31] AArch64 Linux kernel port · Arnd Bergmann <arnd@arndb.de> · 2012-09-12

[PATCH v3 12/31] arm64: Atomic operations

From: arnd@arndb.de (Arnd Bergmann)
Date: 2012-09-07 19:37:55
Also in: linux-arch, lkml

On Friday 07 September 2012, Catalin Marinas wrote:

This patch introduces the atomic, mutex and futex operations. Many
atomic operations use the load-acquire and store-release operations
which imply barriers, avoiding the need for explicit DMB.

Signed-off-by: Will Deacon <redacted>
Signed-off-by: Catalin Marinas <catalin.marinas@arm.com>
Acked-by: Tony Lindgren <tony@atomide.com>

Acked-by: Arnd Bergmann <arnd@arndb.de>

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