[PATCH 00/18] Allow architectures to override __READ_ONCE()
Peter Zijlstra
peterz at infradead.org
Mon Jul 13 06:34:43 EDT 2020
On Fri, Jul 10, 2020 at 05:51:44PM +0100, Will Deacon wrote:
> SeongJae Park (1):
> Documentation/barriers/kokr: Remove references to
> [smp_]read_barrier_depends()
>
> Will Deacon (18):
> tools: bpf: Use local copy of headers including uapi/linux/filter.h
> compiler.h: Split {READ,WRITE}_ONCE definitions out into rwonce.h
> asm/rwonce: Allow __READ_ONCE to be overridden by the architecture
> alpha: Override READ_ONCE() with barriered implementation
> asm/rwonce: Remove smp_read_barrier_depends() invocation
> asm/rwonce: Don't pull <asm/barrier.h> into 'asm-generic/rwonce.h'
> vhost: Remove redundant use of read_barrier_depends() barrier
> alpha: Replace smp_read_barrier_depends() usage with smp_[r]mb()
> locking/barriers: Remove definitions for [smp_]read_barrier_depends()
> Documentation/barriers: Remove references to
> [smp_]read_barrier_depends()
> tools/memory-model: Remove smp_read_barrier_depends() from informal
> doc
> include/linux: Remove smp_read_barrier_depends() from comments
> checkpatch: Remove checks relating to [smp_]read_barrier_depends()
> arm64: Reduce the number of header files pulled into vmlinux.lds.S
> arm64: alternatives: Split up alternative.h
> arm64: cpufeatures: Add capability for LDAPR instruction
> arm64: alternatives: Remove READ_ONCE() usage during patch operation
> arm64: lto: Strengthen READ_ONCE() to acquire when CONFIG_LTO=y
Acked-by: Peter Zijlstra (Intel) <peterz at infradead.org>
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