mirror of https://github.com/torvalds/linux.git
9e36c63395
write{b,w,l,q}_relaxed are implemented by some architectures in order to
permit memory-mapped I/O writes with weaker barrier semantics than the
non-relaxed variants.
This patch implements these write macros for Alpha, in the same vein as
the relaxed read macros, which are already implemented.
Acked-by: Richard Henderson <rth@twiddle.net>
Cc: Ivan Kokshaysky <ink@jurassic.park.msu.ru>
Signed-off-by: Will Deacon <will.deacon@arm.com>
Signed-off-by: Matt Turner <mattst88@gmail.com>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
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| .. | ||
| Kbuild | ||
| a.out-core.h | ||
| a.out.h | ||
| agp.h | ||
| agp_backend.h | ||
| asm-offsets.h | ||
| atomic.h | ||
| barrier.h | ||
| bitops.h | ||
| bug.h | ||
| bugs.h | ||
| cache.h | ||
| cacheflush.h | ||
| checksum.h | ||
| cmpxchg.h | ||
| compiler.h | ||
| console.h | ||
| core_apecs.h | ||
| core_cia.h | ||
| core_irongate.h | ||
| core_lca.h | ||
| core_marvel.h | ||
| core_mcpcia.h | ||
| core_polaris.h | ||
| core_t2.h | ||
| core_titan.h | ||
| core_tsunami.h | ||
| core_wildfire.h | ||
| current.h | ||
| delay.h | ||
| device.h | ||
| div64.h | ||
| dma-mapping.h | ||
| dma.h | ||
| elf.h | ||
| emergency-restart.h | ||
| err_common.h | ||
| err_ev6.h | ||
| err_ev7.h | ||
| fb.h | ||
| floppy.h | ||
| fpu.h | ||
| ftrace.h | ||
| futex.h | ||
| gct.h | ||
| gpio.h | ||
| hardirq.h | ||
| hw_irq.h | ||
| hwrpb.h | ||
| io.h | ||
| io_trivial.h | ||
| irq.h | ||
| irq_regs.h | ||
| irqflags.h | ||
| jensen.h | ||
| kdebug.h | ||
| kmap_types.h | ||
| linkage.h | ||
| local.h | ||
| local64.h | ||
| machvec.h | ||
| mc146818rtc.h | ||
| mce.h | ||
| mmu.h | ||
| mmu_context.h | ||
| mmzone.h | ||
| module.h | ||
| mutex.h | ||
| page.h | ||
| pal.h | ||
| param.h | ||
| parport.h | ||
| pci.h | ||
| percpu.h | ||
| perf_event.h | ||
| pgalloc.h | ||
| pgtable.h | ||
| processor.h | ||
| ptrace.h | ||
| rtc.h | ||
| rwsem.h | ||
| sections.h | ||
| segment.h | ||
| serial.h | ||
| sfp-machine.h | ||
| shmparam.h | ||
| signal.h | ||
| smp.h | ||
| socket.h | ||
| special_insns.h | ||
| spinlock.h | ||
| spinlock_types.h | ||
| string.h | ||
| switch_to.h | ||
| termios.h | ||
| thread_info.h | ||
| timex.h | ||
| tlb.h | ||
| tlbflush.h | ||
| topology.h | ||
| types.h | ||
| uaccess.h | ||
| ucontext.h | ||
| unaligned.h | ||
| unistd.h | ||
| user.h | ||
| vga.h | ||
| word-at-a-time.h | ||
| wrperfmon.h | ||
| xchg.h | ||
| xor.h | ||