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path: root/tools/arch/alpha/include/asm/barrier.h
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#ifndef __TOOLS_LINUX_ASM_ALPHA_BARRIER_H
#define __TOOLS_LINUX_ASM_ALPHA_BARRIER_H

#define mb()	__asm__ __volatile__("mb": : :"memory")
#define rmb()	__asm__ __volatile__("mb": : :"memory")
#define wmb()	__asm__ __volatile__("wmb": : :"memory")

#endif		/* __TOOLS_LINUX_ASM_ALPHA_BARRIER_H */
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authorLinus Torvalds <torvalds@linux-foundation.org>2017-02-08 12:23:49 -0800
committerLinus Torvalds <torvalds@linux-foundation.org>2017-02-08 12:23:49 -0800
commitbe11f436a80b19cb5ef4cdfba7371a5178bd43cd (patch)
tree757250a0fe53c3947d9f244ffb04e51b53d13143 /drivers/usb/misc/isight_firmware.c
parent472ff5be61f9593ee2d3ebbd716768e14de4659d (diff)
parentd98e0929071e7ef63d35c1838b0ad0805ae366dd (diff)
Merge tag 'pci-v4.10-fixes-3' of git://git.kernel.org/pub/scm/linux/kernel/git/helgaas/pci
Pull PCI fixes from Bjorn Helgaas: - check MSI affinity vs. number of vectors to avoid memory corruption - drop runtime power management for PCIe hotplug ports for now to avoid regressing hotplug via sysfs * tag 'pci-v4.10-fixes-3' of git://git.kernel.org/pub/scm/linux/kernel/git/helgaas/pci: Revert "PCI: pciehp: Add runtime PM support for PCIe hotplug ports" PCI/MSI: Don't apply affinity if there aren't enough vectors left
Diffstat (limited to 'drivers/usb/misc/isight_firmware.c')