io_uring: do not always copy iovec in io_req_map_rw()

[linux/fpc-iii.git] / Documentation / ABI / obsolete / sysfs-firmware-acpi

What:           /sys/firmware/acpi/hotplug/force_remove
Date:           Mar 2017
Contact:        Rafael J. Wysocki <rafael.j.wysocki@intel.com>
Description:
                Since the force_remove is inherently broken and dangerous to
                use for some hotplugable resources like memory (because ignoring
                the offline failure might lead to memory corruption and crashes)
                enabling this knob is not safe and thus unsupported.