Dave Jiang ef84230223 device-dax: allow MAP_SYNC to succeed ... MAP_SYNC is a nop for device-dax. Allow MAP_SYNC to succeed on device-dax to eliminate special casing between device-dax and fs-dax as to when the flag can be specified. Device-dax users already implicitly assume that they do not need to call fsync(), and this enables them to explicitly check for this capability. Cc: <stable@vger.kernel.org> Fixes: b6fb293f24 ("mm: Define MAP_SYNC and VM_SYNC flags") Signed-off-by: Dave Jiang <dave.jiang@intel.com> Reviewed-by: Dan Williams <dan.j.williams@intel.com> Signed-off-by: Dan Williams <dan.j.williams@intel.com>		2018-04-19 15:11:50 -07:00
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dax-private.h
dax.h
device-dax.h	device-dax: fix sysfs duplicate warnings	2017-07-18 17:49:14 -07:00
device.c	device-dax: allow MAP_SYNC to succeed	2018-04-19 15:11:50 -07:00
Kconfig	dax: introduce CONFIG_DAX_DRIVER	2018-04-03 05:41:19 -07:00
Makefile	License cleanup: add SPDX GPL-2.0 license identifier to files with no license	2017-11-02 11:10:55 +01:00
pmem.c	device-dax: use module_nd_driver	2018-03-15 07:18:47 -07:00
super.c	dax: store pfns in the radix	2018-03-30 11:34:54 -07:00