pmem, x86: move x86 PMEM API to new pmem.h header

Move the x86 PMEM API implementation out of asm/cacheflush.h and into
its own header asm/pmem.h.  This will allow members of the PMEM API to
be more easily identified on this and other architectures.

Signed-off-by: Ross Zwisler <ross.zwisler@linux.intel.com>
Suggested-by: Christoph Hellwig <hch@lst.de>
Reviewed-by: Christoph Hellwig <hch@lst.de>
Signed-off-by: Dan Williams <dan.j.williams@intel.com>

diff --git a/MAINTAINERS b/MAINTAINERS
index 9289ecb..8fcde37 100644 (file)
--- a/MAINTAINERS
+++ b/MAINTAINERS
@@ -6161,6 +6161,7 @@ Q:        https://patchwork.kernel.org/project/linux-nvdimm/list/
 S:     Supported
 F:     drivers/nvdimm/pmem.c
 F:     include/linux/pmem.h
+F:     arch/*/include/asm/pmem.h
 
 LINUX FOR IBM pSERIES (RS/6000)
 M:     Paul Mackerras <paulus@au.ibm.com>

diff --cc arch/x86/include/asm/cacheflush.h
Simple merge

diff --cc arch/x86/include/asm/pmem.h
Simple merge

diff --cc include/linux/pmem.h
Simple merge