From 9e853f2313e5eb163cb1ea461b23c2332cf6438a Mon Sep 17 00:00:00 2001 From: Ross Zwisler Date: Wed, 1 Apr 2015 09:12:19 +0200 Subject: drivers/block/pmem: Add a driver for persistent memory PMEM is a new driver that presents a reserved range of memory as a block device. This is useful for developing with NV-DIMMs, and can be used with volatile memory as a development platform. This patch contains the initial driver from Ross Zwisler, with various changes: converted it to use a platform_device for discovery, fixed partition support and merged various patches from Boaz Harrosh. Tested-by: Ross Zwisler Signed-off-by: Ross Zwisler Signed-off-by: Christoph Hellwig Acked-by: Dan Williams Cc: Andrew Morton Cc: Andy Lutomirski Cc: Boaz Harrosh Cc: Borislav Petkov Cc: H. Peter Anvin Cc: Jens Axboe Cc: Jens Axboe Cc: Keith Busch Cc: Linus Torvalds Cc: Matthew Wilcox Cc: Thomas Gleixner Cc: linux-nvdimm@ml01.01.org Link: http://lkml.kernel.org/r/1427872339-6688-3-git-send-email-hch@lst.de [ Minor cleanups. ] Signed-off-by: Ingo Molnar --- drivers/block/Makefile | 1 + 1 file changed, 1 insertion(+) (limited to 'drivers/block/Makefile') diff --git a/drivers/block/Makefile b/drivers/block/Makefile index 02b688d1438d..9cc6c18a1c7e 100644 --- a/drivers/block/Makefile +++ b/drivers/block/Makefile @@ -14,6 +14,7 @@ obj-$(CONFIG_PS3_VRAM) += ps3vram.o obj-$(CONFIG_ATARI_FLOPPY) += ataflop.o obj-$(CONFIG_AMIGA_Z2RAM) += z2ram.o obj-$(CONFIG_BLK_DEV_RAM) += brd.o +obj-$(CONFIG_BLK_DEV_PMEM) += pmem.o obj-$(CONFIG_BLK_DEV_LOOP) += loop.o obj-$(CONFIG_BLK_CPQ_DA) += cpqarray.o obj-$(CONFIG_BLK_CPQ_CISS_DA) += cciss.o -- cgit v1.2.3