DM_WRITECACHE_HAS_PMEM 40 drivers/md/dm-writecache.c #ifdef DM_WRITECACHE_HAS_PMEM DM_WRITECACHE_HAS_PMEM 50 drivers/md/dm-writecache.c #if defined(__HAVE_ARCH_MEMCPY_MCSAFE) && defined(DM_WRITECACHE_HAS_PMEM) DM_WRITECACHE_HAS_PMEM 97 drivers/md/dm-writecache.c #ifdef DM_WRITECACHE_HAS_PMEM DM_WRITECACHE_HAS_PMEM 218 drivers/md/dm-writecache.c #ifdef DM_WRITECACHE_HAS_PMEM DM_WRITECACHE_HAS_PMEM 1943 drivers/md/dm-writecache.c #ifdef DM_WRITECACHE_HAS_PMEM