From: Mike Galbraith <efault@gmx.de>
To: Dan Williams <dan.j.williams@intel.com>
Cc: LKML <linux-kernel@vger.kernel.org>
Subject: [patch] device-dax: Tell kbuild DEV_DAX_PMEM depends on DEV_DAX
Date: Sat, 06 May 2017 06:14:43 +0200 [thread overview]
Message-ID: <1494044083.13338.1.camel@gmx.de> (raw)
ERROR: "devm_create_dev_dax" [drivers/dax/dax_pmem.ko] undefined!
ERROR: "alloc_dax_region" [drivers/dax/dax_pmem.ko] undefined!
ERROR: "dax_region_put" [drivers/dax/dax_pmem.ko] undefined!
Signed-off-by: Mike Galbraith <efault@gmx.de>
---
drivers/dax/Kconfig | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
--- a/drivers/dax/Kconfig
+++ b/drivers/dax/Kconfig
@@ -19,7 +19,7 @@ config DEV_DAX
config DEV_DAX_PMEM
tristate "PMEM DAX: direct access to persistent memory"
- depends on LIBNVDIMM && NVDIMM_DAX
+ depends on LIBNVDIMM && NVDIMM_DAX && DEV_DAX
default DEV_DAX
help
Support raw access to persistent memory. Note that this
next reply other threads:[~2017-05-06 4:15 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2017-05-06 4:14 Mike Galbraith [this message]
2017-05-08 19:41 ` Dan Williams
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