diff mbox series

[v7,15/16] bcache: fix BCACHE_NVM_PAGES' dependences in Kconfig

Message ID 20210409164343.56828-16-colyli@suse.de (mailing list archive)
State New, archived
Headers show
Series bcache: support NVDIMM for journaling | expand

Commit Message

Coly Li April 9, 2021, 4:43 p.m. UTC
This patch fix the following dependences for BCACHE_NVM_PAGES in
- Add "depends on PHYS_ADDR_T_64BIT" which is mandatory for libnvdimm
- Add "select LIBNVDIMM" and "select DAX" because nvm-pages code needs
  libnvdimm and dax driver.

This patch can be merged into previous nvm-pages patches, and dropped
in next version series.

Signed-off-by: Coly Li <colyli@suse.de>
Cc: Jianpeng Ma <jianpeng.ma@intel.com>
Cc: Qiaowei Ren <qiaowei.ren@intel.com>
 drivers/md/bcache/Kconfig | 3 +++
 1 file changed, 3 insertions(+)
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diff --git a/drivers/md/bcache/Kconfig b/drivers/md/bcache/Kconfig
index fdec9905ef40..0996e366ad0b 100644
--- a/drivers/md/bcache/Kconfig
+++ b/drivers/md/bcache/Kconfig
@@ -39,5 +39,8 @@  config BCACHE_ASYNC_REGISTRATION
 	bool "NVDIMM support for bcache (EXPERIMENTAL)"
 	depends on BCACHE
+	depends on PHYS_ADDR_T_64BIT
+	select LIBNVDIMM
+	select DAX
 	nvm pages allocator for bcache.