Messages in this thread Patch in this message | ![/](/images/icornerl.gif) | | From | Arnd Bergmann <> | Subject | [PATCH] bcache: add BLK_DEV dependency for BCACHE_NVM_PAGES | Date | Wed, 21 Apr 2021 15:50:16 +0200 |
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From: Arnd Bergmann <arnd@arndb.de>
Selecting this without CONFIG_BLK_DEV causes a Kconfig warning:
WARNING: unmet direct dependencies detected for LIBNVDIMM Depends on [n]: PHYS_ADDR_T_64BIT [=y] && HAS_IOMEM [=y] && BLK_DEV [=n] Selected by [y]: - BCACHE_NVM_PAGES [=y] && MD [=y] && BCACHE [=y] && PHYS_ADDR_T_64BIT [=y]
Add it as another dependency.
Fixes: 688330711e9a ("bcache: initialize the nvm pages allocator") Signed-off-by: Arnd Bergmann <arnd@arndb.de> --- drivers/md/bcache/Kconfig | 1 + 1 file changed, 1 insertion(+)
diff --git a/drivers/md/bcache/Kconfig b/drivers/md/bcache/Kconfig index 0996e366ad0b..9cb3d8c39fc1 100644 --- a/drivers/md/bcache/Kconfig +++ b/drivers/md/bcache/Kconfig @@ -40,6 +40,7 @@ config BCACHE_NVM_PAGES bool "NVDIMM support for bcache (EXPERIMENTAL)" depends on BCACHE depends on PHYS_ADDR_T_64BIT + depends on BLKDEV select LIBNVDIMM select DAX help -- 2.29.2
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