staging: erofs: kill CONFIG_EROFS_FS_USE_VM_MAP_RAM
authorGao Xiang <gaoxiang25@huawei.com>
Wed, 31 Jul 2019 15:57:44 +0000 (23:57 +0800)
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>
Fri, 2 Aug 2019 11:52:06 +0000 (13:52 +0200)
commit46c2d1494332ece4f136d167b62afe91a63796fb
treeab96d1957595eb917889ef7ed4507c085a341ec8
parentb25a15191c5cf090f79fd220238b93f30b022b0d
staging: erofs: kill CONFIG_EROFS_FS_USE_VM_MAP_RAM

Turn into a module parameter ("use_vmap") as it
can be set at runtime.

Suggested-by: David Sterba <dsterba@suse.cz>
Reviewed-by: Chao Yu <yuchao0@huawei.com>
Signed-off-by: Gao Xiang <gaoxiang25@huawei.com>
Link: https://lore.kernel.org/r/20190731155752.210602-15-gaoxiang25@huawei.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
drivers/staging/erofs/Documentation/filesystems/erofs.txt
drivers/staging/erofs/Kconfig
drivers/staging/erofs/decompressor.c