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| author | Jens Axboe <jaxboe@fusionio.com> | 2010-08-10 18:14:27 +0200 |
|---|---|---|
| committer | Jens Axboe <jaxboe@fusionio.com> | 2010-08-10 18:14:27 +0200 |
| commit | de75d60d5ea235e6e09f4962ab22541ce0fe176a (patch) | |
| tree | 68530906b79f08d190c4fa7950c3a527ab980853 | |
| parent | xen-blkfront: fix missing out label (diff) | |
| download | linux-de75d60d5ea235e6e09f4962ab22541ce0fe176a.tar.xz linux-de75d60d5ea235e6e09f4962ab22541ce0fe176a.zip | |
block: make sure that REQ_* types are seen even with CONFIG_BLOCK=n
These form the basis of the basic WRITE etc primitives, so we
need them to be always visible. Otherwise we see errors like:
mm/filemap.c:2164: error: 'REQ_WRITE' undeclared
fs/read_write.c:362: error: 'REQ_WRITE' undeclared
fs/splice.c:1108: error: 'REQ_WRITE' undeclared
fs/aio.c:1496: error: 'REQ_WRITE' undeclared
Reported-by: Randy Dunlap <randy.dunlap@oracle.com>
Signed-off-by: Jens Axboe <jaxboe@fusionio.com>
| -rw-r--r-- | include/linux/blk_types.h | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/include/linux/blk_types.h b/include/linux/blk_types.h index 118523734af0..53691774d34e 100644 --- a/include/linux/blk_types.h +++ b/include/linux/blk_types.h @@ -108,6 +108,8 @@ struct bio { #define BIO_POOL_MASK (1UL << BIO_POOL_OFFSET) #define BIO_POOL_IDX(bio) ((bio)->bi_flags >> BIO_POOL_OFFSET) +#endif /* CONFIG_BLOCK */ + /* * Request flags. For use in the cmd_flags field of struct request, and in * bi_rw of struct bio. Note that some flags are only valid in either one. @@ -189,5 +191,4 @@ enum rq_flag_bits { #define REQ_IO_STAT (1 << __REQ_IO_STAT) #define REQ_MIXED_MERGE (1 << __REQ_MIXED_MERGE) -#endif /* CONFIG_BLOCK */ #endif /* __LINUX_BLK_TYPES_H */ |