diff options
| author | Linus Torvalds <torvalds@linux-foundation.org> | 2014-01-30 11:40:10 -0800 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2014-01-30 11:40:10 -0800 |
| commit | 53d8ab29f8f6d67e37857b68189b38fa3d87dd8e (patch) | |
| tree | 3c770b58f0404c67b1b084f626dcafa8464c7512 /include/uapi | |
| parent | f568849edac8611d603e00bd6cbbcfea09395ae6 (diff) | |
| parent | 14424be4dbfa127001ad623869f7ee4c7635e991 (diff) | |
Merge branch 'for-3.14/drivers' of git://git.kernel.dk/linux-block
Pull block IO driver changes from Jens Axboe:
- bcache update from Kent Overstreet.
- two bcache fixes from Nicholas Swenson.
- cciss pci init error fix from Andrew.
- underflow fix in the parallel IDE pg_write code from Dan Carpenter.
I'm sure the 1 (or 0) users of that are now happy.
- two PCI related fixes for sx8 from Jingoo Han.
- floppy init fix for first block read from Jiri Kosina.
- pktcdvd error return miss fix from Julia Lawall.
- removal of IRQF_SHARED from the SEGA Dreamcast CD-ROM code from
Michael Opdenacker.
- comment typo fix for the loop driver from Olaf Hering.
- potential oops fix for null_blk from Raghavendra K T.
- two fixes from Sam Bradshaw (Micron) for the mtip32xx driver, fixing
an OOM problem and a problem with handling security locked conditions
* 'for-3.14/drivers' of git://git.kernel.dk/linux-block: (47 commits)
mg_disk: Spelling s/finised/finished/
null_blk: Null pointer deference problem in alloc_page_buffers
mtip32xx: Correctly handle security locked condition
mtip32xx: Make SGL container per-command to eliminate high order dma allocation
drivers/block/loop.c: fix comment typo in loop_config_discard
drivers/block/cciss.c:cciss_init_one(): use proper errnos
drivers/block/paride/pg.c: underflow bug in pg_write()
drivers/block/sx8.c: remove unnecessary pci_set_drvdata()
drivers/block/sx8.c: use module_pci_driver()
floppy: bail out in open() if drive is not responding to block0 read
bcache: Fix auxiliary search trees for key size > cacheline size
bcache: Don't return -EINTR when insert finished
bcache: Improve bucket_prio() calculation
bcache: Add bch_bkey_equal_header()
bcache: update bch_bkey_try_merge
bcache: Move insert_fixup() to btree_keys_ops
bcache: Convert sorting to btree_keys
bcache: Convert debug code to btree_keys
bcache: Convert btree_iter to struct btree_keys
bcache: Refactor bset_tree sysfs stats
...
Diffstat (limited to 'include/uapi')
| -rw-r--r-- | include/uapi/linux/bcache.h | 3 | ||||
| -rw-r--r-- | include/uapi/linux/fd.h | 3 |
2 files changed, 4 insertions, 2 deletions
diff --git a/include/uapi/linux/bcache.h b/include/uapi/linux/bcache.h index 164a7e26398..22b6ad31c70 100644 --- a/include/uapi/linux/bcache.h +++ b/include/uapi/linux/bcache.h @@ -39,6 +39,7 @@ static inline void SET_##name(struct bkey *k, unsigned i, __u64 v) \ } #define KEY_SIZE_BITS 16 +#define KEY_MAX_U64S 8 KEY_FIELD(KEY_PTRS, high, 60, 3) KEY_FIELD(HEADER_SIZE, high, 58, 2) @@ -118,7 +119,7 @@ static inline struct bkey *bkey_next(const struct bkey *k) return (struct bkey *) (d + bkey_u64s(k)); } -static inline struct bkey *bkey_last(const struct bkey *k, unsigned nr_keys) +static inline struct bkey *bkey_idx(const struct bkey *k, unsigned nr_keys) { __u64 *d = (void *) k; return (struct bkey *) (d + nr_keys); diff --git a/include/uapi/linux/fd.h b/include/uapi/linux/fd.h index f1f3dd5981b..84c517cbce9 100644 --- a/include/uapi/linux/fd.h +++ b/include/uapi/linux/fd.h @@ -185,7 +185,8 @@ enum { * to clear media change status */ FD_UNUSED_BIT, FD_DISK_CHANGED_BIT, /* disk has been changed since last i/o */ - FD_DISK_WRITABLE_BIT /* disk is writable */ + FD_DISK_WRITABLE_BIT, /* disk is writable */ + FD_OPEN_SHOULD_FAIL_BIT }; #define FDSETDRVPRM _IOW(2, 0x90, struct floppy_drive_params) |