kybaaz/linux-xiaomi-chiron
1
0
Fork 0
Code Issues Pull requests Projects Releases Packages Wiki Activity Actions

for-4.19/post-20180822

Browse source 
-----BEGIN PGP SIGNATURE-----
 
 iQJEBAABCAAuFiEEwPw5LcreJtl1+l5K99NY+ylx4KYFAlt9on8QHGF4Ym9lQGtl
 cm5lbC5kawAKCRD301j7KXHgpj1xEADKBmJlV9aVyxc5w6XggqAGeHqI4afFrl+v
 9fW6WUQMAaBUrr7PMIEJQ0Zm4B7KxgBaEWNtuuj4ULkjpgYm2AuGUuTJSyKz41rS
 Ma+KNyCA2Zmq4SvwGFbcdCuCbUqnoxTycscAgCjuDvIYLW0+nFGNc47ibmu9lZIV
 33Ef5LrxuCjhC2zyNxEdWpUxDCjoYzock85LW+wYyIYLU9uKdoExS+YmT8U+ebA/
 AkXBcxPztNDxwkcsIwgGVoTjwxiowqGz3uueWfyEmYgaCPiNOsxkoNQAtjX4ykQE
 hnqnHWyzJkRwbYo7Vd/bRAZXvszKGYE1YcJmu5QrNf0dK5MSq2o5OYJAEJWbucPj
 m0R2u7O9qbS2JEnxGrm5+oYJwBzwNY5/Lajr15WkljTqobKnqcvn/Hdgz/XdGtek
 0S1QHkkBsF7e+cax8sePWK+O3ilY7pl9CzyZKB/tJngl8A45Jv8xVojg0v3O7oS+
 zZib0rwWg/bwR/uN6uPCDcEsQusqL5YovB7m6NRVshwz6cV1zVNp2q+iOulk7KuC
 MprW4Du9CJf8HA19XtyJIG1XLstnuz+Exy+i5BiimUJ5InoEFDuj/6OZa6Qaczbo
 SrDDvpGtSf4h7czKpE5kV4uZiTOrjuI30TrI+4csdZ7HQIlboxNL72seNTLJs55F
 nbLjRM8L6g==
 =FS7e
 -----END PGP SIGNATURE-----

Merge tag 'for-4.19/post-20180822' of git://git.kernel.dk/linux-block

Pull more block updates from Jens Axboe:

 - Set of bcache fixes and changes (Coly)

 - The flush warn fix (me)

 - Small series of BFQ fixes (Paolo)

 - wbt hang fix (Ming)

 - blktrace fix (Steven)

 - blk-mq hardware queue count update fix (Jianchao)

 - Various little fixes

* tag 'for-4.19/post-20180822' of git://git.kernel.dk/linux-block: (31 commits)
  block/DAC960.c: make some arrays static const, shrinks object size
  blk-mq: sync the update nr_hw_queues with blk_mq_queue_tag_busy_iter
  blk-mq: init hctx sched after update ctx and hctx mapping
  block: remove duplicate initialization
  tracing/blktrace: Fix to allow setting same value
  pktcdvd: fix setting of 'ret' error return for a few cases
  block: change return type to bool
  block, bfq: return nbytes and not zero from struct cftype .write() method
  block, bfq: improve code of bfq_bfqq_charge_time
  block, bfq: reduce write overcharge
  block, bfq: always update the budget of an entity when needed
  block, bfq: readd missing reset of parent-entity service
  blk-wbt: fix IO hang in wbt_wait()
  block: don't warn for flush on read-only device
  bcache: add the missing comments for smp_mb()/smp_wmb()
  bcache: remove unnecessary space before ioctl function pointer arguments
  bcache: add missing SPDX header
  bcache: move open brace at end of function definitions to next line
  bcache: add static const prefix to char * array declarations
  bcache: fix code comments style
  ...
This commit is contained in:
Linus Torvalds 2018-08-22 13:38:05 -07:00
commit 5bed49adfe
43 changed files with 865 additions and 642 deletions
Download patch file Download diff file Expand all files Collapse all files

8
include/uapi/linux/bcache.h
View file

@ -30,10 +30,10 @@ struct bkey {
BITMASK(name, struct bkey, field, offset, size)
#define PTR_FIELD(name, offset, size) \
static inline __u64 name(const struct bkey *k, unsigned i) \
static inline __u64 name(const struct bkey *k, unsigned int i) \
{ return (k->ptr[i] >> offset) & ~(~0ULL << size); } \
\
static inline void SET_##name(struct bkey *k, unsigned i, __u64 v) \
static inline void SET_##name(struct bkey *k, unsigned int i, __u64 v) \
{ \
k->ptr[i] &= ~(~(~0ULL << size) << offset); \
k->ptr[i] |= (v & ~(~0ULL << size)) << offset; \
@ -117,12 +117,14 @@ static inline void bkey_copy_key(struct bkey *dest, const struct bkey *src)
static inline struct bkey *bkey_next(const struct bkey *k)
{
__u64 *d = (void *) k;
return (struct bkey *) (d + bkey_u64s(k));
}
static inline struct bkey *bkey_idx(const struct bkey *k, unsigned nr_keys)
static inline struct bkey *bkey_idx(const struct bkey *k, unsigned int nr_keys)
{
__u64 *d = (void *) k;
return (struct bkey *) (d + nr_keys);
}
/* Enough for a key with 6 pointers */