From: John Hammond <john.hammond@xxxxxxxxx> struct vvp_thread_info is used in the non-VVP parts of llite so rename it struct ll_thread_info. Rename supporting functions accordingly. Signed-off-by: John L. Hammond <john.hammond@xxxxxxxxx> Signed-off-by: Jinshan Xiong <jinshan.xiong@xxxxxxxxx> Reviewed-on: http://review.whamcloud.com/13714 Intel-bug-id: https://jira.hpdd.intel.com/browse/LU-5971 Reviewed-by: Bobi Jam <bobijam@xxxxxxxxxxx> Reviewed-by: James Simmons <uja.ornl@xxxxxxxxx> Signed-off-by: Oleg Drokin <green@xxxxxxxxxxxxxx> --- drivers/staging/lustre/lustre/llite/file.c | 6 ++-- .../staging/lustre/lustre/llite/llite_internal.h | 30 ++++++++--------- drivers/staging/lustre/lustre/llite/rw.c | 6 ++-- drivers/staging/lustre/lustre/llite/vvp_dev.c | 38 +++++++++++----------- 4 files changed, 40 insertions(+), 40 deletions(-) diff --git a/drivers/staging/lustre/lustre/llite/file.c b/drivers/staging/lustre/lustre/llite/file.c index 210d1e2..f7aabac 100644 --- a/drivers/staging/lustre/lustre/llite/file.c +++ b/drivers/staging/lustre/lustre/llite/file.c @@ -1221,7 +1221,7 @@ static ssize_t ll_file_read_iter(struct kiocb *iocb, struct iov_iter *to) if (IS_ERR(env)) return PTR_ERR(env); - args = vvp_env_args(env, IO_NORMAL); + args = ll_env_args(env, IO_NORMAL); args->u.normal.via_iter = to; args->u.normal.via_iocb = iocb; @@ -1245,7 +1245,7 @@ static ssize_t ll_file_write_iter(struct kiocb *iocb, struct iov_iter *from) if (IS_ERR(env)) return PTR_ERR(env); - args = vvp_env_args(env, IO_NORMAL); + args = ll_env_args(env, IO_NORMAL); args->u.normal.via_iter = from; args->u.normal.via_iocb = iocb; @@ -1271,7 +1271,7 @@ static ssize_t ll_file_splice_read(struct file *in_file, loff_t *ppos, if (IS_ERR(env)) return PTR_ERR(env); - args = vvp_env_args(env, IO_SPLICE); + args = ll_env_args(env, IO_SPLICE); args->u.splice.via_pipe = pipe; args->u.splice.via_flags = flags; diff --git a/drivers/staging/lustre/lustre/llite/llite_internal.h b/drivers/staging/lustre/lustre/llite/llite_internal.h index 8b943df..a6ee2fe 100644 --- a/drivers/staging/lustre/lustre/llite/llite_internal.h +++ b/drivers/staging/lustre/lustre/llite/llite_internal.h @@ -855,30 +855,30 @@ struct ll_cl_context { int lcc_refcheck; }; -struct vvp_thread_info { - struct vvp_io_args vti_args; - struct ra_io_arg vti_ria; - struct ll_cl_context vti_io_ctx; +struct ll_thread_info { + struct vvp_io_args lti_args; + struct ra_io_arg lti_ria; + struct ll_cl_context lti_io_ctx; }; -static inline struct vvp_thread_info *vvp_env_info(const struct lu_env *env) +extern struct lu_context_key ll_thread_key; +static inline struct ll_thread_info *ll_env_info(const struct lu_env *env) { - extern struct lu_context_key vvp_key; - struct vvp_thread_info *info; + struct ll_thread_info *lti; - info = lu_context_key_get(&env->le_ctx, &vvp_key); - LASSERT(info); - return info; + lti = lu_context_key_get(&env->le_ctx, &ll_thread_key); + LASSERT(lti); + return lti; } -static inline struct vvp_io_args *vvp_env_args(const struct lu_env *env, - enum vvp_io_subtype type) +static inline struct vvp_io_args *ll_env_args(const struct lu_env *env, + enum vvp_io_subtype type) { - struct vvp_io_args *ret = &vvp_env_info(env)->vti_args; + struct vvp_io_args *via = &ll_env_info(env)->lti_args; - ret->via_io_subtype = type; + via->via_io_subtype = type; - return ret; + return via; } int vvp_global_init(void); diff --git a/drivers/staging/lustre/lustre/llite/rw.c b/drivers/staging/lustre/lustre/llite/rw.c index 634f0bb..f9bc3e4 100644 --- a/drivers/staging/lustre/lustre/llite/rw.c +++ b/drivers/staging/lustre/lustre/llite/rw.c @@ -102,7 +102,7 @@ struct ll_cl_context *ll_cl_init(struct file *file, struct page *vmpage) if (IS_ERR(env)) return ERR_CAST(env); - lcc = &vvp_env_info(env)->vti_io_ctx; + lcc = &ll_env_info(env)->lti_io_ctx; memset(lcc, 0, sizeof(*lcc)); lcc->lcc_env = env; lcc->lcc_refcheck = refcheck; @@ -523,12 +523,12 @@ int ll_readahead(const struct lu_env *env, struct cl_io *io, bool hit) { struct vvp_io *vio = vvp_env_io(env); - struct vvp_thread_info *vti = vvp_env_info(env); + struct ll_thread_info *lti = ll_env_info(env); struct cl_attr *attr = ccc_env_thread_attr(env); unsigned long start = 0, end = 0, reserved; unsigned long ra_end, len, mlen = 0; struct inode *inode; - struct ra_io_arg *ria = &vti->vti_ria; + struct ra_io_arg *ria = <i->lti_ria; struct cl_object *clob; int ret = 0; __u64 kms; diff --git a/drivers/staging/lustre/lustre/llite/vvp_dev.c b/drivers/staging/lustre/lustre/llite/vvp_dev.c index 5d3beb6..2278433 100644 --- a/drivers/staging/lustre/lustre/llite/vvp_dev.c +++ b/drivers/staging/lustre/lustre/llite/vvp_dev.c @@ -57,13 +57,18 @@ * "llite_" (var. "ll_") prefix. */ +static struct kmem_cache *ll_thread_kmem; struct kmem_cache *vvp_lock_kmem; struct kmem_cache *vvp_object_kmem; struct kmem_cache *vvp_req_kmem; -static struct kmem_cache *vvp_thread_kmem; static struct kmem_cache *vvp_session_kmem; static struct lu_kmem_descr vvp_caches[] = { { + .ckd_cache = &ll_thread_kmem, + .ckd_name = "ll_thread_kmem", + .ckd_size = sizeof(struct ll_thread_info), + }, + { .ckd_cache = &vvp_lock_kmem, .ckd_name = "vvp_lock_kmem", .ckd_size = sizeof(struct vvp_lock), @@ -79,11 +84,6 @@ static struct lu_kmem_descr vvp_caches[] = { .ckd_size = sizeof(struct vvp_req), }, { - .ckd_cache = &vvp_thread_kmem, - .ckd_name = "vvp_thread_kmem", - .ckd_size = sizeof(struct vvp_thread_info), - }, - { .ckd_cache = &vvp_session_kmem, .ckd_name = "vvp_session_kmem", .ckd_size = sizeof(struct vvp_session) @@ -93,25 +93,31 @@ static struct lu_kmem_descr vvp_caches[] = { } }; -static void *vvp_key_init(const struct lu_context *ctx, - struct lu_context_key *key) +static void *ll_thread_key_init(const struct lu_context *ctx, + struct lu_context_key *key) { struct vvp_thread_info *info; - info = kmem_cache_zalloc(vvp_thread_kmem, GFP_NOFS); + info = kmem_cache_zalloc(ll_thread_kmem, GFP_NOFS); if (!info) info = ERR_PTR(-ENOMEM); return info; } -static void vvp_key_fini(const struct lu_context *ctx, - struct lu_context_key *key, void *data) +static void ll_thread_key_fini(const struct lu_context *ctx, + struct lu_context_key *key, void *data) { struct vvp_thread_info *info = data; - kmem_cache_free(vvp_thread_kmem, info); + kmem_cache_free(ll_thread_kmem, info); } +struct lu_context_key ll_thread_key = { + .lct_tags = LCT_CL_THREAD, + .lct_init = ll_thread_key_init, + .lct_fini = ll_thread_key_fini +}; + static void *vvp_session_key_init(const struct lu_context *ctx, struct lu_context_key *key) { @@ -131,12 +137,6 @@ static void vvp_session_key_fini(const struct lu_context *ctx, kmem_cache_free(vvp_session_kmem, session); } -struct lu_context_key vvp_key = { - .lct_tags = LCT_CL_THREAD, - .lct_init = vvp_key_init, - .lct_fini = vvp_key_fini -}; - struct lu_context_key vvp_session_key = { .lct_tags = LCT_SESSION, .lct_init = vvp_session_key_init, @@ -144,7 +144,7 @@ struct lu_context_key vvp_session_key = { }; /* type constructor/destructor: vvp_type_{init,fini,start,stop}(). */ -LU_TYPE_INIT_FINI(vvp, &ccc_key, &vvp_key, &vvp_session_key); +LU_TYPE_INIT_FINI(vvp, &ccc_key, &ll_thread_key, &vvp_session_key); static const struct lu_device_operations vvp_lu_ops = { .ldo_object_alloc = vvp_object_alloc -- 2.1.0 _______________________________________________ devel mailing list devel@xxxxxxxxxxxxxxxxxxxxxx http://driverdev.linuxdriverproject.org/mailman/listinfo/driverdev-devel
