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Message-Id: <1474231143-4061-105-git-send-email-jsimmons@infradead.org>
Date: Sun, 18 Sep 2016 16:38:43 -0400
From: James Simmons <jsimmons@...radead.org>
To: Greg Kroah-Hartman <gregkh@...uxfoundation.org>,
devel@...verdev.osuosl.org,
Andreas Dilger <andreas.dilger@...el.com>,
Oleg Drokin <oleg.drokin@...el.com>
Cc: Linux Kernel Mailing List <linux-kernel@...r.kernel.org>,
Lustre Development List <lustre-devel@...ts.lustre.org>,
Bobi Jam <bobijam.xu@...el.com>,
James Simmons <jsimmons@...radead.org>
Subject: [PATCH 104/124] staging: lustre: clio: rename coo_attr_set to coo_attr_update
From: Bobi Jam <bobijam.xu@...el.com>
coo_attr_set() is used to update object's attribute but its name
makes confusion that people intuitively think that it is used to
pass object's attribute down to server sides.
Signed-off-by: Bobi Jam <bobijam.xu@...el.com>
Intel-bug-id: https://jira.hpdd.intel.com/browse/LU-1154
Reviewed-on: http://review.whamcloud.com/12888
Reviewed-by: Jinshan Xiong <jinshan.xiong@...el.com>
Reviewed-by: Andreas Dilger <andreas.dilger@...el.com>
Signed-off-by: James Simmons <jsimmons@...radead.org>
---
drivers/staging/lustre/lustre/include/cl_object.h | 8 ++++----
drivers/staging/lustre/lustre/llite/vvp_io.c | 2 +-
drivers/staging/lustre/lustre/llite/vvp_object.c | 6 +++---
drivers/staging/lustre/lustre/lov/lov_object.c | 6 +++---
drivers/staging/lustre/lustre/lov/lovsub_object.c | 6 +++---
drivers/staging/lustre/lustre/obdclass/cl_object.c | 17 +++++++++--------
drivers/staging/lustre/lustre/osc/osc_io.c | 9 +++++----
drivers/staging/lustre/lustre/osc/osc_lock.c | 4 ++--
drivers/staging/lustre/lustre/osc/osc_object.c | 6 +++---
drivers/staging/lustre/lustre/osc/osc_request.c | 2 +-
10 files changed, 34 insertions(+), 32 deletions(-)
diff --git a/drivers/staging/lustre/lustre/include/cl_object.h b/drivers/staging/lustre/lustre/include/cl_object.h
index 409a324..9403c0c 100644
--- a/drivers/staging/lustre/lustre/include/cl_object.h
+++ b/drivers/staging/lustre/lustre/include/cl_object.h
@@ -369,8 +369,8 @@ struct cl_object_operations {
* \return the same convention as for
* cl_object_operations::coo_attr_get() is used.
*/
- int (*coo_attr_set)(const struct lu_env *env, struct cl_object *obj,
- const struct cl_attr *attr, unsigned valid);
+ int (*coo_attr_update)(const struct lu_env *env, struct cl_object *obj,
+ const struct cl_attr *attr, unsigned int valid);
/**
* Update object configuration. Called top-to-bottom to modify object
* configuration.
@@ -2171,8 +2171,8 @@ void cl_object_attr_lock(struct cl_object *o);
void cl_object_attr_unlock(struct cl_object *o);
int cl_object_attr_get(const struct lu_env *env, struct cl_object *obj,
struct cl_attr *attr);
-int cl_object_attr_set(const struct lu_env *env, struct cl_object *obj,
- const struct cl_attr *attr, unsigned valid);
+int cl_object_attr_update(const struct lu_env *env, struct cl_object *obj,
+ const struct cl_attr *attr, unsigned int valid);
int cl_object_glimpse(const struct lu_env *env, struct cl_object *obj,
struct ost_lvb *lvb);
int cl_conf_set(const struct lu_env *env, struct cl_object *obj,
diff --git a/drivers/staging/lustre/lustre/llite/vvp_io.c b/drivers/staging/lustre/lustre/llite/vvp_io.c
index 27fc0b0..2ab4503 100644
--- a/drivers/staging/lustre/lustre/llite/vvp_io.c
+++ b/drivers/staging/lustre/lustre/llite/vvp_io.c
@@ -627,7 +627,7 @@ static int vvp_io_setattr_time(const struct lu_env *env,
attr->cat_mtime = io->u.ci_setattr.sa_attr.lvb_mtime;
valid |= CAT_MTIME;
}
- result = cl_object_attr_set(env, obj, attr, valid);
+ result = cl_object_attr_update(env, obj, attr, valid);
cl_object_attr_unlock(obj);
return result;
diff --git a/drivers/staging/lustre/lustre/llite/vvp_object.c b/drivers/staging/lustre/lustre/llite/vvp_object.c
index 6b6a63d..b57195d 100644
--- a/drivers/staging/lustre/lustre/llite/vvp_object.c
+++ b/drivers/staging/lustre/lustre/llite/vvp_object.c
@@ -101,8 +101,8 @@ static int vvp_attr_get(const struct lu_env *env, struct cl_object *obj,
return 0; /* layers below have to fill in the rest */
}
-static int vvp_attr_set(const struct lu_env *env, struct cl_object *obj,
- const struct cl_attr *attr, unsigned valid)
+static int vvp_attr_update(const struct lu_env *env, struct cl_object *obj,
+ const struct cl_attr *attr, unsigned int valid)
{
struct inode *inode = vvp_object_inode(obj);
@@ -209,7 +209,7 @@ static const struct cl_object_operations vvp_ops = {
.coo_lock_init = vvp_lock_init,
.coo_io_init = vvp_io_init,
.coo_attr_get = vvp_attr_get,
- .coo_attr_set = vvp_attr_set,
+ .coo_attr_update = vvp_attr_update,
.coo_conf_set = vvp_conf_set,
.coo_prune = vvp_prune,
.coo_glimpse = vvp_object_glimpse
diff --git a/drivers/staging/lustre/lustre/lov/lov_object.c b/drivers/staging/lustre/lustre/lov/lov_object.c
index 01f95a9..52f7363 100644
--- a/drivers/staging/lustre/lustre/lov/lov_object.c
+++ b/drivers/staging/lustre/lustre/lov/lov_object.c
@@ -894,8 +894,8 @@ static int lov_attr_get(const struct lu_env *env, struct cl_object *obj,
return LOV_2DISPATCH_NOLOCK(cl2lov(obj), llo_getattr, env, obj, attr);
}
-static int lov_attr_set(const struct lu_env *env, struct cl_object *obj,
- const struct cl_attr *attr, unsigned valid)
+static int lov_attr_update(const struct lu_env *env, struct cl_object *obj,
+ const struct cl_attr *attr, unsigned int valid)
{
/*
* No dispatch is required here, as no layout implements this.
@@ -932,7 +932,7 @@ static const struct cl_object_operations lov_ops = {
.coo_lock_init = lov_lock_init,
.coo_io_init = lov_io_init,
.coo_attr_get = lov_attr_get,
- .coo_attr_set = lov_attr_set,
+ .coo_attr_update = lov_attr_update,
.coo_conf_set = lov_conf_set,
.coo_getstripe = lov_object_getstripe
};
diff --git a/drivers/staging/lustre/lustre/lov/lovsub_object.c b/drivers/staging/lustre/lustre/lov/lovsub_object.c
index fb2f266..a2bac7a 100644
--- a/drivers/staging/lustre/lustre/lov/lovsub_object.c
+++ b/drivers/staging/lustre/lustre/lov/lovsub_object.c
@@ -98,8 +98,8 @@ static int lovsub_object_print(const struct lu_env *env, void *cookie,
return (*p)(env, cookie, "[%d]", los->lso_index);
}
-static int lovsub_attr_set(const struct lu_env *env, struct cl_object *obj,
- const struct cl_attr *attr, unsigned valid)
+static int lovsub_attr_update(const struct lu_env *env, struct cl_object *obj,
+ const struct cl_attr *attr, unsigned int valid)
{
struct lov_object *lov = cl2lovsub(obj)->lso_super;
@@ -119,7 +119,7 @@ static int lovsub_object_glimpse(const struct lu_env *env,
static const struct cl_object_operations lovsub_ops = {
.coo_page_init = lovsub_page_init,
.coo_lock_init = lovsub_lock_init,
- .coo_attr_set = lovsub_attr_set,
+ .coo_attr_update = lovsub_attr_update,
.coo_glimpse = lovsub_object_glimpse
};
diff --git a/drivers/staging/lustre/lustre/obdclass/cl_object.c b/drivers/staging/lustre/lustre/obdclass/cl_object.c
index ef5b1aa..e493c80 100644
--- a/drivers/staging/lustre/lustre/obdclass/cl_object.c
+++ b/drivers/staging/lustre/lustre/obdclass/cl_object.c
@@ -163,7 +163,7 @@ static spinlock_t *cl_object_attr_guard(struct cl_object *o)
*
* Prevents data-attributes from changing, until lock is released by
* cl_object_attr_unlock(). This has to be called before calls to
- * cl_object_attr_get(), cl_object_attr_set().
+ * cl_object_attr_get(), cl_object_attr_update().
*/
void cl_object_attr_lock(struct cl_object *o)
__acquires(cl_object_attr_guard(o))
@@ -217,11 +217,11 @@ EXPORT_SYMBOL(cl_object_attr_get);
* Updates data-attributes of an object \a obj.
*
* Only attributes, mentioned in a validness bit-mask \a v are
- * updated. Calls cl_object_operations::coo_attr_set() on every layer, bottom
- * to top.
+ * updated. Calls cl_object_operations::coo_attr_update() on every layer,
+ * bottom to top.
*/
-int cl_object_attr_set(const struct lu_env *env, struct cl_object *obj,
- const struct cl_attr *attr, unsigned v)
+int cl_object_attr_update(const struct lu_env *env, struct cl_object *obj,
+ const struct cl_attr *attr, unsigned int v)
{
struct lu_object_header *top;
int result;
@@ -231,8 +231,9 @@ int cl_object_attr_set(const struct lu_env *env, struct cl_object *obj,
top = obj->co_lu.lo_header;
result = 0;
list_for_each_entry_reverse(obj, &top->loh_layers, co_lu.lo_linkage) {
- if (obj->co_ops->coo_attr_set) {
- result = obj->co_ops->coo_attr_set(env, obj, attr, v);
+ if (obj->co_ops->coo_attr_update) {
+ result = obj->co_ops->coo_attr_update(env, obj, attr,
+ v);
if (result != 0) {
if (result > 0)
result = 0;
@@ -242,7 +243,7 @@ int cl_object_attr_set(const struct lu_env *env, struct cl_object *obj,
}
return result;
}
-EXPORT_SYMBOL(cl_object_attr_set);
+EXPORT_SYMBOL(cl_object_attr_update);
/**
* Notifies layers (bottom-to-top) that glimpse AST was received.
diff --git a/drivers/staging/lustre/lustre/osc/osc_io.c b/drivers/staging/lustre/lustre/osc/osc_io.c
index 8bbb2a6..42e9761 100644
--- a/drivers/staging/lustre/lustre/osc/osc_io.c
+++ b/drivers/staging/lustre/lustre/osc/osc_io.c
@@ -233,7 +233,7 @@ static void osc_page_touch_at(const struct lu_env *env,
attr->cat_size = kms;
valid |= CAT_SIZE;
}
- cl_object_attr_set(env, obj, attr, valid);
+ cl_object_attr_update(env, obj, attr, valid);
cl_object_attr_unlock(obj);
}
@@ -476,7 +476,8 @@ static int osc_io_setattr_start(const struct lu_env *env,
attr->cat_ctime = lvb->lvb_ctime;
cl_valid |= CAT_CTIME;
}
- result = cl_object_attr_set(env, obj, attr, cl_valid);
+ result = cl_object_attr_update(env, obj, attr,
+ cl_valid);
}
cl_object_attr_unlock(obj);
}
@@ -564,7 +565,7 @@ static int osc_io_read_start(const struct lu_env *env,
if (!slice->cis_io->ci_noatime) {
cl_object_attr_lock(obj);
attr->cat_atime = ktime_get_real_seconds();
- rc = cl_object_attr_set(env, obj, attr, CAT_ATIME);
+ rc = cl_object_attr_update(env, obj, attr, CAT_ATIME);
cl_object_attr_unlock(obj);
}
return rc;
@@ -581,7 +582,7 @@ static int osc_io_write_start(const struct lu_env *env,
cl_object_attr_lock(obj);
attr->cat_ctime = ktime_get_real_seconds();
attr->cat_mtime = attr->cat_ctime;
- rc = cl_object_attr_set(env, obj, attr, CAT_MTIME | CAT_CTIME);
+ rc = cl_object_attr_update(env, obj, attr, CAT_MTIME | CAT_CTIME);
cl_object_attr_unlock(obj);
return rc;
diff --git a/drivers/staging/lustre/lustre/osc/osc_lock.c b/drivers/staging/lustre/lustre/osc/osc_lock.c
index 717d3ff..39a8a58 100644
--- a/drivers/staging/lustre/lustre/osc/osc_lock.c
+++ b/drivers/staging/lustre/lustre/osc/osc_lock.c
@@ -222,7 +222,7 @@ static void osc_lock_lvb_update(const struct lu_env *env,
ldlm_lock_allow_match_locked(dlmlock);
}
- cl_object_attr_set(env, obj, attr, valid);
+ cl_object_attr_update(env, obj, attr, valid);
cl_object_attr_unlock(obj);
}
@@ -467,7 +467,7 @@ static int osc_dlm_blocking_ast0(const struct lu_env *env,
*/
attr->cat_kms = ldlm_extent_shift_kms(dlmlock, old_kms);
- cl_object_attr_set(env, obj, attr, CAT_KMS);
+ cl_object_attr_update(env, obj, attr, CAT_KMS);
cl_object_attr_unlock(obj);
unlock_res_and_lock(dlmlock);
diff --git a/drivers/staging/lustre/lustre/osc/osc_object.c b/drivers/staging/lustre/lustre/osc/osc_object.c
index 5fc5479..aae3a2d 100644
--- a/drivers/staging/lustre/lustre/osc/osc_object.c
+++ b/drivers/staging/lustre/lustre/osc/osc_object.c
@@ -159,8 +159,8 @@ static int osc_attr_get(const struct lu_env *env, struct cl_object *obj,
return 0;
}
-static int osc_attr_set(const struct lu_env *env, struct cl_object *obj,
- const struct cl_attr *attr, unsigned valid)
+static int osc_attr_update(const struct lu_env *env, struct cl_object *obj,
+ const struct cl_attr *attr, unsigned int valid)
{
struct lov_oinfo *oinfo = cl2osc(obj)->oo_oinfo;
struct ost_lvb *lvb = &oinfo->loi_lvb;
@@ -261,7 +261,7 @@ static const struct cl_object_operations osc_ops = {
.coo_lock_init = osc_lock_init,
.coo_io_init = osc_io_init,
.coo_attr_get = osc_attr_get,
- .coo_attr_set = osc_attr_set,
+ .coo_attr_update = osc_attr_update,
.coo_glimpse = osc_object_glimpse,
.coo_prune = osc_object_prune
};
diff --git a/drivers/staging/lustre/lustre/osc/osc_request.c b/drivers/staging/lustre/lustre/osc/osc_request.c
index 3b59c2d..68cf115 100644
--- a/drivers/staging/lustre/lustre/osc/osc_request.c
+++ b/drivers/staging/lustre/lustre/osc/osc_request.c
@@ -1749,7 +1749,7 @@ static int brw_interpret(const struct lu_env *env,
}
if (valid != 0)
- cl_object_attr_set(env, obj, attr, valid);
+ cl_object_attr_update(env, obj, attr, valid);
cl_object_attr_unlock(obj);
}
kmem_cache_free(obdo_cachep, aa->aa_oa);
--
1.7.1
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