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libceph: rename ceph_osd_request::r_{oloc,oid} to r_base_{oloc,oid} 

Rename ceph_osd_request::r_{oloc,oid} to r_base_{oloc,oid} before
introducing r_target_{oloc,oid} needed for redirects.

Signed-off-by: Ilya Dryomov <ilya.dryomov@inktank.com>
Reviewed-by: Sage Weil <sage@inktank.com>
This commit is contained in:
Ilya Dryomov 2014-01-27 17:40:20 +02:00
parent 17a13e4028
commit 3c972c95c6
4 changed files with 23 additions and 23 deletions
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8
drivers/block/rbd.c
View File

@ -1808,8 +1808,8 @@ static struct ceph_osd_request *rbd_osd_req_create(
osd_req->r_callback = rbd_osd_req_callback;
osd_req->r_priv = obj_request;
osd_req->r_oloc.pool = ceph_file_layout_pg_pool(rbd_dev->layout);
ceph_oid_set_name(&osd_req->r_oid, obj_request->object_name);
osd_req->r_base_oloc.pool = ceph_file_layout_pg_pool(rbd_dev->layout);
ceph_oid_set_name(&osd_req->r_base_oid, obj_request->object_name);
return osd_req;
}
@ -1846,8 +1846,8 @@ rbd_osd_req_create_copyup(struct rbd_obj_request *obj_request)
osd_req->r_callback = rbd_osd_req_callback;
osd_req->r_priv = obj_request;
osd_req->r_oloc.pool = ceph_file_layout_pg_pool(rbd_dev->layout);
ceph_oid_set_name(&osd_req->r_oid, obj_request->object_name);
osd_req->r_base_oloc.pool = ceph_file_layout_pg_pool(rbd_dev->layout);
ceph_oid_set_name(&osd_req->r_base_oid, obj_request->object_name);
return osd_req;
}

4
include/linux/ceph/osd_client.h
View File

@ -153,8 +153,8 @@ struct ceph_osd_request {
struct inode *r_inode; /* for use by callbacks */
void *r_priv; /* ditto */
struct ceph_object_locator r_oloc;
struct ceph_object_id r_oid;
struct ceph_object_locator r_base_oloc;
struct ceph_object_id r_base_oid;
u64 r_snapid;
unsigned long r_stamp; /* send OR check time */

4
net/ceph/debugfs.c
View File

@ -132,8 +132,8 @@ static int osdc_show(struct seq_file *s, void *pp)
req->r_osd ? req->r_osd->o_osd : -1,
req->r_pgid.pool, req->r_pgid.seed);
seq_printf(s, "%.*s", req->r_oid.name_len,
req->r_oid.name);
seq_printf(s, "%.*s", req->r_base_oid.name_len,
req->r_base_oid.name);
if (req->r_reassert_version.epoch)
seq_printf(s, "\t%u'%llu",

30
net/ceph/osd_client.c
View File

@ -368,7 +368,7 @@ struct ceph_osd_request *ceph_osdc_alloc_request(struct ceph_osd_client *osdc,
INIT_LIST_HEAD(&req->r_req_lru_item);
INIT_LIST_HEAD(&req->r_osd_item);
req->r_oloc.pool = -1;
req->r_base_oloc.pool = -1;
/* create reply message */
if (use_mempool)
@ -763,11 +763,11 @@ struct ceph_osd_request *ceph_osdc_new_request(struct ceph_osd_client *osdc,
if (num_ops > 1)
osd_req_op_init(req, 1, CEPH_OSD_OP_STARTSYNC);
req->r_oloc.pool = ceph_file_layout_pg_pool(*layout);
req->r_base_oloc.pool = ceph_file_layout_pg_pool(*layout);
snprintf(req->r_oid.name, sizeof(req->r_oid.name),
snprintf(req->r_base_oid.name, sizeof(req->r_base_oid.name),
"%llx.%08llx", vino.ino, objnum);
req->r_oid.name_len = strlen(req->r_oid.name);
req->r_base_oid.name_len = strlen(req->r_base_oid.name);
return req;
}
@ -1259,20 +1259,20 @@ static int __calc_request_pg(struct ceph_osdmap *osdmap,
if ((req->r_flags & CEPH_OSD_FLAG_IGNORE_OVERLAY) == 0) {
struct ceph_pg_pool_info *pi;
pi = ceph_pg_pool_by_id(osdmap, req->r_oloc.pool);
pi = ceph_pg_pool_by_id(osdmap, req->r_base_oloc.pool);
if (pi) {
if ((req->r_flags & CEPH_OSD_FLAG_READ) &&
pi->read_tier >= 0)
req->r_oloc.pool = pi->read_tier;
req->r_base_oloc.pool = pi->read_tier;
if ((req->r_flags & CEPH_OSD_FLAG_WRITE) &&
pi->write_tier >= 0)
req->r_oloc.pool = pi->write_tier;
req->r_base_oloc.pool = pi->write_tier;
}
/* !pi is caught in ceph_oloc_oid_to_pg() */
}
return ceph_oloc_oid_to_pg(osdmap, &req->r_oloc,
&req->r_oid, pg_out);
return ceph_oloc_oid_to_pg(osdmap, &req->r_base_oloc,
&req->r_base_oid, pg_out);
}
/*
@ -1382,7 +1382,7 @@ static void __send_request(struct ceph_osd_client *osdc,
/* fill in message content that changes each time we send it */
put_unaligned_le32(osdc->osdmap->epoch, req->r_request_osdmap_epoch);
put_unaligned_le32(req->r_flags, req->r_request_flags);
put_unaligned_le64(req->r_oloc.pool, req->r_request_pool);
put_unaligned_le64(req->r_base_oloc.pool, req->r_request_pool);
p = req->r_request_pgid;
ceph_encode_64(&p, req->r_pgid.pool);
ceph_encode_32(&p, req->r_pgid.seed);
@ -2144,11 +2144,11 @@ void ceph_osdc_build_request(struct ceph_osd_request *req, u64 off,
ceph_encode_32(&p, -1); /* preferred */
/* oid */
ceph_encode_32(&p, req->r_oid.name_len);
memcpy(p, req->r_oid.name, req->r_oid.name_len);
dout("oid '%.*s' len %d\n", req->r_oid.name_len,
req->r_oid.name, req->r_oid.name_len);
p += req->r_oid.name_len;
ceph_encode_32(&p, req->r_base_oid.name_len);
memcpy(p, req->r_base_oid.name, req->r_base_oid.name_len);
dout("oid '%.*s' len %d\n", req->r_base_oid.name_len,
req->r_base_oid.name, req->r_base_oid.name_len);
p += req->r_base_oid.name_len;
/* ops--can imply data */
ceph_encode_16(&p, (u16)req->r_num_ops);