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author | Linus Torvalds <torvalds@linux-foundation.org> | 2021-11-13 11:31:07 -0800 |
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committer | Linus Torvalds <torvalds@linux-foundation.org> | 2021-11-13 11:31:07 -0800 |
commit | 0ecca62beb12eeb13965ed602905c8bf53ac93d0 (patch) | |
tree | 794065d0944b7615be61a814d1d034c8147450f4 /net | |
parent | a27c085874caf1a2d944bc0acc4b4ee76ffa9296 (diff) | |
parent | c02cb7bdc4501debc3e71a4d2daf7286c48e1d38 (diff) | |
download | linux-0ecca62beb12eeb13965ed602905c8bf53ac93d0.tar.bz2 |
Merge tag 'ceph-for-5.16-rc1' of git://github.com/ceph/ceph-client
Pull ceph updates from Ilya Dryomov:
"One notable change here is that async creates and unlinks introduced
in 5.7 are now enabled by default. This should greatly speed up things
like rm, tar and rsync. To opt out, wsync mount option can be used.
Other than that we have a pile of bug fixes all across the filesystem
from Jeff, Xiubo and Kotresh and a metrics infrastructure rework from
Luis"
* tag 'ceph-for-5.16-rc1' of git://github.com/ceph/ceph-client:
ceph: add a new metric to keep track of remote object copies
libceph, ceph: move ceph_osdc_copy_from() into cephfs code
ceph: clean-up metrics data structures to reduce code duplication
ceph: split 'metric' debugfs file into several files
ceph: return the real size read when it hits EOF
ceph: properly handle statfs on multifs setups
ceph: shut down mount on bad mdsmap or fsmap decode
ceph: fix mdsmap decode when there are MDS's beyond max_mds
ceph: ignore the truncate when size won't change with Fx caps issued
ceph: don't rely on error_string to validate blocklisted session.
ceph: just use ci->i_version for fscache aux info
ceph: shut down access to inode when async create fails
ceph: refactor remove_session_caps_cb
ceph: fix auth cap handling logic in remove_session_caps_cb
ceph: drop private list from remove_session_caps_cb
ceph: don't use -ESTALE as special return code in try_get_cap_refs
ceph: print inode numbers instead of pointer values
ceph: enable async dirops by default
libceph: drop ->monmap and err initialization
ceph: convert to noop_direct_IO
Diffstat (limited to 'net')
-rw-r--r-- | net/ceph/mon_client.c | 3 | ||||
-rw-r--r-- | net/ceph/osd_client.c | 60 |
2 files changed, 10 insertions, 53 deletions
diff --git a/net/ceph/mon_client.c b/net/ceph/mon_client.c index 013cbdb6cfe2..6a6898ee4049 100644 --- a/net/ceph/mon_client.c +++ b/net/ceph/mon_client.c @@ -1153,12 +1153,11 @@ static int build_initial_monmap(struct ceph_mon_client *monc) int ceph_monc_init(struct ceph_mon_client *monc, struct ceph_client *cl) { - int err = 0; + int err; dout("init\n"); memset(monc, 0, sizeof(*monc)); monc->client = cl; - monc->monmap = NULL; mutex_init(&monc->mutex); err = build_initial_monmap(monc); diff --git a/net/ceph/osd_client.c b/net/ceph/osd_client.c index ff8624a7c964..1c5815530e0d 100644 --- a/net/ceph/osd_client.c +++ b/net/ceph/osd_client.c @@ -5310,14 +5310,14 @@ void ceph_osdc_stop(struct ceph_osd_client *osdc) ceph_msgpool_destroy(&osdc->msgpool_op_reply); } -static int osd_req_op_copy_from_init(struct ceph_osd_request *req, - u64 src_snapid, u64 src_version, - struct ceph_object_id *src_oid, - struct ceph_object_locator *src_oloc, - u32 src_fadvise_flags, - u32 dst_fadvise_flags, - u32 truncate_seq, u64 truncate_size, - u8 copy_from_flags) +int osd_req_op_copy_from_init(struct ceph_osd_request *req, + u64 src_snapid, u64 src_version, + struct ceph_object_id *src_oid, + struct ceph_object_locator *src_oloc, + u32 src_fadvise_flags, + u32 dst_fadvise_flags, + u32 truncate_seq, u64 truncate_size, + u8 copy_from_flags) { struct ceph_osd_req_op *op; struct page **pages; @@ -5346,49 +5346,7 @@ static int osd_req_op_copy_from_init(struct ceph_osd_request *req, op->indata_len, 0, false, true); return 0; } - -int ceph_osdc_copy_from(struct ceph_osd_client *osdc, - u64 src_snapid, u64 src_version, - struct ceph_object_id *src_oid, - struct ceph_object_locator *src_oloc, - u32 src_fadvise_flags, - struct ceph_object_id *dst_oid, - struct ceph_object_locator *dst_oloc, - u32 dst_fadvise_flags, - u32 truncate_seq, u64 truncate_size, - u8 copy_from_flags) -{ - struct ceph_osd_request *req; - int ret; - - req = ceph_osdc_alloc_request(osdc, NULL, 1, false, GFP_KERNEL); - if (!req) - return -ENOMEM; - - req->r_flags = CEPH_OSD_FLAG_WRITE; - - ceph_oloc_copy(&req->r_t.base_oloc, dst_oloc); - ceph_oid_copy(&req->r_t.base_oid, dst_oid); - - ret = osd_req_op_copy_from_init(req, src_snapid, src_version, src_oid, - src_oloc, src_fadvise_flags, - dst_fadvise_flags, truncate_seq, - truncate_size, copy_from_flags); - if (ret) - goto out; - - ret = ceph_osdc_alloc_messages(req, GFP_KERNEL); - if (ret) - goto out; - - ceph_osdc_start_request(osdc, req, false); - ret = ceph_osdc_wait_request(osdc, req); - -out: - ceph_osdc_put_request(req); - return ret; -} -EXPORT_SYMBOL(ceph_osdc_copy_from); +EXPORT_SYMBOL(osd_req_op_copy_from_init); int __init ceph_osdc_setup(void) { |