Lines Matching refs:cinfo
62 static void nfs_clear_request_commit(struct nfs_commit_info *cinfo,
64 static void nfs_init_cinfo_from_inode(struct nfs_commit_info *cinfo,
410 void nfs_join_page_group(struct nfs_page *head, struct nfs_commit_info *cinfo, in nfs_join_page_group() argument
441 nfs_clear_request_commit(cinfo, subreq); in nfs_join_page_group()
542 struct nfs_commit_info cinfo; in nfs_lock_and_join_requests() local
602 nfs_init_cinfo_from_inode(&cinfo, inode); in nfs_lock_and_join_requests()
603 nfs_join_page_group(head, &cinfo, inode); in nfs_lock_and_join_requests()
833 struct nfs_commit_info *cinfo) in nfs_request_add_commit_list_locked() argument
837 atomic_long_inc(&cinfo->mds->ncommit); in nfs_request_add_commit_list_locked()
854 nfs_request_add_commit_list(struct nfs_page *req, struct nfs_commit_info *cinfo) in nfs_request_add_commit_list() argument
856 mutex_lock(&NFS_I(cinfo->inode)->commit_mutex); in nfs_request_add_commit_list()
857 nfs_request_add_commit_list_locked(req, &cinfo->mds->list, cinfo); in nfs_request_add_commit_list()
858 mutex_unlock(&NFS_I(cinfo->inode)->commit_mutex); in nfs_request_add_commit_list()
859 nfs_folio_mark_unstable(nfs_page_to_folio(req), cinfo); in nfs_request_add_commit_list()
876 struct nfs_commit_info *cinfo) in nfs_request_remove_commit_list() argument
881 atomic_long_dec(&cinfo->mds->ncommit); in nfs_request_remove_commit_list()
885 static void nfs_init_cinfo_from_inode(struct nfs_commit_info *cinfo, in nfs_init_cinfo_from_inode() argument
888 cinfo->inode = inode; in nfs_init_cinfo_from_inode()
889 cinfo->mds = &NFS_I(inode)->commit_info; in nfs_init_cinfo_from_inode()
890 cinfo->ds = pnfs_get_ds_info(inode); in nfs_init_cinfo_from_inode()
891 cinfo->dreq = NULL; in nfs_init_cinfo_from_inode()
892 cinfo->completion_ops = &nfs_commit_completion_ops; in nfs_init_cinfo_from_inode()
895 void nfs_init_cinfo(struct nfs_commit_info *cinfo, in nfs_init_cinfo() argument
900 nfs_init_cinfo_from_dreq(cinfo, dreq); in nfs_init_cinfo()
902 nfs_init_cinfo_from_inode(cinfo, inode); in nfs_init_cinfo()
911 struct nfs_commit_info *cinfo, u32 ds_commit_idx) in nfs_mark_request_commit() argument
913 if (pnfs_mark_request_commit(req, lseg, cinfo, ds_commit_idx)) in nfs_mark_request_commit()
915 nfs_request_add_commit_list(req, cinfo); in nfs_mark_request_commit()
930 static void nfs_clear_request_commit(struct nfs_commit_info *cinfo, in nfs_clear_request_commit() argument
938 if (!pnfs_clear_request_commit(req, cinfo)) { in nfs_clear_request_commit()
939 nfs_request_remove_commit_list(req, cinfo); in nfs_clear_request_commit()
960 struct nfs_commit_info cinfo; in nfs_write_completion() local
965 nfs_init_cinfo_from_inode(&cinfo, hdr->inode); in nfs_write_completion()
982 nfs_mark_request_commit(req, hdr->lseg, &cinfo, in nfs_write_completion()
998 nfs_reqs_to_commit(struct nfs_commit_info *cinfo) in nfs_reqs_to_commit() argument
1000 return atomic_long_read(&cinfo->mds->ncommit); in nfs_reqs_to_commit()
1006 struct nfs_commit_info *cinfo, int max) in nfs_scan_commit_list() argument
1017 nfs_request_remove_commit_list(req, cinfo); in nfs_scan_commit_list()
1021 if ((ret == max) && !cinfo->dreq) in nfs_scan_commit_list()
1040 struct nfs_commit_info *cinfo) in nfs_scan_commit() argument
1044 if (!atomic_long_read(&cinfo->mds->ncommit)) in nfs_scan_commit()
1046 mutex_lock(&NFS_I(cinfo->inode)->commit_mutex); in nfs_scan_commit()
1047 if (atomic_long_read(&cinfo->mds->ncommit) > 0) { in nfs_scan_commit()
1050 ret = nfs_scan_commit_list(&cinfo->mds->list, dst, in nfs_scan_commit()
1051 cinfo, max); in nfs_scan_commit()
1052 ret += pnfs_scan_commit_lists(inode, cinfo, max - ret); in nfs_scan_commit()
1054 mutex_unlock(&NFS_I(cinfo->inode)->commit_mutex); in nfs_scan_commit()
1637 static int wait_on_commit(struct nfs_mds_commit_info *cinfo) in wait_on_commit() argument
1639 return wait_var_event_killable(&cinfo->rpcs_out, in wait_on_commit()
1640 !atomic_read(&cinfo->rpcs_out)); in wait_on_commit()
1643 void nfs_commit_begin(struct nfs_mds_commit_info *cinfo) in nfs_commit_begin() argument
1645 atomic_inc(&cinfo->rpcs_out); in nfs_commit_begin()
1648 bool nfs_commit_end(struct nfs_mds_commit_info *cinfo) in nfs_commit_end() argument
1650 if (atomic_dec_and_test(&cinfo->rpcs_out)) { in nfs_commit_end()
1651 wake_up_var(&cinfo->rpcs_out); in nfs_commit_end()
1728 struct nfs_commit_info *cinfo) in nfs_init_commit() argument
1751 data->completion_ops = cinfo->completion_ops; in nfs_init_commit()
1752 data->dreq = cinfo->dreq; in nfs_init_commit()
1762 nfs_commit_begin(cinfo->mds); in nfs_init_commit()
1768 struct nfs_commit_info *cinfo, in nfs_retry_commit() argument
1776 nfs_mark_request_commit(req, lseg, cinfo, ds_commit_idx); in nfs_retry_commit()
1783 static void nfs_commit_resched_write(struct nfs_commit_info *cinfo, in nfs_commit_resched_write() argument
1796 struct nfs_commit_info *cinfo) in nfs_commit_list() argument
1808 nfs_retry_commit(head, NULL, cinfo, -1); in nfs_commit_list()
1813 nfs_init_commit(data, head, NULL, cinfo); in nfs_commit_list()
1841 struct nfs_commit_info cinfo; in nfs_commit_release_pages() local
1885 nfs_init_cinfo(&cinfo, data->inode, data->dreq); in nfs_commit_release_pages()
1886 nfs_commit_end(cinfo.mds); in nfs_commit_release_pages()
1909 int how, struct nfs_commit_info *cinfo) in nfs_generic_commit_list() argument
1913 status = pnfs_commit_list(inode, head, how, cinfo); in nfs_generic_commit_list()
1915 status = nfs_commit_list(inode, head, how, cinfo); in nfs_generic_commit_list()
1923 struct nfs_commit_info cinfo; in __nfs_commit_inode() local
1928 nfs_init_cinfo_from_inode(&cinfo, inode); in __nfs_commit_inode()
1929 nfs_commit_begin(cinfo.mds); in __nfs_commit_inode()
1931 ret = nscan = nfs_scan_commit(inode, &head, &cinfo); in __nfs_commit_inode()
1934 ret = nfs_generic_commit_list(inode, &head, how, &cinfo); in __nfs_commit_inode()
1948 nfs_commit_end(cinfo.mds); in __nfs_commit_inode()
1951 return wait_on_commit(cinfo.mds); in __nfs_commit_inode()