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Searched refs:rq (Results 1 – 5 of 5) sorted by relevance

/fs/erofs/
Ddecompressor.c25 int (*prepare_destpages)(struct z_erofs_decompress_req *rq,
27 int (*decompress)(struct z_erofs_decompress_req *rq, u8 *out);
31 static int z_erofs_lz4_prepare_destpages(struct z_erofs_decompress_req *rq, in z_erofs_lz4_prepare_destpages() argument
35 PAGE_ALIGN(rq->pageofs_out + rq->outputsize) >> PAGE_SHIFT; in z_erofs_lz4_prepare_destpages()
44 struct page *const page = rq->out[i]; in z_erofs_lz4_prepare_destpages()
54 availables[top++] = rq->out[i - LZ4_MAX_DISTANCE_PAGES]; in z_erofs_lz4_prepare_destpages()
85 rq->out[i] = victim; in z_erofs_lz4_prepare_destpages()
90 static void *generic_copy_inplace_data(struct z_erofs_decompress_req *rq, in generic_copy_inplace_data() argument
97 struct page **in = rq->in; in generic_copy_inplace_data()
100 unsigned int inlen = rq->inputsize - pageofs_in; in generic_copy_inplace_data()
[all …]
Dcompress.h56 int z_erofs_decompress(struct z_erofs_decompress_req *rq,
/fs/nfsd/
Dblocklayout.c218 struct request *rq; in nfsd4_scsi_identify_device() local
239 rq = blk_get_request(q, REQ_OP_SCSI_IN, 0); in nfsd4_scsi_identify_device()
240 if (IS_ERR(rq)) { in nfsd4_scsi_identify_device()
244 req = scsi_req(rq); in nfsd4_scsi_identify_device()
246 error = blk_rq_map_kern(q, rq, buf, bufflen, GFP_KERNEL); in nfsd4_scsi_identify_device()
257 blk_execute_rq(rq->q, NULL, rq, 1); in nfsd4_scsi_identify_device()
268 blk_put_request(rq); in nfsd4_scsi_identify_device()
311 blk_put_request(rq); in nfsd4_scsi_identify_device()
Dnfsd.h125 static inline int nfsd_v4client(struct svc_rqst *rq) in nfsd_v4client() argument
127 return rq->rq_prog == NFS_PROGRAM && rq->rq_vers == 4; in nfsd_v4client()
/fs/dlm/
Dlock.c134 #define modes_compat(gr, rq) \ argument
135 __dlm_compat_matrix[(gr)->lkb_grmode + 1][(rq)->lkb_rqmode + 1]
2650 static int modes_require_bast(struct dlm_lkb *gr, struct dlm_lkb *rq) in modes_require_bast() argument
2652 if ((gr->lkb_grmode == DLM_LOCK_PR && rq->lkb_rqmode == DLM_LOCK_CW) || in modes_require_bast()
2653 (gr->lkb_grmode == DLM_LOCK_CW && rq->lkb_rqmode == DLM_LOCK_PR)) { in modes_require_bast()
2659 if (gr->lkb_highbast < rq->lkb_rqmode && !modes_compat(gr, rq)) in modes_require_bast()