141 		entry->w_ctx.flags = PBLK_WRITABLE_ENTRY;  in pblk_rb_init()
148 			entry->w_ctx.flags = PBLK_WRITABLE_ENTRY;  in pblk_rb_init()
149 			bio_list_init(&entry->w_ctx.bios);  in pblk_rb_init()
170 static void clean_wctx(struct pblk_w_ctx *w_ctx)  in clean_wctx()  argument
174 	flags = READ_ONCE(w_ctx->flags);  in clean_wctx()
179 	smp_store_release(&w_ctx->flags, PBLK_WRITABLE_ENTRY);  in clean_wctx()
180 	pblk_ppa_set_empty(&w_ctx->ppa);  in clean_wctx()
181 	w_ctx->lba = ADDR_EMPTY;  in clean_wctx()
242 	struct pblk_w_ctx *w_ctx;  in __pblk_rb_update_l2p()  local
249 		w_ctx = &entry->w_ctx;  in __pblk_rb_update_l2p()
251 		flags = READ_ONCE(entry->w_ctx.flags);  in __pblk_rb_update_l2p()
259 		pblk_update_map_dev(pblk, w_ctx->lba, w_ctx->ppa,  in __pblk_rb_update_l2p()
262 		line = pblk_ppa_to_line(pblk, w_ctx->ppa);  in __pblk_rb_update_l2p()
265 		clean_wctx(w_ctx);  in __pblk_rb_update_l2p()
328 				  struct pblk_w_ctx w_ctx,  in __pblk_rb_write_entry()  argument
333 	entry->w_ctx.lba = w_ctx.lba;  in __pblk_rb_write_entry()
334 	entry->w_ctx.ppa = w_ctx.ppa;  in __pblk_rb_write_entry()
338 			      struct pblk_w_ctx w_ctx, unsigned int ring_pos)  in pblk_rb_write_entry_user()  argument
345 	flags = READ_ONCE(entry->w_ctx.flags);  in pblk_rb_write_entry_user()
351 	__pblk_rb_write_entry(rb, data, w_ctx, entry);  in pblk_rb_write_entry_user()
353 	pblk_update_map_cache(pblk, w_ctx.lba, entry->cacheline);  in pblk_rb_write_entry_user()
354 	flags = w_ctx.flags | PBLK_WRITTEN_DATA;  in pblk_rb_write_entry_user()
357 	smp_store_release(&entry->w_ctx.flags, flags);  in pblk_rb_write_entry_user()
361 			    struct pblk_w_ctx w_ctx, struct pblk_line *line,  in pblk_rb_write_entry_gc()  argument
369 	flags = READ_ONCE(entry->w_ctx.flags);  in pblk_rb_write_entry_gc()
375 	__pblk_rb_write_entry(rb, data, w_ctx, entry);  in pblk_rb_write_entry_gc()
377 	if (!pblk_update_map_gc(pblk, w_ctx.lba, entry->cacheline, line, paddr))  in pblk_rb_write_entry_gc()
378 		entry->w_ctx.lba = ADDR_EMPTY;  in pblk_rb_write_entry_gc()
380 	flags = w_ctx.flags | PBLK_WRITTEN_DATA;  in pblk_rb_write_entry_gc()
383 	smp_store_release(&entry->w_ctx.flags, flags);  in pblk_rb_write_entry_gc()
411 		bio_list_add(&entry->w_ctx.bios, bio);  in pblk_rb_flush_point_set()
583 		flags = READ_ONCE(entry->w_ctx.flags);  in pblk_rb_read_to_bio()
595 			smp_store_release(&entry->w_ctx.flags, flags);  in pblk_rb_read_to_bio()
605 			smp_store_release(&entry->w_ctx.flags, flags);  in pblk_rb_read_to_bio()
613 		smp_store_release(&entry->w_ctx.flags, flags);  in pblk_rb_read_to_bio()
649 	struct pblk_w_ctx *w_ctx;  in pblk_rb_copy_to_bio()  local
662 	w_ctx = &entry->w_ctx;  in pblk_rb_copy_to_bio()
663 	flags = READ_ONCE(w_ctx->flags);  in pblk_rb_copy_to_bio()
671 	if (!pblk_ppa_comp(l2p_ppa, ppa) || w_ctx->lba != lba ||  in pblk_rb_copy_to_bio()
688 	return &rb->entries[entry].w_ctx;  in pblk_rb_w_ctx()