block_int.h (f7946da274cf451d66e5207f21286fea14c4795d) block_int.h (47fec59941a7182380bc8dde3faf17cfb05b770f)
1/*
2 * QEMU System Emulator block driver
3 *
4 * Copyright (c) 2003 Fabrice Bellard
5 *
6 * Permission is hereby granted, free of charge, to any person obtaining a copy
7 * of this software and associated documentation files (the "Software"), to deal
8 * in the Software without restriction, including without limitation the rights

--- 598 unchanged lines hidden (view full) ---

607
608 /* threshold limit for writes, in bytes. "High water mark". */
609 uint64_t write_threshold_offset;
610 NotifierWithReturn write_threshold_notifier;
611
612 QLIST_HEAD(, BdrvTrackedRequest) tracked_requests;
613 CoQueue flush_queue; /* Serializing flush queue */
614 bool active_flush_req; /* Flush request in flight? */
1/*
2 * QEMU System Emulator block driver
3 *
4 * Copyright (c) 2003 Fabrice Bellard
5 *
6 * Permission is hereby granted, free of charge, to any person obtaining a copy
7 * of this software and associated documentation files (the "Software"), to deal
8 * in the Software without restriction, including without limitation the rights

--- 598 unchanged lines hidden (view full) ---

607
608 /* threshold limit for writes, in bytes. "High water mark". */
609 uint64_t write_threshold_offset;
610 NotifierWithReturn write_threshold_notifier;
611
612 QLIST_HEAD(, BdrvTrackedRequest) tracked_requests;
613 CoQueue flush_queue; /* Serializing flush queue */
614 bool active_flush_req; /* Flush request in flight? */
615 unsigned int write_gen; /* Current data generation */
616 unsigned int flushed_gen; /* Flushed write generation */
617
618 QLIST_HEAD(, BdrvDirtyBitmap) dirty_bitmaps;
619
620 /* Offset after the highest byte written to */
621 Stat64 wr_highest_offset;
622
623 /* If true, copy read backing sectors into image. Can be >1 if more

--- 18 unchanged lines hidden (view full) ---

642 */
643 unsigned io_plugged;
644
645 /* do we need to tell the quest if we have a volatile write cache? */
646 int enable_write_cache;
647
648 /* Accessed with atomic ops. */
649 int quiesce_counter;
615 unsigned int flushed_gen; /* Flushed write generation */
616
617 QLIST_HEAD(, BdrvDirtyBitmap) dirty_bitmaps;
618
619 /* Offset after the highest byte written to */
620 Stat64 wr_highest_offset;
621
622 /* If true, copy read backing sectors into image. Can be >1 if more

--- 18 unchanged lines hidden (view full) ---

641 */
642 unsigned io_plugged;
643
644 /* do we need to tell the quest if we have a volatile write cache? */
645 int enable_write_cache;
646
647 /* Accessed with atomic ops. */
648 int quiesce_counter;
649 unsigned int write_gen; /* Current data generation */
650};
651
652struct BlockBackendRootState {
653 int open_flags;
654 bool read_only;
655 BlockdevDetectZeroesOptions detect_zeroes;
656};
657

--- 301 unchanged lines hidden --- 		650};
651
652struct BlockBackendRootState {
653 int open_flags;
654 bool read_only;
655 BlockdevDetectZeroesOptions detect_zeroes;
656};
657

--- 301 unchanged lines hidden ---