block_int.h (31dce3ccca98bc9f9eb57f8b08b008edd07661ba) block_int.h (27ccdd52598290f0f8b58be56e235aff7aebfaf3)
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

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

21 * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
22 * THE SOFTWARE.
23 */
24#ifndef BLOCK_INT_H
25#define BLOCK_INT_H
26
27#include "block/accounting.h"
28#include "block/block.h"
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

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

21 * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
22 * THE SOFTWARE.
23 */
24#ifndef BLOCK_INT_H
25#define BLOCK_INT_H
26
27#include "block/accounting.h"
28#include "block/block.h"
29#include "block/throttle-groups.h"
30#include "qemu/option.h"
31#include "qemu/queue.h"
32#include "qemu/coroutine.h"
33#include "qemu/timer.h"
34#include "qapi-types.h"
35#include "qemu/hbitmap.h"
36#include "block/snapshot.h"
37#include "qemu/main-loop.h"

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

419 BdrvChild *file;
420
421 /* Callback before write request is processed */
422 NotifierWithReturnList before_write_notifiers;
423
424 /* number of in-flight serialising requests */
425 unsigned int serialising_in_flight;
426
29#include "qemu/option.h"
30#include "qemu/queue.h"
31#include "qemu/coroutine.h"
32#include "qemu/timer.h"
33#include "qapi-types.h"
34#include "qemu/hbitmap.h"
35#include "block/snapshot.h"
36#include "qemu/main-loop.h"

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

418 BdrvChild *file;
419
420 /* Callback before write request is processed */
421 NotifierWithReturnList before_write_notifiers;
422
423 /* number of in-flight serialising requests */
424 unsigned int serialising_in_flight;
425
427 /* I/O throttling.
428 * throttle_state tells us if this BDS has I/O limits configured.
429 * io_limits_disabled tells us if they are currently being enforced */
430 CoQueue throttled_reqs[2];
431 unsigned int io_limits_disabled;
432
433 /* The following fields are protected by the ThrottleGroup lock.
434 * See the ThrottleGroup documentation for details. */
435 ThrottleState *throttle_state;
436 ThrottleTimers throttle_timers;
437 unsigned pending_reqs[2];
438
439 /* Offset after the highest byte written to */
440 uint64_t wr_highest_offset;
441
442 /* I/O Limits */
443 BlockLimits bl;
444
445 /* Whether produces zeros when read beyond eof */
446 bool zero_beyond_eof;

--- 299 unchanged lines hidden --- 		426 /* Offset after the highest byte written to */
427 uint64_t wr_highest_offset;
428
429 /* I/O Limits */
430 BlockLimits bl;
431
432 /* Whether produces zeros when read beyond eof */
433 bool zero_beyond_eof;

--- 299 unchanged lines hidden ---