Searched refs:bdi (Results 1 – 9 of 9) sorted by relevance
| /external/kernel-headers/original/linux/ |
| D | backing-dev.h | 62 void default_unplug_io_fn(struct backing_dev_info *bdi, struct page *page);
64 int writeback_acquire(struct backing_dev_info *bdi);
65 int writeback_in_progress(struct backing_dev_info *bdi);
66 void writeback_release(struct backing_dev_info *bdi);
68 static inline int bdi_congested(struct backing_dev_info *bdi, int bdi_bits) in bdi_congested() argument
70 if (bdi->congested_fn) in bdi_congested()
71 return bdi->congested_fn(bdi->congested_data, bdi_bits); in bdi_congested()
72 return (bdi->state & bdi_bits); in bdi_congested()
75 static inline int bdi_read_congested(struct backing_dev_info *bdi) in bdi_read_congested() argument
77 return bdi_congested(bdi, 1 << BDI_read_congested); in bdi_read_congested()
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| D | blkdev.h | 630 static inline void blk_run_backing_dev(struct backing_dev_info *bdi, in blk_run_backing_dev() argument
633 if (bdi && bdi->unplug_io_fn) in blk_run_backing_dev()
634 bdi->unplug_io_fn(bdi, page); in blk_run_backing_dev()
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| /external/qemu/ |
| D | savevm.c | 1170 BlockDriverInfo bdi1, *bdi = &bdi1; in do_savevm() local
1220 if (bdrv_get_info(bs, bdi) < 0 || bdi->vm_state_offset <= 0) { in do_savevm()
1227 f = qemu_fopen_bdrv(bs, bdi->vm_state_offset, 1); in do_savevm()
1271 BlockDriverInfo bdi1, *bdi = &bdi1; in do_loadvm() local
1319 if (bdrv_get_info(bs, bdi) < 0 || bdi->vm_state_offset <= 0) { in do_loadvm()
1331 f = qemu_fopen_bdrv(bs, bdi->vm_state_offset, 0); in do_loadvm()
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| D | qemu-io.c | 829 BlockDriverInfo bdi; in info_f() local
838 ret = bdrv_get_info(bs, &bdi); in info_f()
842 cvtstr(bdi.cluster_size, s1, sizeof(s1)); in info_f()
843 cvtstr(bdi.vm_state_offset, s2, sizeof(s2)); in info_f()
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| D | block_int.h | 86 int (*bdrv_get_info)(BlockDriverState *bs, BlockDriverInfo *bdi);
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| D | block.h | 143 int bdrv_get_info(BlockDriverState *bs, BlockDriverInfo *bdi);
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| D | block.c | 1150 int bdrv_get_info(BlockDriverState *bs, BlockDriverInfo *bdi) in bdrv_get_info() argument
1157 memset(bdi, 0, sizeof(*bdi)); in bdrv_get_info()
1158 return drv->bdrv_get_info(bs, bdi); in bdrv_get_info()
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| /external/qemu/block/ |
| D | qcow2.c | 904 static int qcow_get_info(BlockDriverState *bs, BlockDriverInfo *bdi) in qcow_get_info() argument
907 bdi->cluster_size = s->cluster_size; in qcow_get_info()
908 bdi->vm_state_offset = (int64_t)s->l1_vm_state_index << in qcow_get_info()
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| D | qcow.c | 903 static int qcow_get_info(BlockDriverState *bs, BlockDriverInfo *bdi) in qcow_get_info() argument
906 bdi->cluster_size = s->cluster_size; in qcow_get_info()
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