btrfs ~master (2021-03-17T11:16:31Z)
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read_data_from_disk
btrfs
c
kernel_shared
extent_io
Undocumented in source.
int
read_data_from_disk
(
btrfs_fs_info
*
info
,
void
*
buf
,
u64
offset
,
u64
bytes
,
int
mirror
)
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btrfs
c
kernel_shared
extent_io
functions
BITMAP_FIRST_BYTE_MASK
BITMAP_LAST_BYTE_MASK
BIT_BYTE
alloc_dummy_extent_buffer
alloc_extent_buffer
btrfs_clone_extent_buffer
clear_extent_bits
clear_extent_buffer_dirty
clear_extent_buffer_uptodate
clear_extent_dirty
copy_extent_buffer
extent_buffer_bitmap_clear
extent_buffer_bitmap_set
extent_buffer_get
extent_buffer_test_bit
extent_buffer_uptodate
extent_io_tree_cleanup
extent_io_tree_init
extent_io_tree_init_cache_max
find_extent_buffer
find_first_extent_bit
find_first_extent_buffer
free_extent_buffer
free_extent_buffer_nocache
get_state_private
le_test_bit
memcmp_extent_buffer
memmove_extent_buffer
memset_extent_buffer
read_data_from_disk
read_extent_buffer
read_extent_from_disk
set_extent_bits
set_extent_buffer_dirty
set_extent_buffer_uptodate
set_extent_dirty
set_state_private
test_range_bit
write_data_to_disk
write_extent_buffer
write_extent_to_disk
manifest constants
BLOCK_GROUP_DATA
BLOCK_GROUP_METADATA
BLOCK_GROUP_SYSTEM
BYTE_MASK
EXTENT_BAD_TRANSID
EXTENT_BUFFER_DUMMY
EXTENT_BUFFER_FILLED
EXTENT_CSUM
EXTENT_DEFRAG
EXTENT_DEFRAG_DONE
EXTENT_DELALLOC
EXTENT_DIRTY
EXTENT_IOBITS
EXTENT_LOCKED
EXTENT_NEW
EXTENT_UPTODATE
EXTENT_WRITEBACK
structs
extent_buffer
extent_io_tree
extent_state