#include "lib/trace.h"#include "be/io.h"#include <unistd.h>#include "lib/memory.h"#include "lib/errno.h"#include "lib/ext.h"#include "lib/locality.h"#include "stob/io.h"#include "stob/stob.h"#include "be/op.h"#include "be/ha.h"
Include dependency graph for io.c:
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Macros | |
| #define | M0_TRACE_SUBSYSTEM M0_TRACE_SUBSYS_BE |
| #define | EXT(start, end) (struct m0_ext){ .e_start = (start), .e_end = (end) } |
Functions | |
| static bool | be_io_cb (struct m0_clink *link) |
| static m0_bindex_t | be_io_stob_offset_pack (m0_bindex_t offset, uint32_t bshift) |
| static m0_bcount_t | be_io_size_pack (m0_bcount_t size, uint32_t bshift) |
| static m0_bcount_t | be_io_size_unpack (m0_bcount_t size, uint32_t bshift) |
| static void | be_io_free (struct m0_be_io *bio) |
| static void | be_io_part_init (struct m0_be_io_part *bip, struct m0_be_io *bio) |
| static void | be_io_part_fini (struct m0_be_io_part *bip) |
| static bool | be_io_part_invariant (struct m0_be_io_part *bip) |
| static int | be_io_part_launch (struct m0_be_io_part *bip) |
| static void | be_io_part_reset (struct m0_be_io_part *bip) |
| static bool | be_io_part_add (struct m0_be_io_part *bip, void *ptr_user, m0_bindex_t offset_stob, m0_bcount_t size) |
| M0_INTERNAL int | m0_be_io_init (struct m0_be_io *bio) |
| M0_INTERNAL int | m0_be_io_allocate (struct m0_be_io *bio, struct m0_be_io_credit *iocred) |
| M0_INTERNAL void | m0_be_io_deallocate (struct m0_be_io *bio) |
| M0_INTERNAL void | m0_be_io_fini (struct m0_be_io *bio) |
| M0_INTERNAL bool | m0_be_io__invariant (struct m0_be_io *bio) |
| static void | be_io_vec_cut (struct m0_be_io *bio, struct m0_be_io_part *bip) |
| M0_INTERNAL void | m0_be_io_add (struct m0_be_io *bio, struct m0_stob *stob, void *ptr_user, m0_bindex_t offset_stob, m0_bcount_t size) |
| M0_INTERNAL void | m0_be_io_add_nostob (struct m0_be_io *bio, void *ptr_user, m0_bindex_t offset_stob, m0_bcount_t size) |
| static void | be_io_vec_fork (struct m0_be_io *bio, unsigned index) |
| static unsigned | be_io_vec_index_by_ptr (struct m0_be_io *bio, m0_bindex_t *iv_ptr) |
| M0_INTERNAL void | m0_be_io_stob_assign (struct m0_be_io *bio, struct m0_stob *stob, m0_bindex_t offset, m0_bcount_t size) |
| M0_INTERNAL void | m0_be_io_stob_move (struct m0_be_io *bio, struct m0_stob *stob, m0_bindex_t offset, m0_bindex_t win_start, m0_bcount_t win_size) |
| M0_INTERNAL void | m0_be_io_vec_pack (struct m0_be_io *bio) |
| M0_INTERNAL m0_bcount_t | m0_be_io_size (struct m0_be_io *bio) |
| M0_INTERNAL void | m0_be_io_configure (struct m0_be_io *bio, enum m0_stob_io_opcode opcode) |
| static void | be_io_finished (struct m0_be_io *bio) |
| static void | be_io_empty_ast (struct m0_sm_group *grp, struct m0_sm_ast *ast) |
| M0_INTERNAL void | m0_be_io_launch (struct m0_be_io *bio, struct m0_be_op *op) |
| M0_INTERNAL void | m0_be_io_sync_enable (struct m0_be_io *bio) |
| M0_INTERNAL bool | m0_be_io_sync_is_enabled (struct m0_be_io *bio) |
| M0_INTERNAL enum m0_stob_io_opcode | m0_be_io_opcode (struct m0_be_io *io) |
| M0_INTERNAL bool | m0_be_io_is_empty (struct m0_be_io *bio) |
| M0_INTERNAL void | m0_be_io_reset (struct m0_be_io *bio) |
| M0_INTERNAL void | m0_be_io_sort (struct m0_be_io *bio) |
| M0_INTERNAL void | m0_be_io_user_data_set (struct m0_be_io *bio, void *data) |
| M0_INTERNAL void * | m0_be_io_user_data (struct m0_be_io *bio) |
| M0_INTERNAL int | m0_be_io_single (struct m0_stob *stob, enum m0_stob_io_opcode opcode, void *ptr_user, m0_bindex_t offset_stob, m0_bcount_t size) |
| static bool | be_io_part_intersect (const struct m0_be_io_part *bip1, const struct m0_be_io_part *bip2) |
| M0_INTERNAL bool | m0_be_io_intersect (const struct m0_be_io *bio1, const struct m0_be_io *bio2) |
| M0_INTERNAL bool | m0_be_io_ptr_user_is_eq (const struct m0_be_io *bio1, const struct m0_be_io *bio2) |
| M0_INTERNAL bool | m0_be_io_offset_stob_is_eq (const struct m0_be_io *bio1, const struct m0_be_io *bio2) |
| M0_INTERNAL void | m0_be_io_credit_add (struct m0_be_io_credit *iocred0, const struct m0_be_io_credit *iocred1) |
| M0_INTERNAL bool | m0_be_io_credit_le (const struct m0_be_io_credit *iocred0, const struct m0_be_io_credit *iocred1) |
