H5MF.c File Reference

Data Structures
struct	H5MF_sect_iter_ud_t

Enumerations
enum	H5MF_aggr_merge_t { H5MF_AGGR_MERGE_SEPARATE, H5MF_AGGR_MERGE_DICHOTOMY, H5MF_AGGR_MERGE_TOGETHER }

Functions
herr_t	H5MF_init_merge_flags (H5F_shared_t *f_sh)
void	H5MF__alloc_to_fs_type (H5F_shared_t *f_sh, H5FD_mem_t alloc_type, hsize_t size, H5F_mem_page_t *fs_type)
herr_t	H5MF__open_fstype (H5F_t *f, H5F_mem_page_t type)
herr_t	H5MF__start_fstype (H5F_t *f, H5F_mem_page_t type)
herr_t	H5MF__add_sect (H5F_t *f, H5FD_mem_t alloc_type, H5FS_t *fspace, H5MF_free_section_t *node)
htri_t	H5MF__find_sect (H5F_t *f, H5FD_mem_t alloc_type, hsize_t size, H5FS_t *fspace, haddr_t *addr)
haddr_t	H5MF_alloc (H5F_t *f, H5FD_mem_t alloc_type, hsize_t size)
haddr_t	H5MF_alloc_tmp (H5F_t *f, hsize_t size)
herr_t	H5MF_xfree (H5F_t *f, H5FD_mem_t alloc_type, haddr_t addr, hsize_t size)
htri_t	H5MF_try_extend (H5F_t *f, H5FD_mem_t alloc_type, haddr_t addr, hsize_t size, hsize_t extra_requested)
htri_t	H5MF_try_shrink (H5F_t *f, H5FD_mem_t alloc_type, haddr_t addr, hsize_t size)
herr_t	H5MF_close (H5F_t *f)
herr_t	H5MF_try_close (H5F_t *f)
herr_t	H5MF_get_freespace (H5F_t *f, hsize_t *tot_space, hsize_t *meta_size)
ssize_t	H5MF_get_free_sections (H5F_t *f, H5FD_mem_t type, size_t nsects, H5F_sect_info_t *sect_info)
herr_t	H5MF_settle_raw_data_fsm (H5F_t *f, hbool_t *fsm_settled)
herr_t	H5MF_settle_meta_data_fsm (H5F_t *f, hbool_t *fsm_settled)

Variables
hbool_t	H5_PKG_INIT_VAR = FALSE

Enumeration Type Documentation

H5MF_aggr_merge_t

enum H5MF_aggr_merge_t

Enumerator
H5MF_AGGR_MERGE_SEPARATE
H5MF_AGGR_MERGE_DICHOTOMY
H5MF_AGGR_MERGE_TOGETHER

Function Documentation

H5MF__add_sect()

herr_t H5MF__add_sect	(	H5F_t *	f,
		H5FD_mem_t	alloc_type,
		H5FS_t *	fspace,
		H5MF_free_section_t *	node
	)

References H5MF_sect_ud_t::alloc_type, H5MF_sect_ud_t::allow_eoa_shrink_only, H5MF_sect_ud_t::allow_sect_absorb, H5MF_sect_ud_t::f, f, H5MF__alloc_to_fs_type(), HDassert(), and ret_value.

H5MF__alloc_to_fs_type()

void H5MF__alloc_to_fs_type	(	H5F_shared_t *	f_sh,
		H5FD_mem_t	alloc_type,
		hsize_t	size,
		H5F_mem_page_t *	fs_type
	)

References H5F_shared_t::fs_page_size, H5F_shared_t::fs_type_map, H5FD_MEM_DEFAULT, H5FD_MEM_NTYPES, HDassert(), and size.

Referenced by H5MF__add_sect(), H5MF_alloc(), H5MF_settle_meta_data_fsm(), H5MF_settle_raw_data_fsm(), H5MF_try_extend(), H5MF_try_shrink(), and H5MF_xfree().

H5MF__find_sect()

htri_t H5MF__find_sect	(	H5F_t *	f,
		H5FD_mem_t	alloc_type,
		hsize_t	size,
		H5FS_t *	fspace,
		haddr_t *	addr
	)

References f, FAIL, HDassert(), and ret_value.

H5MF__open_fstype()

herr_t H5MF__open_fstype	(	H5F_t *	f,
		H5F_mem_page_t	type
	)

References f, H5F_FS_STATE_CLOSED, H5F_MEM_PAGE_NTYPES, H5FD_MEM_NOLIST, H5FD_MEM_NTYPES, H5MF_FSPACE_SECT_CLS_LARGE, H5MF_FSPACE_SECT_CLS_SIMPLE, H5MF_FSPACE_SECT_CLS_SMALL, HDassert(), ret_value, and type.

Referenced by H5MF__start_fstype(), H5MF_get_freespace(), H5MF_sects_debug(), and H5MF_settle_raw_data_fsm().

H5MF__start_fstype()

herr_t H5MF__start_fstype	(	H5F_t *	f,
		H5F_mem_page_t	type
	)

References f, FAIL, H5F_MEM_PAGE_NTYPES, H5FD_MEM_NOLIST, H5FD_MEM_NTYPES, H5MF__open_fstype(), HDassert(), ret_value, and type.

H5MF_alloc()

haddr_t H5MF_alloc	(	H5F_t *	f,
		H5FD_mem_t	alloc_type,
		hsize_t	size
	)

References f, H5MF__alloc_to_fs_type(), HDassert(), HDfprintf(), ret_value, and size.

Referenced by H5B2__create_internal(), H5B2__create_leaf(), H5B2__hdr_create(), H5B_create(), H5D__contig_alloc(), H5FS_alloc_hdr(), H5FS_alloc_sect(), H5FS_close(), H5FS_create(), H5FS_vfd_alloc_hdr_and_section_info_if_needed(), H5HF__man_dblock_create(), H5HF__man_iblock_create(), H5HF__man_iblock_root_double(), H5HF_hdr_create(), H5O__alloc_chunk(), H5O__apply_ohdr(), and H5SM_init().

H5MF_alloc_tmp()

haddr_t H5MF_alloc_tmp	(	H5F_t *	f,
		hsize_t	size
	)

References eoa, f, FUNC_ENTER_NOAPI(), FUNC_LEAVE_NOAPI(), H5F_get_eoa(), H5FD_MEM_DEFAULT, HDassert(), HDfprintf(), ret_value, and size.

Referenced by H5AC_proxy_entry_add_child(), H5FS_close(), H5HF__man_dblock_create(), H5HF__man_iblock_create(), and H5HF__man_iblock_root_double().

H5MF_close()

herr_t H5MF_close

(

H5F_t *

f

)

References f, FAIL, HDassert(), HDfprintf(), and ret_value.

H5MF_get_free_sections()

ssize_t H5MF_get_free_sections	(	H5F_t *	f,
		H5FD_mem_t	type,
		size_t	nsects,
		H5F_sect_info_t *	sect_info
	)

References f, H5AC_set_ring(), H5F_MEM_PAGE_NTYPES, H5F_MEM_PAGE_SUPER, H5FD_MEM_DEFAULT, H5FD_MEM_NTYPES, HDassert(), ret_value, H5MF_sect_iter_ud_t::sect_count, H5MF_sect_iter_ud_t::sect_idx, H5MF_sect_iter_ud_t::sects, and type.

Referenced by H5VL__native_file_optional().

H5MF_get_freespace()

herr_t H5MF_get_freespace	(	H5F_t *	f,
		hsize_t *	tot_space,
		hsize_t *	meta_size
	)

References f, FAIL, H5AC_set_ring(), H5E_CANTINIT, H5F_get_eoa(), H5F_MEM_PAGE_NTYPES, H5FD_MEM_NTYPES, H5FD_MEM_SUPER, H5MF__aggr_query(), H5MF__open_fstype(), HDassert(), ret_value, and type.

Referenced by H5F__get_info(), and H5VL__native_file_optional().

H5MF_init_merge_flags()

herr_t H5MF_init_merge_flags

(

H5F_shared_t *

f_sh

)

References FAIL, H5F_shared_t::fs_aggr_merge, H5F_shared_t::fs_type_map, FUNC_ENTER_NOAPI(), FUNC_LEAVE_NOAPI(), H5E_BADVALUE, H5FD_MEM_DEFAULT, H5FD_MEM_DRAW, H5FD_MEM_GHEAP, H5FD_MEM_NTYPES, H5FD_MEM_SUPER, H5MF_AGGR_MERGE_DICHOTOMY, H5MF_AGGR_MERGE_SEPARATE, H5MF_AGGR_MERGE_TOGETHER, HDassert(), H5F_shared_t::lf, ret_value, and type.

H5MF_settle_meta_data_fsm()

herr_t H5MF_settle_meta_data_fsm	(	H5F_t *	f,
		hbool_t *	fsm_settled
	)

References H5FS_stat_t::addr, H5FS_stat_t::alloc_sect_size, f, FAIL, H5AC_set_ring(), H5F_MEM_PAGE_DEFAULT, H5F_MEM_PAGE_LARGE_SUPER, H5F_MEM_PAGE_NTYPES, H5FS_stat_info(), H5MF__alloc_to_fs_type(), H5MF_free_aggrs(), HDassert(), NULL, ret_value, and H5FS_stat_t::sect_addr.

H5MF_settle_raw_data_fsm()

herr_t H5MF_settle_raw_data_fsm	(	H5F_t *	f,
		hbool_t *	fsm_settled
	)

References f, FAIL, H5AC_set_ring(), H5E_CANTINIT, H5F_MEM_PAGE_DEFAULT, H5F_MEM_PAGE_LARGE_SUPER, H5F_MEM_PAGE_NTYPES, H5FD_MEM_NTYPES, H5FD_MEM_SUPER, H5MF__alloc_to_fs_type(), H5MF__open_fstype(), H5MF_free_aggrs(), HDassert(), NULL, and ret_value.

H5MF_try_close()

herr_t H5MF_try_close

(

H5F_t *

f

)

References f, FAIL, H5AC_set_ring(), H5F_MEM_PAGE_NTYPES, HDassert(), HDfprintf(), and ret_value.

Referenced by H5F__format_convert().

H5MF_try_extend()

htri_t H5MF_try_extend	(	H5F_t *	f,
		H5FD_mem_t	alloc_type,
		haddr_t	addr,
		hsize_t	size,
		hsize_t	extra_requested
	)

References addr, eoa, f, FAIL, H5F_get_eoa(), H5FD_MEM_DRAW, H5FD_MEM_GHEAP, H5MF__alloc_to_fs_type(), HDassert(), HDfprintf(), ret_value, and size.

Referenced by H5F_cwfs_find_free_heap(), and if().

H5MF_try_shrink()

htri_t H5MF_try_shrink	(	H5F_t *	f,
		H5FD_mem_t	alloc_type,
		haddr_t	addr,
		hsize_t	size
	)

References addr, f, FAIL, H5MF__alloc_to_fs_type(), HDassert(), HDfprintf(), NULL, ret_value, and size.

Referenced by H5FS_close().

H5MF_xfree()

herr_t H5MF_xfree	(	H5F_t *	f,
		H5FD_mem_t	alloc_type,
		haddr_t	addr,
		hsize_t	size
	)

References addr, f, FAIL, H5MF__alloc_to_fs_type(), HDassert(), HDfprintf(), NULL, ret_value, and size.

Referenced by H5B2__create_internal(), H5B2__create_leaf(), H5B2__hdr_create(), H5B_create(), H5D__contig_delete(), H5FS_close(), H5FS_delete(), H5FS_free(), H5FS_vfd_alloc_hdr_and_section_info_if_needed(), H5HF__huge_bt2_dir_remove(), H5HF__huge_bt2_filt_dir_remove(), H5HF__huge_bt2_filt_indir_remove(), H5HF__huge_bt2_indir_remove(), H5HF__man_dblock_delete(), H5HF__man_iblock_root_double(), H5SM_init(), and if().

Variable Documentation

H5_PKG_INIT_VAR

hbool_t H5_PKG_INIT_VAR = FALSE