libs/ck-libs/ampi/romio/adio/ad_xfs/ad_xfs.h File Reference

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Typedefs
typedef struct aiocb64	aiocb64_t
Functions
void	ADIOI_XFS_Open (ADIO_File fd, int *error_code)
void	ADIOI_XFS_Close (ADIO_File fd, int *error_code)
void	ADIOI_XFS_ReadContig (ADIO_File fd, void *buf, int count, MPI_Datatype datatype, int file_ptr_type, ADIO_Offset offset, ADIO_Status *status, int *error_code)
void	ADIOI_XFS_WriteContig (ADIO_File fd, void *buf, int count, MPI_Datatype datatype, int file_ptr_type, ADIO_Offset offset, ADIO_Status *status, int *error_code)
void	ADIOI_XFS_Fcntl (ADIO_File fd, int flag, ADIO_Fcntl_t *fcntl_struct, int *error_code)
void	ADIOI_XFS_Resize (ADIO_File fd, ADIO_Offset size, int *error_code)
void	ADIOI_XFS_SetInfo (ADIO_File fd, MPI_Info users_info, int *error_code)

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Typedef Documentation

typedef struct aiocb64 aiocb64_t

Definition at line 22 of file ad_xfs.h.

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Function Documentation

void ADIOI_XFS_Open	(	ADIO_File	fd,
		int *	error_code
	)

Definition at line 20 of file ad_xfs_open.c.

References ADIOI_FileD::access_mode, Ck::IO::close(), ADIOI_FileD::d_mem, ADIOI_FileD::d_miniosz, factor, ADIOI_FileD::fd_direct, ADIOI_FileD::fd_sys, ADIOI_FileD::filename, ADIOI_FileD::fp_ind, ADIOI_FileD::fp_sys_posn, ADIOI_Hints_struct::fs_hints, ADIOI_FileD::hints, MPIO_Err_create_code(), myname, Ck::IO::open(), ADIOI_FileD::perm, perm, and ADIOI_Hints_struct::xfs.

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void ADIOI_XFS_Close	(	ADIO_File	fd,
		int *	error_code
	)

void ADIOI_XFS_ReadContig	(	ADIO_File	fd,
		void *	buf,
		int	count,
		MPI_Datatype	datatype,
		int	file_ptr_type,
		ADIO_Offset	offset,
		ADIO_Status *	status,
		int *	error_code
	)

Definition at line 18 of file ad_xfs_read.c.

References ADIOI_XFS_Aligned_Mem_File_Read(), ADIOI_FileD::d_mem, ADIOI_FileD::d_miniosz, ADIOI_FileD::direct_read, ADIOI_FileD::fd_sys, ADIOI_FileD::fp_ind, ADIOI_FileD::fp_sys_posn, len, memalign(), MPI_Type_size, MPIO_Err_create_code(), MPIR_Status_set_bytes(), myname, and size.

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void ADIOI_XFS_WriteContig	(	ADIO_File	fd,
		void *	buf,
		int	count,
		MPI_Datatype	datatype,
		int	file_ptr_type,
		ADIO_Offset	offset,
		ADIO_Status *	status,
		int *	error_code
	)

Definition at line 19 of file ad_xfs_write.c.

References ADIOI_XFS_Aligned_Mem_File_Write(), ADIOI_FileD::d_mem, ADIOI_FileD::d_miniosz, ADIOI_FileD::direct_write, ADIOI_FileD::fd_sys, ADIOI_FileD::fp_ind, ADIOI_FileD::fp_sys_posn, len, memalign(), MPI_Type_size, MPIO_Err_create_code(), MPIR_Status_set_bytes(), myname, pwrite(), and size.

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void ADIOI_XFS_Fcntl	(	ADIO_File	fd,
		int	flag,
		ADIO_Fcntl_t *	fcntl_struct,
		int *	error_code
	)

Definition at line 16 of file ad_xfs_fcntl.c.

References ADIO_Fcntl_t::atomicity, ADIOI_FileD::atomicity, ADIO_Fcntl_t::diskspace, ADIOI_FileD::fd_sys, ADIO_Fcntl_t::fsize, MPIO_Err_create_code(), and myname.

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void ADIOI_XFS_Resize	(	ADIO_File	fd,
		ADIO_Offset	size,
		int *	error_code
	)

Definition at line 10 of file ad_xfs_resize.c.

References ADIOI_FileD::fd_sys, MPIO_Err_create_code(), and myname.

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void ADIOI_XFS_SetInfo	(	ADIO_File	fd,
		MPI_Info	users_info,
		int *	error_code
	)

Definition at line 14 of file ad_xfs_hints.c.

References ADIOI_Direct_read, ADIOI_Direct_write, ADIOI_GEN_SetInfo(), c, ADIOI_FileD::direct_read, ADIOI_FileD::direct_write, flag, ADIOI_Hints_struct::fs_hints, ADIOI_FileD::hints, ADIOI_FileD::info, ADIOI_Hints_struct::initialized, MPI_Info_create(), value, ADIOI_Hints_struct::xfs, xfs_direct_read_chunk_size, and xfs_direct_write_chunk_size.

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