smp_fifo.h File Reference

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Data Structures
struct	clib_smp_fifo_data_footer_t
struct	clib_smp_fifo_t

Macros
#define	foreach_clib_smp_fifo_data_state
#define	CLIB_SMP_DATA_FOOTER_MAGIC   0xfafbfcf0

Enumerations
enum	clib_smp_fifo_data_state_t { CLIB_SMP_FIFO_N_DATA_STATE }

Functions
static clib_smp_fifo_data_state_t	clib_smp_fifo_data_footer_get_state (clib_smp_fifo_data_footer_t *f)
static void	clib_smp_fifo_data_footer_set_state (clib_smp_fifo_data_footer_t *f, clib_smp_fifo_data_state_t s)
clib_smp_fifo_t *	clib_smp_fifo_init (uword max_n_elts, uword n_bytes_per_elt)
static uword	clib_smp_fifo_round_elt_bytes (uword n_bytes_per_elt)
static uword	clib_smp_fifo_n_elts (clib_smp_fifo_t *f)
static clib_smp_fifo_data_footer_t *	clib_smp_fifo_get_data_footer (void *d, uword n_bytes_per_elt)
static void *	clib_smp_fifo_elt_at_index (clib_smp_fifo_t *f, uword n_bytes_per_elt, uword i)
static void *	clib_smp_fifo_write_alloc (clib_smp_fifo_t *f, uword n_bytes_per_elt)
static void	clib_smp_fifo_write_done (clib_smp_fifo_t *f, void *d, uword n_bytes_per_elt)
static void *	clib_smp_fifo_read_fetch (clib_smp_fifo_t *f, uword n_bytes_per_elt)
static void	clib_smp_fifo_read_done (clib_smp_fifo_t *f, void *d, uword n_bytes_per_elt)
static void	clib_smp_fifo_memcpy (uword *dst, uword *src, uword n_bytes)
static void	clib_smp_fifo_write_inline (clib_smp_fifo_t *f, void *elt_to_write, uword n_bytes_per_elt)
static void	clib_smp_fifo_read_inline (clib_smp_fifo_t *f, void *elt_to_read, uword n_bytes_per_elt)

Macro Definition Documentation

#define CLIB_SMP_DATA_FOOTER_MAGIC   0xfafbfcf0

Definition at line 64 of file smp_fifo.h.

#define foreach_clib_smp_fifo_data_state

Value:

_ (free)                                        \
  _ (write_alloc)                               \
  _ (write_done)                                \
  _ (read_fetch)

Definition at line 43 of file smp_fifo.h.

Enumeration Type Documentation

enum clib_smp_fifo_data_state_t

Enumerator
CLIB_SMP_FIFO_N_DATA_STATE

Definition at line 49 of file smp_fifo.h.

Function Documentation

static clib_smp_fifo_data_state_t clib_smp_fifo_data_footer_get_state ( clib_smp_fifo_data_footer_t *  f )

inlinestatic

Definition at line 67 of file smp_fifo.h.

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static void clib_smp_fifo_data_footer_set_state ( clib_smp_fifo_data_footer_t *  f, clib_smp_fifo_data_state_t  s  )

inlinestatic

Definition at line 79 of file smp_fifo.h.

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static void* clib_smp_fifo_elt_at_index ( clib_smp_fifo_t *  f, uword  n_bytes_per_elt, uword  i  )

inlinestatic

Definition at line 128 of file smp_fifo.h.

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static clib_smp_fifo_data_footer_t* clib_smp_fifo_get_data_footer ( void *  d, uword  n_bytes_per_elt  )

inlinestatic

Definition at line 120 of file smp_fifo.h.

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clib_smp_fifo_t* clib_smp_fifo_init	(	uword	max_n_elts,
		uword	n_bytes_per_elt
	)

Definition at line 42 of file smp_fifo.c.

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static void clib_smp_fifo_memcpy ( uword *  dst, uword *  src, uword  n_bytes  )

inlinestatic

Definition at line 261 of file smp_fifo.h.

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static uword clib_smp_fifo_n_elts ( clib_smp_fifo_t *  f )

inlinestatic

Definition at line 112 of file smp_fifo.h.

static void clib_smp_fifo_read_done ( clib_smp_fifo_t *  f, void *  d, uword  n_bytes_per_elt  )

inlinestatic

Definition at line 249 of file smp_fifo.h.

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static void* clib_smp_fifo_read_fetch ( clib_smp_fifo_t *  f, uword  n_bytes_per_elt  )

inlinestatic

Definition at line 205 of file smp_fifo.h.

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static void clib_smp_fifo_read_inline ( clib_smp_fifo_t *  f, void *  elt_to_read, uword  n_bytes_per_elt  )

inlinestatic

Definition at line 296 of file smp_fifo.h.

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static uword clib_smp_fifo_round_elt_bytes ( uword  n_bytes_per_elt )

inlinestatic

Definition at line 106 of file smp_fifo.h.

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static void* clib_smp_fifo_write_alloc ( clib_smp_fifo_t *  f, uword  n_bytes_per_elt  )

inlinestatic

Definition at line 142 of file smp_fifo.h.

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static void clib_smp_fifo_write_done ( clib_smp_fifo_t *  f, void *  d, uword  n_bytes_per_elt  )

inlinestatic

Definition at line 188 of file smp_fifo.h.

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static void clib_smp_fifo_write_inline ( clib_smp_fifo_t *  f, void *  elt_to_write, uword  n_bytes_per_elt  )

inlinestatic

Definition at line 286 of file smp_fifo.h.

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