* @param fs fifo segment
* @return number of free bytes
*/
-static u32
+static uword
fs_free_space (fifo_segment_t * fs)
{
struct dlmallinfo dlminfo;
clib_atomic_store_rel_n (&fsh->n_free_bytes, fs_free_space (fs));
}
-u32
+uword
fifo_segment_free_bytes (fifo_segment_t * fs)
{
return fsh_n_free_bytes (fs->h);
u8 *
format_fifo_segment (u8 * s, va_list * args)
{
- u32 count, indent, active_fifos, free_fifos, fifo_hdr = 0, chunk_size;
+ u32 count, indent, active_fifos, free_fifos, fifo_hdr = 0;
fifo_segment_t *fs = va_arg (*args, fifo_segment_t *);
int verbose __attribute__ ((unused)) = va_arg (*args, int);
- u32 est_chunk_bytes, est_free_seg_bytes, free_chunks;
- uword chunk_bytes = 0, free_seg_bytes;
+ uword est_chunk_bytes, est_free_seg_bytes, free_chunks;
+ uword chunk_bytes = 0, free_seg_bytes, chunk_size;
fifo_segment_header_t *fsh;
fifo_segment_slice_t *fss;
svm_fifo_chunk_t *c;
fifo_segment_update_free_bytes (fs);
free_seg_bytes = fifo_segment_free_bytes (fs);
- s = format (s, "\n%Useg free bytes: %U (%u) estimated: %U (%u)\n",
+ s = format (s, "\n%Useg free bytes: %U (%lu) estimated: %U (%lu)\n",
format_white_space, indent + 2, format_memory_size,
free_seg_bytes, free_seg_bytes, format_memory_size,
est_free_seg_bytes, est_free_seg_bytes);
- s = format (s, "%Uchunk free bytes: %U (%lu) estimated: %U (%u)\n",
+ s = format (s, "%Uchunk free bytes: %U (%lu) estimated: %U (%lu)\n",
format_white_space, indent + 2, format_memory_size, chunk_bytes,
chunk_bytes, format_memory_size, est_chunk_bytes,
est_chunk_bytes);
svm_fifo_t *fifos; /**< Linked list of active RX fifos */
svm_fifo_t *free_fifos; /**< Freelists by fifo size */
svm_fifo_chunk_t **free_chunks; /**< Freelists by chunk size */
- u32 n_fl_chunk_bytes; /**< Chunk bytes on freelist */
+ uword n_fl_chunk_bytes; /**< Chunk bytes on freelist */
} fifo_segment_slice_t;
typedef struct
typedef struct
{
fifo_segment_t *segments; /**< pool of fifo segments */
- u64 next_baseva; /**< Where to put the next one */
+ uword next_baseva; /**< Where to put the next one */
u32 timeout_in_seconds; /**< Time to wait during attach */
} fifo_segment_main_t;
* @param fs fifo segment
* @return free bytes estimate
*/
-u32 fifo_segment_free_bytes (fifo_segment_t * fs);
+uword fifo_segment_free_bytes (fifo_segment_t * fs);
/**
* Update fifo segment free bytes estimate
int
ssvm_master_init_private (ssvm_private_t * ssvm)
{
+ uword pagesize = clib_mem_get_page_size (), rnd_size = 0;
ssvm_shared_header_t *sh;
- u32 pagesize = clib_mem_get_page_size ();
- u32 rnd_size = 0;
u8 *heap;
rnd_size = clib_max (ssvm->ssvm_size + (pagesize - 1), ssvm->ssvm_size);
typedef struct
{
ssvm_shared_header_t *sh;
- u64 ssvm_size;
+ uword ssvm_size;
u32 my_pid;
u8 *name;
uword requested_va;
* to avoid affecting any of the segments pool readers.
*/
int
-segment_manager_add_segment (segment_manager_t * sm, u32 segment_size)
+segment_manager_add_segment (segment_manager_t * sm, uword segment_size)
{
+ uword baseva = (uword) ~ 0ULL, alloc_size, page_size;
+ u32 rnd_margin = 128 << 10, fs_index = ~0;
segment_manager_main_t *smm = &sm_main;
- u32 rnd_margin = 128 << 10, fs_index = ~0, page_size;
- uword baseva = (uword) ~ 0ULL, alloc_size;
segment_manager_props_t *props;
fifo_segment_t *fs;
u8 *seg_name;
* Returns error if ssvm segment(s) allocation fails.
*/
int
-segment_manager_init (segment_manager_t * sm, u32 first_seg_size,
+segment_manager_init (segment_manager_t * sm, uword first_seg_size,
u32 prealloc_fifo_pairs)
{
u32 rx_fifo_size, tx_fifo_size, pair_size;
u32 rx_fifo_size; /**< receive fifo size */
u32 tx_fifo_size; /**< transmit fifo size */
u32 evt_q_size; /**< event queue length */
- u32 segment_size; /**< first segment size */
u32 prealloc_fifos; /**< preallocated fifo pairs */
- u32 add_segment_size; /**< additional segment size */
+ uword segment_size; /**< first segment size */
+ uword add_segment_size; /**< additional segment size */
u8 add_segment:1; /**< can add new segments flag */
u8 use_mq_eventfd:1; /**< use eventfds for mqs flag */
u8 reserved:6; /**< reserved flags */
#define SEGMENT_MANAGER_INVALID_APP_INDEX ((u32) ~0)
segment_manager_t *segment_manager_alloc (void);
-int segment_manager_init (segment_manager_t * sm, u32 first_seg_size,
+int segment_manager_init (segment_manager_t * sm, uword first_seg_size,
u32 prealloc_fifo_pairs);
/**
segment_manager_t *segment_manager_get_if_valid (u32 index);
u32 segment_manager_index (segment_manager_t * sm);
-int segment_manager_add_segment (segment_manager_t * sm, u32 segment_size);
+int segment_manager_add_segment (segment_manager_t * sm, uword segment_size);
void segment_manager_del_segment (segment_manager_t * sm,
fifo_segment_t * fs);
fifo_segment_t *segment_manager_get_segment (segment_manager_t * sm,