diff options
| author |   Florin Coras <fcoras@cisco.com> | 2019-12-11 14:27:53 -0800 |
|---|---|---|
| committer |   Dave Barach <openvpp@barachs.net> | 2019-12-12 17:38:30 +0000 |
| commit | ef4f3e7fea359f651c548182a7597abc066ca372 (patch) | |
| tree | bf66226604821074452caaac343868784d261d55 /src/vnet/session | |
| parent | 38277e407148dca4ca79784a2e8c29d486425829 (diff) | |
session svm: support for segments larger than 4GB
Type: feature
Change-Id: I7d3017bbb369261d74f51807a226f2c12f45291c
Signed-off-by: Florin Coras <fcoras@cisco.com>
Diffstat (limited to 'src/vnet/session')
| -rw-r--r-- | src/vnet/session/segment_manager.c | 8 | ||||
| -rw-r--r-- | src/vnet/session/segment_manager.h | 8 |
2 files changed, 8 insertions, 8 deletions
diff --git a/src/vnet/session/segment_manager.c b/src/vnet/session/segment_manager.c index 5247b0e7461..0600b671be7 100644 --- a/src/vnet/session/segment_manager.c +++ b/src/vnet/session/segment_manager.c @@ -83,11 +83,11 @@ segment_manager_segment_index (segment_manager_t * sm, fifo_segment_t * seg) * 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; @@ -307,7 +307,7 @@ segment_manager_alloc (void) * 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; diff --git a/src/vnet/session/segment_manager.h b/src/vnet/session/segment_manager.h index f2a90c8f935..b40926091c4 100644 --- a/src/vnet/session/segment_manager.h +++ b/src/vnet/session/segment_manager.h @@ -25,9 +25,9 @@ typedef struct _segment_manager_props 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 */ @@ -69,7 +69,7 @@ typedef struct segment_manager_main_init_args_ #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); /** @@ -89,7 +89,7 @@ segment_manager_t *segment_manager_get (u32 index); 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, |