diff options
| author |   Florin Coras <fcoras@cisco.com> | 2020-02-02 19:30:39 +0000 |
|---|---|---|
| committer |   Dave Barach <openvpp@barachs.net> | 2020-02-25 19:18:49 +0000 |
| commit | 2de9c0f92bb486072d8371a24d9b23fd85e1aa80 (patch) | |
| tree | a152a70c5df089ff4a8ea2b7cabab75daa0c712e /src/vnet/session | |
| parent | d8f48e2166747b529aa23762ac314dd686590c89 (diff) | |
svm: minimal initial fifo
Type: refactor
Signed-off-by: Florin Coras <fcoras@cisco.com>
Change-Id: I4ee46a6c3c53c58199c275e20702f7fd11b60d9a
Diffstat (limited to 'src/vnet/session')
| -rw-r--r-- | src/vnet/session/application.c | 2 | ||||
| -rw-r--r-- | src/vnet/session/application_interface.h | 1 | ||||
| -rw-r--r-- | src/vnet/session/segment_manager.c | 1 | ||||
| -rw-r--r-- | src/vnet/session/segment_manager.h | 1 | ||||
| -rw-r--r-- | src/vnet/session/session.api | 4 |
5 files changed, 7 insertions, 2 deletions
diff --git a/src/vnet/session/application.c b/src/vnet/session/application.c index 7777c7275b3..7923d2d050e 100644 --- a/src/vnet/session/application.c +++ b/src/vnet/session/application.c @@ -556,6 +556,8 @@ application_alloc_and_init (app_init_args_t * a) props->high_watermark = options[APP_OPTIONS_HIGH_WATERMARK]; if (options[APP_OPTIONS_LOW_WATERMARK]) props->low_watermark = options[APP_OPTIONS_LOW_WATERMARK]; + if (options[APP_OPTIONS_PCT_FIRST_ALLOC]) + props->pct_first_alloc = options[APP_OPTIONS_PCT_FIRST_ALLOC]; props->segment_type = seg_type; /* Add app to lookup by api_client_index table */ diff --git a/src/vnet/session/application_interface.h b/src/vnet/session/application_interface.h index 2ecabb03204..bf946769028 100644 --- a/src/vnet/session/application_interface.h +++ b/src/vnet/session/application_interface.h @@ -208,6 +208,7 @@ typedef enum APP_OPTIONS_MAX_FIFO_SIZE, APP_OPTIONS_HIGH_WATERMARK, APP_OPTIONS_LOW_WATERMARK, + APP_OPTIONS_PCT_FIRST_ALLOC, APP_OPTIONS_N_OPTIONS } app_attach_options_index_t; diff --git a/src/vnet/session/segment_manager.c b/src/vnet/session/segment_manager.c index eb3f63c9a6c..db38097602c 100644 --- a/src/vnet/session/segment_manager.c +++ b/src/vnet/session/segment_manager.c @@ -171,6 +171,7 @@ segment_manager_add_segment (segment_manager_t * sm, uword segment_size) */ fs->h->high_watermark = sm->high_watermark; fs->h->low_watermark = sm->low_watermark; + fs->h->pct_first_alloc = props->pct_first_alloc; fs->h->flags &= ~FIFO_SEGMENT_F_MEM_LIMIT; done: diff --git a/src/vnet/session/segment_manager.h b/src/vnet/session/segment_manager.h index 688711a3312..cd02d5480ae 100644 --- a/src/vnet/session/segment_manager.h +++ b/src/vnet/session/segment_manager.h @@ -38,6 +38,7 @@ typedef struct _segment_manager_props u32 max_fifo_size; /**< max fifo size */ u8 high_watermark; /**< memory usage high watermark % */ u8 low_watermark; /**< memory usage low watermark % */ + u8 pct_first_alloc; /**< pct of fifo size to alloc */ } segment_manager_props_t; typedef struct _segment_manager diff --git a/src/vnet/session/session.api b/src/vnet/session/session.api index 4f9ae12eeb3..8cfac3d048d 100644 --- a/src/vnet/session/session.api +++ b/src/vnet/session/session.api @@ -29,7 +29,7 @@ option version = "1.7.0"; u32 client_index; u32 context; u32 initial_segment_size; - u64 options[16]; + u64 options[17]; u8 namespace_id_len; u8 namespace_id [64]; }; @@ -72,7 +72,7 @@ define application_attach_reply { define app_attach { u32 client_index; u32 context; - u64 options[16]; + u64 options[17]; u8 namespace_id_len; u8 namespace_id[64]; }; |