diff options
| author |   Florin Coras <fcoras@cisco.com> | 2021-06-09 14:55:24 -0700 |
|---|---|---|
| committer |   Dave Barach <openvpp@barachs.net> | 2021-06-17 14:29:47 +0000 |
| commit | da78c5abc8a862d33ebd9b0e89ae781f1ea37532 (patch) | |
| tree | 2b95a20f36e4852ca15f2dc2ce7d80af131f798f /src/vnet/session/segment_manager.c | |
| parent | 975fde82b11307180b3df7dc9b5b1b496f207a08 (diff) | |
session: optimize ct fifo segment allocations
Allocate per app pair segments with space for more than one fifo.
Type: feature
Signed-off-by: Florin Coras <fcoras@cisco.com>
Change-Id: Ib96fe12b899cb14ff20c0be607814011e2c3fc6a
Diffstat (limited to 'src/vnet/session/segment_manager.c')
| -rw-r--r-- | src/vnet/session/segment_manager.c | 20 |
1 files changed, 10 insertions, 10 deletions
diff --git a/src/vnet/session/segment_manager.c b/src/vnet/session/segment_manager.c index 103f89ecfa8..a7ce989e8e3 100644 --- a/src/vnet/session/segment_manager.c +++ b/src/vnet/session/segment_manager.c @@ -498,8 +498,8 @@ sm_free_w_index_helper (void *arg) segment_manager_free (sm); } -static void -segment_manager_free_safe (segment_manager_t * sm) +void +segment_manager_free_safe (segment_manager_t *sm) { if (!vlib_thread_is_main_w_barrier ()) { @@ -738,16 +738,16 @@ segment_manager_alloc_session_fifos (segment_manager_t * sm, segment_manager_segment_reader_lock (sm); - /* *INDENT-OFF* */ pool_foreach (cur, sm->segments) { - free_bytes = fifo_segment_available_bytes (cur); - if (free_bytes > max_free_bytes) - { - max_free_bytes = free_bytes; - fs = cur; - } + if (fifo_segment_flags (cur) & FIFO_SEGMENT_F_CUSTOM_USE) + continue; + free_bytes = fifo_segment_available_bytes (cur); + if (free_bytes > max_free_bytes) + { + max_free_bytes = free_bytes; + fs = cur; + } } - /* *INDENT-ON* */ if (fs) { |