diff options
| author |   Konstantin Ananyev <konstantin.ananyev@intel.com> | 2019-06-27 19:28:26 +0100 |
|---|---|---|
| committer | Konstantin Ananyev <konstantin.ananyev@intel.com> | 2019-12-31 11:42:11 +0000 |
| commit | 703faabf2d44d245fe1dd0b75f1736bf6114a557 (patch) | |
| tree | 1695eb924b9ff8236e0eabb084ab6b969c162d88 /lib/Makefile | |
| parent | 0ee0943991b7d2cb43c63c76ba59035cacbc1b91 (diff) | |
v6: memtank introduction
For analogy with mempool, named this structure memtank.
Same a s mempool it allows to alloc/free objects of fixed size
in a lightweight manner (not as lightweight as mempool,
but hopefully close enough).
The whole idea is that alloc/free is used at fast-path and don't
allocate/free more than *min_free* objects at one call.
So for majority of cases our fast-path alloc/free should be lightweight
(LIFO enqueue/dequeue operations).
Also user will need to call grow/shrink periodically
(ideally from the slow-path) to make sure there is enough
free objects in the tank.
Internally it is just a simple LIFO for up to *max_free* objects plus
a list of memory buffers (memchunk) from where these objects were
allocated.
v1 -> v2
- Added UT
- Fixed few bugs
v2 -> v3
- extend UT with more parameters
v3 -> v4
- add object alignement as parameter for memtank_create
- extend UT with more parameters
- added memtank dump routine
v4 -> v5
- fixed few bugs inside memtank lib
- extend UT with:
- new test case
- new command-line options: '-s <obj_size>', '-m <mem_func>'
v5 -> v6
- extend memtank dump to collect/display extra information
- make memtank dump routine MT safe
- add memtank sanity check function
- add proper comments for pubic API
Signed-off-by: Konstantin Ananyev <konstantin.ananyev@intel.com>
Change-Id: I8939772577f5d9e293088eaa9a9fe316c3fe8f87
Diffstat (limited to 'lib/Makefile')
| -rw-r--r-- | lib/Makefile | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/lib/Makefile b/lib/Makefile index 6317af9..8d61a08 100644 --- a/lib/Makefile +++ b/lib/Makefile @@ -24,6 +24,7 @@ include $(RTE_SDK)/mk/rte.vars.mk DIRS-y += libtle_misc DIRS-y += libtle_dring DIRS-y += libtle_timer +DIRS-y += libtle_memtank DIRS-y += libtle_l4p include $(TLDK_ROOT)/mk/tle.subdir.mk |