diff options
| author | Nicolas Morey-Chaisemartin <nmorey@kalray.eu> | 2015-10-28 16:32:04 +0100 |
|---|---|---|
| committer | Maxim Uvarov <maxim.uvarov@linaro.org> | 2015-11-25 17:52:49 +0300 |
| commit | 5fe9da3fe06fb3dbd6e41617c7e73c4dcdb21c7a (patch) | |
| tree | dfcae427a8f90b4b3b37e216204dfdfc1a058b99 /platform | |
| parent | 0926289765b59471f63311384106220cde0209e5 (diff) | |
linux-generic: pool: add buffer_alloc_multi function
For the moment just a simple wrapper around buffer_alloc to be used by
odp_buffer_alloc_multi and odp_packet_alloc_multi
Signed-off-by: Nicolas Morey-Chaisemartin <nmorey@kalray.eu>
Reviewed-by: Petri Savolainen <petri.savolainen@nokia.com>
Signed-off-by: Maxim Uvarov <maxim.uvarov@linaro.org>
Diffstat (limited to 'platform')
| -rw-r--r-- | platform/linux-generic/include/odp_buffer_internal.h | 2 | ||||
| -rw-r--r-- | platform/linux-generic/odp_pool.c | 14 |
2 files changed, 16 insertions, 0 deletions
diff --git a/platform/linux-generic/include/odp_buffer_internal.h b/platform/linux-generic/include/odp_buffer_internal.h index 462f4bf3b..74a0b5c4f 100644 --- a/platform/linux-generic/include/odp_buffer_internal.h +++ b/platform/linux-generic/include/odp_buffer_internal.h @@ -166,6 +166,8 @@ typedef struct { /* Forward declarations */ odp_buffer_t buffer_alloc(odp_pool_t pool, size_t size); +int buffer_alloc_multi(odp_pool_t pool_hdl, size_t size, + odp_buffer_t buf[], int num); #ifdef __cplusplus } diff --git a/platform/linux-generic/odp_pool.c b/platform/linux-generic/odp_pool.c index 76a4aa585..9117cc81e 100644 --- a/platform/linux-generic/odp_pool.c +++ b/platform/linux-generic/odp_pool.c @@ -529,6 +529,20 @@ odp_buffer_t buffer_alloc(odp_pool_t pool_hdl, size_t size) return odp_hdr_to_buf(&buf->buf); } +int buffer_alloc_multi(odp_pool_t pool_hdl, size_t size, + odp_buffer_t buf[], int num) +{ + int count; + + for (count = 0; count < num; ++count) { + buf[count] = buffer_alloc(pool_hdl, size); + if (buf[count] == ODP_BUFFER_INVALID) + break; + } + + return count; +} + odp_buffer_t odp_buffer_alloc(odp_pool_t pool_hdl) { return buffer_alloc(pool_hdl, |