Fix the mempool flags namespace by adding an RTE_ prefix to the name.
The old flags remain usable, to be deprecated in the future.
Flag MEMPOOL_F_NON_IO added in the release is just renamed to have RTE_
prefix.
Signed-off-by: Andrew Rybchenko <andrew.rybche...@oktetlabs.ru>
Acked-by: Olivier Matz <olivier.m...@6wind.com>
---
app/proc-info/main.c | 17 +++---
app/test-pmd/parameters.c | 4 +-
app/test/test_mempool.c | 16 +++---
doc/guides/nics/mlx5.rst | 2 +-
doc/guides/rel_notes/release_21_11.rst | 5 +-
drivers/common/mlx5/mlx5_common_mr.c | 4 +-
drivers/event/cnxk/cnxk_tim_evdev.c | 2 +-
drivers/event/octeontx/timvf_evdev.c | 2 +-
drivers/event/octeontx2/otx2_tim_evdev.c | 2 +-
drivers/mempool/bucket/rte_mempool_bucket.c | 8 +--
drivers/mempool/ring/rte_mempool_ring.c | 4 +-
drivers/net/mlx5/mlx5_mr.c | 2 +-
drivers/net/octeontx2/otx2_ethdev.c | 4 +-
drivers/net/thunderx/nicvf_ethdev.c | 2 +-
lib/mempool/rte_mempool.c | 44 ++++++++--------
lib/mempool/rte_mempool.h | 57 +++++++++++++++------
lib/mempool/rte_mempool_ops.c | 2 +-
lib/pdump/rte_pdump.c | 3 +-
lib/vhost/iotlb.c | 4 +-
19 files changed, 108 insertions(+), 76 deletions(-)
diff --git a/app/proc-info/main.c b/app/proc-info/main.c
index 8ec9cadd79..a1d9bfbf30 100644
--- a/app/proc-info/main.c
+++ b/app/proc-info/main.c
@@ -1299,13 +1299,16 @@ show_mempool(char *name)
"\t -- Not used for IO (%c)\n",
ptr->name,
ptr->socket_id,
- (flags & MEMPOOL_F_NO_SPREAD) ? 'y' : 'n',
- (flags & MEMPOOL_F_NO_CACHE_ALIGN) ? 'y' : 'n',
- (flags & MEMPOOL_F_SP_PUT) ? 'y' : 'n',
- (flags & MEMPOOL_F_SC_GET) ? 'y' : 'n',
- (flags & MEMPOOL_F_POOL_CREATED) ? 'y' : 'n',
- (flags & MEMPOOL_F_NO_IOVA_CONTIG) ? 'y' : 'n',
- (flags & MEMPOOL_F_NON_IO) ? 'y' : 'n');
+ (flags & RTE_MEMPOOL_F_NO_SPREAD) ? 'y' : 'n',
+ (flags & RTE_MEMPOOL_F_NO_CACHE_ALIGN) ?
+ 'y' : 'n',
+ (flags & RTE_MEMPOOL_F_SP_PUT) ? 'y' : 'n',
+ (flags & RTE_MEMPOOL_F_SC_GET) ? 'y' : 'n',
+ (flags & RTE_MEMPOOL_F_POOL_CREATED) ?
+ 'y' : 'n',
+ (flags & RTE_MEMPOOL_F_NO_IOVA_CONTIG) ?
+ 'y' : 'n',
+ (flags & RTE_MEMPOOL_F_NON_IO) ? 'y' : 'n');
printf(" - Size %u Cache %u element %u\n"
" - header %u trailer %u\n"
" - private data size %u\n",
diff --git a/app/test-pmd/parameters.c b/app/test-pmd/parameters.c
index 3f94a82e32..b69897ef00 100644
--- a/app/test-pmd/parameters.c
+++ b/app/test-pmd/parameters.c
@@ -1396,7 +1396,7 @@ launch_args_parse(int argc, char** argv)
"noisy-lkup-num-reads-writes
must be >= 0\n");
}
if (!strcmp(lgopts[opt_idx].name, "no-iova-contig"))
- mempool_flags = MEMPOOL_F_NO_IOVA_CONTIG;
+ mempool_flags = RTE_MEMPOOL_F_NO_IOVA_CONTIG;
if (!strcmp(lgopts[opt_idx].name, "rx-mq-mode")) {
char *end = NULL;
@@ -1440,7 +1440,7 @@ launch_args_parse(int argc, char** argv)
rx_mode.offloads = rx_offloads;
tx_mode.offloads = tx_offloads;
- if (mempool_flags & MEMPOOL_F_NO_IOVA_CONTIG &&
+ if (mempool_flags & RTE_MEMPOOL_F_NO_IOVA_CONTIG &&
mp_alloc_type != MP_ALLOC_ANON) {
TESTPMD_LOG(WARNING, "cannot use no-iova-contig without "
"mp-alloc=anon. mempool no-iova-contig is "
diff --git a/app/test/test_mempool.c b/app/test/test_mempool.c
index f4947680bc..4ec236d239 100644
--- a/app/test/test_mempool.c
+++ b/app/test/test_mempool.c
@@ -215,7 +215,7 @@ static int test_mempool_creation_with_unknown_flag(void)
MEMPOOL_ELT_SIZE, 0, 0,
NULL, NULL,
NULL, NULL,
- SOCKET_ID_ANY, MEMPOOL_F_NO_IOVA_CONTIG << 1);
+ SOCKET_ID_ANY, RTE_MEMPOOL_F_NO_IOVA_CONTIG << 1);
if (mp_cov != NULL) {
rte_mempool_free(mp_cov);
@@ -338,8 +338,8 @@ test_mempool_sp_sc(void)
my_mp_init, NULL,
my_obj_init, NULL,
SOCKET_ID_ANY,
- MEMPOOL_F_NO_CACHE_ALIGN | MEMPOOL_F_SP_PUT |
- MEMPOOL_F_SC_GET);
+ RTE_MEMPOOL_F_NO_CACHE_ALIGN | RTE_MEMPOOL_F_SP_PUT |
+ RTE_MEMPOOL_F_SC_GET);
if (mp_spsc == NULL)
RET_ERR();
}
@@ -752,7 +752,7 @@ test_mempool_flag_non_io_set_when_no_iova_contig_set(void)
ret = rte_mempool_populate_default(mp);
RTE_TEST_ASSERT(ret > 0, "Failed to populate mempool: %s",
rte_strerror(-ret));
- RTE_TEST_ASSERT(mp->flags & MEMPOOL_F_NON_IO,
+ RTE_TEST_ASSERT(mp->flags & RTE_MEMPOOL_F_NON_IO,
"NON_IO flag is not set when NO_IOVA_CONTIG is set");
ret = TEST_SUCCESS;
exit:
@@ -789,20 +789,20 @@
test_mempool_flag_non_io_unset_when_populated_with_valid_iova(void)
RTE_BAD_IOVA, block_size, NULL, NULL);
RTE_TEST_ASSERT(ret > 0, "Failed to populate mempool: %s",
rte_strerror(-ret));
- RTE_TEST_ASSERT(mp->flags & MEMPOOL_F_NON_IO,
+ RTE_TEST_ASSERT(mp->flags & RTE_MEMPOOL_F_NON_IO,
"NON_IO flag is not set when mempool is populated with
only RTE_BAD_IOVA");
ret = rte_mempool_populate_iova(mp, virt, iova, block_size, NULL, NULL);
RTE_TEST_ASSERT(ret > 0, "Failed to populate mempool: %s",
rte_strerror(-ret));
- RTE_TEST_ASSERT(!(mp->flags & MEMPOOL_F_NON_IO),
+ RTE_TEST_ASSERT(!(mp->flags & RTE_MEMPOOL_F_NON_IO),
"NON_IO flag is not unset when mempool is populated
with valid IOVA");
ret = rte_mempool_populate_iova(mp, RTE_PTR_ADD(virt, 2 * block_size),
RTE_BAD_IOVA, block_size, NULL, NULL);
RTE_TEST_ASSERT(ret > 0, "Failed to populate mempool: %s",
rte_strerror(-ret));
- RTE_TEST_ASSERT(!(mp->flags & MEMPOOL_F_NON_IO),
+ RTE_TEST_ASSERT(!(mp->flags & RTE_MEMPOOL_F_NON_IO),
"NON_IO flag is set even when some objects have valid
IOVA");
ret = TEST_SUCCESS;
@@ -826,7 +826,7 @@ test_mempool_flag_non_io_unset_by_default(void)
ret = rte_mempool_populate_default(mp);
RTE_TEST_ASSERT_EQUAL(ret, (int)mp->size, "Failed to populate mempool:
%s",
rte_strerror(-ret));
- RTE_TEST_ASSERT(!(mp->flags & MEMPOOL_F_NON_IO),
+ RTE_TEST_ASSERT(!(mp->flags & RTE_MEMPOOL_F_NON_IO),
"NON_IO flag is set by default");
ret = TEST_SUCCESS;
exit:
diff --git a/doc/guides/nics/mlx5.rst b/doc/guides/nics/mlx5.rst
index 106e32e1c4..0597f147dd 100644
--- a/doc/guides/nics/mlx5.rst
+++ b/doc/guides/nics/mlx5.rst
@@ -1004,7 +1004,7 @@ Driver options
- ``mr_mempool_reg_en`` parameter [int]
A nonzero value enables implicit registration of DMA memory of all mempools
- except those having ``MEMPOOL_F_NON_IO``. This flag is set automatically
+ except those having ``RTE_MEMPOOL_F_NON_IO``. This flag is set automatically
for mempools populated with non-contiguous objects or those without IOVA.
The effect is that when a packet from a mempool is transmitted,
its memory is already registered for DMA in the PMD and no registration
diff --git a/doc/guides/rel_notes/release_21_11.rst
b/doc/guides/rel_notes/release_21_11.rst
index 3362c52a73..7db4cb38c0 100644
--- a/doc/guides/rel_notes/release_21_11.rst
+++ b/doc/guides/rel_notes/release_21_11.rst
@@ -227,9 +227,12 @@ API Changes
removed. Its usages have been replaced by a new function
``rte_kvargs_get_with_value()``.
-* mempool: Added ``MEMPOOL_F_NON_IO`` flag to give a hint to DPDK components
+* mempool: Added ``RTE_MEMPOOL_F_NON_IO`` flag to give a hint to DPDK
components
that objects from this pool will not be used for device IO (e.g. DMA).
+* mempool: The mempool flags ``MEMPOOL_F_*`` will be deprecated in the future.
+ Newly added flags with ``RTE_MEMPOOL_F_`` prefix should be used instead.
+
* net: Renamed ``s_addr`` and ``d_addr`` fields of ``rte_ether_hdr`` structure
to ``src_addr`` and ``dst_addr``, respectively.
diff --git a/drivers/common/mlx5/mlx5_common_mr.c
b/drivers/common/mlx5/mlx5_common_mr.c
index 2e039a4e70..1beaead30d 100644
--- a/drivers/common/mlx5/mlx5_common_mr.c
+++ b/drivers/common/mlx5/mlx5_common_mr.c
@@ -1564,7 +1564,7 @@ int
mlx5_mr_mempool_register(struct mlx5_mr_share_cache *share_cache, void *pd,
struct rte_mempool *mp, struct mlx5_mp_id *mp_id)
{
- if (mp->flags & MEMPOOL_F_NON_IO)
+ if (mp->flags & RTE_MEMPOOL_F_NON_IO)
return 0;
switch (rte_eal_process_type()) {
case RTE_PROC_PRIMARY:
@@ -1635,7 +1635,7 @@ int
mlx5_mr_mempool_unregister(struct mlx5_mr_share_cache *share_cache,
struct rte_mempool *mp, struct mlx5_mp_id *mp_id)
{
- if (mp->flags & MEMPOOL_F_NON_IO)
+ if (mp->flags & RTE_MEMPOOL_F_NON_IO)
return 0;
switch (rte_eal_process_type()) {
case RTE_PROC_PRIMARY:
diff --git a/drivers/event/cnxk/cnxk_tim_evdev.c
b/drivers/event/cnxk/cnxk_tim_evdev.c
index 9d40e336d7..d325daed95 100644
--- a/drivers/event/cnxk/cnxk_tim_evdev.c
+++ b/drivers/event/cnxk/cnxk_tim_evdev.c
@@ -19,7 +19,7 @@ cnxk_tim_chnk_pool_create(struct cnxk_tim_ring *tim_ring,
cache_sz /= rte_lcore_count();
/* Create chunk pool. */
if (rcfg->flags & RTE_EVENT_TIMER_ADAPTER_F_SP_PUT) {
- mp_flags = MEMPOOL_F_SP_PUT | MEMPOOL_F_SC_GET;
+ mp_flags = RTE_MEMPOOL_F_SP_PUT | RTE_MEMPOOL_F_SC_GET;
plt_tim_dbg("Using single producer mode");
tim_ring->prod_type_sp = true;
}
diff --git a/drivers/event/octeontx/timvf_evdev.c
b/drivers/event/octeontx/timvf_evdev.c
index 688e9daa66..06fc53cc5b 100644
--- a/drivers/event/octeontx/timvf_evdev.c
+++ b/drivers/event/octeontx/timvf_evdev.c
@@ -310,7 +310,7 @@ timvf_ring_create(struct rte_event_timer_adapter *adptr)
}
if (rcfg->flags & RTE_EVENT_TIMER_ADAPTER_F_SP_PUT) {
- mp_flags = MEMPOOL_F_SP_PUT | MEMPOOL_F_SC_GET;
+ mp_flags = RTE_MEMPOOL_F_SP_PUT | RTE_MEMPOOL_F_SC_GET;
timvf_log_info("Using single producer mode");
}
diff --git a/drivers/event/octeontx2/otx2_tim_evdev.c
b/drivers/event/octeontx2/otx2_tim_evdev.c
index de50c4c76e..3cdc468140 100644
--- a/drivers/event/octeontx2/otx2_tim_evdev.c
+++ b/drivers/event/octeontx2/otx2_tim_evdev.c
@@ -81,7 +81,7 @@ tim_chnk_pool_create(struct otx2_tim_ring *tim_ring,
cache_sz /= rte_lcore_count();
/* Create chunk pool. */
if (rcfg->flags & RTE_EVENT_TIMER_ADAPTER_F_SP_PUT) {
- mp_flags = MEMPOOL_F_SP_PUT | MEMPOOL_F_SC_GET;
+ mp_flags = RTE_MEMPOOL_F_SP_PUT | RTE_MEMPOOL_F_SC_GET;
otx2_tim_dbg("Using single producer mode");
tim_ring->prod_type_sp = true;
}
diff --git a/drivers/mempool/bucket/rte_mempool_bucket.c
b/drivers/mempool/bucket/rte_mempool_bucket.c
index 8b9daa9782..8ff9e53007 100644
--- a/drivers/mempool/bucket/rte_mempool_bucket.c
+++ b/drivers/mempool/bucket/rte_mempool_bucket.c
@@ -426,7 +426,7 @@ bucket_init_per_lcore(unsigned int lcore_id, void *arg)
goto error;
rg_flags = RING_F_SC_DEQ;
- if (mp->flags & MEMPOOL_F_SP_PUT)
+ if (mp->flags & RTE_MEMPOOL_F_SP_PUT)
rg_flags |= RING_F_SP_ENQ;
bd->adoption_buffer_rings[lcore_id] = rte_ring_create(rg_name,
rte_align32pow2(mp->size + 1), mp->socket_id, rg_flags);
@@ -472,7 +472,7 @@ bucket_alloc(struct rte_mempool *mp)
goto no_mem_for_data;
}
bd->pool = mp;
- if (mp->flags & MEMPOOL_F_NO_CACHE_ALIGN)
+ if (mp->flags & RTE_MEMPOOL_F_NO_CACHE_ALIGN)
bucket_header_size = sizeof(struct bucket_header);
else
bucket_header_size = RTE_CACHE_LINE_SIZE;
@@ -494,9 +494,9 @@ bucket_alloc(struct rte_mempool *mp)
goto no_mem_for_stacks;
}
- if (mp->flags & MEMPOOL_F_SP_PUT)
+ if (mp->flags & RTE_MEMPOOL_F_SP_PUT)
rg_flags |= RING_F_SP_ENQ;
- if (mp->flags & MEMPOOL_F_SC_GET)
+ if (mp->flags & RTE_MEMPOOL_F_SC_GET)
rg_flags |= RING_F_SC_DEQ;
rc = snprintf(rg_name, sizeof(rg_name),
RTE_MEMPOOL_MZ_FORMAT ".0", mp->name);
diff --git a/drivers/mempool/ring/rte_mempool_ring.c
b/drivers/mempool/ring/rte_mempool_ring.c
index b1f09ff28f..4b785971c4 100644
--- a/drivers/mempool/ring/rte_mempool_ring.c
+++ b/drivers/mempool/ring/rte_mempool_ring.c
@@ -110,9 +110,9 @@ common_ring_alloc(struct rte_mempool *mp)
{
uint32_t rg_flags = 0;
- if (mp->flags & MEMPOOL_F_SP_PUT)
+ if (mp->flags & RTE_MEMPOOL_F_SP_PUT)
rg_flags |= RING_F_SP_ENQ;
- if (mp->flags & MEMPOOL_F_SC_GET)
+ if (mp->flags & RTE_MEMPOOL_F_SC_GET)
rg_flags |= RING_F_SC_DEQ;
return ring_alloc(mp, rg_flags);
diff --git a/drivers/net/mlx5/mlx5_mr.c b/drivers/net/mlx5/mlx5_mr.c
index 55d27b50b9..fdbe7986fd 100644
--- a/drivers/net/mlx5/mlx5_mr.c
+++ b/drivers/net/mlx5/mlx5_mr.c
@@ -127,7 +127,7 @@ mlx5_tx_mb2mr_bh(struct mlx5_txq_data *txq, struct rte_mbuf
*mb)
mr_ctrl, mp, addr);
/*
* Lookup can only fail on invalid input, e.g. "addr"
- * is not from "mp" or "mp" has MEMPOOL_F_NON_IO set.
+ * is not from "mp" or "mp" has RTE_MEMPOOL_F_NON_IO
set.
*/
if (lkey != UINT32_MAX)
return lkey;
diff --git a/drivers/net/octeontx2/otx2_ethdev.c
b/drivers/net/octeontx2/otx2_ethdev.c
index d576bc6989..9db62acbd0 100644
--- a/drivers/net/octeontx2/otx2_ethdev.c
+++ b/drivers/net/octeontx2/otx2_ethdev.c
@@ -1124,7 +1124,7 @@ nix_alloc_sqb_pool(int port, struct otx2_eth_txq *txq,
uint16_t nb_desc)
txq->sqb_pool = rte_mempool_create_empty(name, NIX_MAX_SQB, blk_sz,
0, 0, dev->node,
- MEMPOOL_F_NO_SPREAD);
+ RTE_MEMPOOL_F_NO_SPREAD);
txq->nb_sqb_bufs = nb_sqb_bufs;
txq->sqes_per_sqb_log2 = (uint16_t)rte_log2_u32(sqes_per_sqb);
txq->nb_sqb_bufs_adj = nb_sqb_bufs -
@@ -1150,7 +1150,7 @@ nix_alloc_sqb_pool(int port, struct otx2_eth_txq *txq,
uint16_t nb_desc)
goto fail;
}
- tmp = rte_mempool_calc_obj_size(blk_sz, MEMPOOL_F_NO_SPREAD, &sz);
+ tmp = rte_mempool_calc_obj_size(blk_sz, RTE_MEMPOOL_F_NO_SPREAD, &sz);
if (dev->sqb_size != sz.elt_size) {
otx2_err("sqe pool block size is not expected %d != %d",
dev->sqb_size, tmp);
diff --git a/drivers/net/thunderx/nicvf_ethdev.c
b/drivers/net/thunderx/nicvf_ethdev.c
index 5502f1ee69..7e07d381dd 100644
--- a/drivers/net/thunderx/nicvf_ethdev.c
+++ b/drivers/net/thunderx/nicvf_ethdev.c
@@ -1302,7 +1302,7 @@ nicvf_dev_rx_queue_setup(struct rte_eth_dev *dev,
uint16_t qidx,
}
/* Mempool memory must be physically contiguous */
- if (mp->flags & MEMPOOL_F_NO_IOVA_CONTIG) {
+ if (mp->flags & RTE_MEMPOOL_F_NO_IOVA_CONTIG) {
PMD_INIT_LOG(ERR, "Mempool memory must be physically
contiguous");
return -EINVAL;
}
diff --git a/lib/mempool/rte_mempool.c b/lib/mempool/rte_mempool.c
index 7d7d97d85d..2eab38f0d4 100644
--- a/lib/mempool/rte_mempool.c
+++ b/lib/mempool/rte_mempool.c
@@ -228,7 +228,7 @@ rte_mempool_calc_obj_size(uint32_t elt_size, uint32_t flags,
sz = (sz != NULL) ? sz : &lsz;
sz->header_size = sizeof(struct rte_mempool_objhdr);
- if ((flags & MEMPOOL_F_NO_CACHE_ALIGN) == 0)
+ if ((flags & RTE_MEMPOOL_F_NO_CACHE_ALIGN) == 0)
sz->header_size = RTE_ALIGN_CEIL(sz->header_size,
RTE_MEMPOOL_ALIGN);
@@ -242,7 +242,7 @@ rte_mempool_calc_obj_size(uint32_t elt_size, uint32_t flags,
sz->elt_size = RTE_ALIGN_CEIL(elt_size, sizeof(uint64_t));
/* expand trailer to next cache line */
- if ((flags & MEMPOOL_F_NO_CACHE_ALIGN) == 0) {
+ if ((flags & RTE_MEMPOOL_F_NO_CACHE_ALIGN) == 0) {
sz->total_size = sz->header_size + sz->elt_size +
sz->trailer_size;
sz->trailer_size += ((RTE_MEMPOOL_ALIGN -
@@ -254,7 +254,7 @@ rte_mempool_calc_obj_size(uint32_t elt_size, uint32_t flags,
* increase trailer to add padding between objects in order to
* spread them across memory channels/ranks
*/
- if ((flags & MEMPOOL_F_NO_SPREAD) == 0) {
+ if ((flags & RTE_MEMPOOL_F_NO_SPREAD) == 0) {
unsigned new_size;
new_size = arch_mem_object_align
(sz->header_size + sz->elt_size + sz->trailer_size);
@@ -306,11 +306,11 @@ mempool_ops_alloc_once(struct rte_mempool *mp)
int ret;
/* create the internal ring if not already done */
- if ((mp->flags & MEMPOOL_F_POOL_CREATED) == 0) {
+ if ((mp->flags & RTE_MEMPOOL_F_POOL_CREATED) == 0) {
ret = rte_mempool_ops_alloc(mp);
if (ret != 0)
return ret;
- mp->flags |= MEMPOOL_F_POOL_CREATED;
+ mp->flags |= RTE_MEMPOOL_F_POOL_CREATED;
}
return 0;
}
@@ -348,7 +348,7 @@ rte_mempool_populate_iova(struct rte_mempool *mp, char
*vaddr,
memhdr->free_cb = free_cb;
memhdr->opaque = opaque;
- if (mp->flags & MEMPOOL_F_NO_CACHE_ALIGN)
+ if (mp->flags & RTE_MEMPOOL_F_NO_CACHE_ALIGN)
off = RTE_PTR_ALIGN_CEIL(vaddr, 8) - vaddr;
else
off = RTE_PTR_ALIGN_CEIL(vaddr, RTE_MEMPOOL_ALIGN) - vaddr;
@@ -374,7 +374,7 @@ rte_mempool_populate_iova(struct rte_mempool *mp, char
*vaddr,
/* At least some objects in the pool can now be used for IO. */
if (iova != RTE_BAD_IOVA)
- mp->flags &= ~MEMPOOL_F_NON_IO;
+ mp->flags &= ~RTE_MEMPOOL_F_NON_IO;
/* Report the mempool as ready only when fully populated. */
if (mp->populated_size >= mp->size)
@@ -413,7 +413,7 @@ rte_mempool_populate_virt(struct rte_mempool *mp, char
*addr,
size_t off, phys_len;
int ret, cnt = 0;
- if (mp->flags & MEMPOOL_F_NO_IOVA_CONTIG)
+ if (mp->flags & RTE_MEMPOOL_F_NO_IOVA_CONTIG)
return rte_mempool_populate_iova(mp, addr, RTE_BAD_IOVA,
len, free_cb, opaque);
@@ -470,7 +470,7 @@ rte_mempool_get_page_size(struct rte_mempool *mp, size_t
*pg_sz)
if (ret < 0)
return -EINVAL;
alloc_in_ext_mem = (ret == 1);
- need_iova_contig_obj = !(mp->flags & MEMPOOL_F_NO_IOVA_CONTIG);
+ need_iova_contig_obj = !(mp->flags & RTE_MEMPOOL_F_NO_IOVA_CONTIG);
if (!need_iova_contig_obj)
*pg_sz = 0;
@@ -547,7 +547,7 @@ rte_mempool_populate_default(struct rte_mempool *mp)
* reserve space in smaller chunks.
*/
- need_iova_contig_obj = !(mp->flags & MEMPOOL_F_NO_IOVA_CONTIG);
+ need_iova_contig_obj = !(mp->flags & RTE_MEMPOOL_F_NO_IOVA_CONTIG);
ret = rte_mempool_get_page_size(mp, &pg_sz);
if (ret < 0)
return ret;
@@ -798,12 +798,12 @@ rte_mempool_cache_free(struct rte_mempool_cache *cache)
rte_free(cache);
}
-#define MEMPOOL_KNOWN_FLAGS (MEMPOOL_F_NO_SPREAD \
- | MEMPOOL_F_NO_CACHE_ALIGN \
- | MEMPOOL_F_SP_PUT \
- | MEMPOOL_F_SC_GET \
- | MEMPOOL_F_POOL_CREATED \
- | MEMPOOL_F_NO_IOVA_CONTIG \
+#define MEMPOOL_KNOWN_FLAGS (RTE_MEMPOOL_F_NO_SPREAD \
+ | RTE_MEMPOOL_F_NO_CACHE_ALIGN \
+ | RTE_MEMPOOL_F_SP_PUT \
+ | RTE_MEMPOOL_F_SC_GET \
+ | RTE_MEMPOOL_F_POOL_CREATED \
+ | RTE_MEMPOOL_F_NO_IOVA_CONTIG \
)
/* create an empty mempool */
struct rte_mempool *
@@ -859,11 +859,11 @@ rte_mempool_create_empty(const char *name, unsigned n,
unsigned elt_size,
* No objects in the pool can be used for IO until it's populated
* with at least some objects with valid IOVA.
*/
- flags |= MEMPOOL_F_NON_IO;
+ flags |= RTE_MEMPOOL_F_NON_IO;
/* "no cache align" imply "no spread" */
- if (flags & MEMPOOL_F_NO_CACHE_ALIGN)
- flags |= MEMPOOL_F_NO_SPREAD;
+ if (flags & RTE_MEMPOOL_F_NO_CACHE_ALIGN)
+ flags |= RTE_MEMPOOL_F_NO_SPREAD;
/* calculate mempool object sizes. */
if (!rte_mempool_calc_obj_size(elt_size, flags, &objsz)) {
@@ -975,11 +975,11 @@ rte_mempool_create(const char *name, unsigned n, unsigned
elt_size,
* Since we have 4 combinations of the SP/SC/MP/MC examine the flags to
* set the correct index into the table of ops structs.
*/
- if ((flags & MEMPOOL_F_SP_PUT) && (flags & MEMPOOL_F_SC_GET))
+ if ((flags & RTE_MEMPOOL_F_SP_PUT) && (flags & RTE_MEMPOOL_F_SC_GET))
ret = rte_mempool_set_ops_byname(mp, "ring_sp_sc", NULL);
- else if (flags & MEMPOOL_F_SP_PUT)
+ else if (flags & RTE_MEMPOOL_F_SP_PUT)
ret = rte_mempool_set_ops_byname(mp, "ring_sp_mc", NULL);
- else if (flags & MEMPOOL_F_SC_GET)
+ else if (flags & RTE_MEMPOOL_F_SC_GET)
ret = rte_mempool_set_ops_byname(mp, "ring_mp_sc", NULL);
else
ret = rte_mempool_set_ops_byname(mp, "ring_mp_mc", NULL);
diff --git a/lib/mempool/rte_mempool.h b/lib/mempool/rte_mempool.h
index ee27f79d63..aca35466bc 100644
--- a/lib/mempool/rte_mempool.h
+++ b/lib/mempool/rte_mempool.h
@@ -251,19 +251,44 @@ struct rte_mempool {
} __rte_cache_aligned;
/** Spreading among memory channels not required. */
-#define MEMPOOL_F_NO_SPREAD 0x0001
+#define RTE_MEMPOOL_F_NO_SPREAD 0x0001
+/**
+ * Backward compatibility synonym for RTE_MEMPOOL_F_NO_SPREAD.
+ * To be deprecated.
+ */
+#define MEMPOOL_F_NO_SPREAD RTE_MEMPOOL_F_NO_SPREAD
/** Do not align objects on cache lines. */
-#define MEMPOOL_F_NO_CACHE_ALIGN 0x0002
+#define RTE_MEMPOOL_F_NO_CACHE_ALIGN 0x0002
+/**
+ * Backward compatibility synonym for RTE_MEMPOOL_F_NO_CACHE_ALIGN.
+ * To be deprecated.
+ */
+#define MEMPOOL_F_NO_CACHE_ALIGN RTE_MEMPOOL_F_NO_CACHE_ALIGN
/** Default put is "single-producer". */
-#define MEMPOOL_F_SP_PUT 0x0004
+#define RTE_MEMPOOL_F_SP_PUT 0x0004
+/**
+ * Backward compatibility synonym for RTE_MEMPOOL_F_SP_PUT.
+ * To be deprecated.
+ */
+#define MEMPOOL_F_SP_PUT RTE_MEMPOOL_F_SP_PUT
/** Default get is "single-consumer". */
-#define MEMPOOL_F_SC_GET 0x0008
+#define RTE_MEMPOOL_F_SC_GET 0x0008
+/**
+ * Backward compatibility synonym for RTE_MEMPOOL_F_SC_GET.
+ * To be deprecated.
+ */
+#define MEMPOOL_F_SC_GET RTE_MEMPOOL_F_SC_GET
/** Internal: pool is created. */
-#define MEMPOOL_F_POOL_CREATED 0x0010
+#define RTE_MEMPOOL_F_POOL_CREATED 0x0010
/** Don't need IOVA contiguous objects. */
-#define MEMPOOL_F_NO_IOVA_CONTIG 0x0020
+#define RTE_MEMPOOL_F_NO_IOVA_CONTIG 0x0020
+/**
+ * Backward compatibility synonym for RTE_MEMPOOL_F_NO_IOVA_CONTIG.
+ * To be deprecated.
+ */
+#define MEMPOOL_F_NO_IOVA_CONTIG RTE_MEMPOOL_F_NO_IOVA_CONTIG
/** Internal: no object from the pool can be used for device IO (DMA). */
-#define MEMPOOL_F_NON_IO 0x0040
+#define RTE_MEMPOOL_F_NON_IO 0x0040
/**
* @internal When debug is enabled, store some statistics.
@@ -426,9 +451,9 @@ typedef unsigned (*rte_mempool_get_count)(const struct
rte_mempool *mp);
* Calculate memory size required to store given number of objects.
*
* If mempool objects are not required to be IOVA-contiguous
- * (the flag MEMPOOL_F_NO_IOVA_CONTIG is set), min_chunk_size defines
+ * (the flag RTE_MEMPOOL_F_NO_IOVA_CONTIG is set), min_chunk_size defines
* virtually contiguous chunk size. Otherwise, if mempool objects must
- * be IOVA-contiguous (the flag MEMPOOL_F_NO_IOVA_CONTIG is clear),
+ * be IOVA-contiguous (the flag RTE_MEMPOOL_F_NO_IOVA_CONTIG is clear),
* min_chunk_size defines IOVA-contiguous chunk size.
*
* @param[in] mp
@@ -976,22 +1001,22 @@ typedef void (rte_mempool_ctor_t)(struct rte_mempool *,
void *);
* constraint for the reserved zone.
* @param flags
* The *flags* arguments is an OR of following flags:
- * - MEMPOOL_F_NO_SPREAD: By default, objects addresses are spread
+ * - RTE_MEMPOOL_F_NO_SPREAD: By default, objects addresses are spread
* between channels in RAM: the pool allocator will add padding
* between objects depending on the hardware configuration. See
* Memory alignment constraints for details. If this flag is set,
* the allocator will just align them to a cache line.
- * - MEMPOOL_F_NO_CACHE_ALIGN: By default, the returned objects are
+ * - RTE_MEMPOOL_F_NO_CACHE_ALIGN: By default, the returned objects are
* cache-aligned. This flag removes this constraint, and no
* padding will be present between objects. This flag implies
- * MEMPOOL_F_NO_SPREAD.
- * - MEMPOOL_F_SP_PUT: If this flag is set, the default behavior
+ * RTE_MEMPOOL_F_NO_SPREAD.
+ * - RTE_MEMPOOL_F_SP_PUT: If this flag is set, the default behavior
* when using rte_mempool_put() or rte_mempool_put_bulk() is
* "single-producer". Otherwise, it is "multi-producers".
- * - MEMPOOL_F_SC_GET: If this flag is set, the default behavior
+ * - RTE_MEMPOOL_F_SC_GET: If this flag is set, the default behavior
* when using rte_mempool_get() or rte_mempool_get_bulk() is
* "single-consumer". Otherwise, it is "multi-consumers".
- * - MEMPOOL_F_NO_IOVA_CONTIG: If set, allocated objects won't
+ * - RTE_MEMPOOL_F_NO_IOVA_CONTIG: If set, allocated objects won't
* necessarily be contiguous in IO memory.
* @return
* The pointer to the new allocated mempool, on success. NULL on error
@@ -1678,7 +1703,7 @@ rte_mempool_empty(const struct rte_mempool *mp)
* A pointer (virtual address) to the element of the pool.
* @return
* The IO address of the elt element.
- * If the mempool was created with MEMPOOL_F_NO_IOVA_CONTIG, the
+ * If the mempool was created with RTE_MEMPOOL_F_NO_IOVA_CONTIG, the
* returned value is RTE_BAD_IOVA.
*/
static inline rte_iova_t
diff --git a/lib/mempool/rte_mempool_ops.c b/lib/mempool/rte_mempool_ops.c
index 5e22667787..2d36dee8f0 100644
--- a/lib/mempool/rte_mempool_ops.c
+++ b/lib/mempool/rte_mempool_ops.c
@@ -168,7 +168,7 @@ rte_mempool_set_ops_byname(struct rte_mempool *mp, const
char *name,
unsigned i;
/* too late, the mempool is already populated. */
- if (mp->flags & MEMPOOL_F_POOL_CREATED)
+ if (mp->flags & RTE_MEMPOOL_F_POOL_CREATED)
return -EEXIST;
for (i = 0; i < rte_mempool_ops_table.num_ops; i++) {
diff --git a/lib/pdump/rte_pdump.c b/lib/pdump/rte_pdump.c
index 382217bc15..46a87e2339 100644
--- a/lib/pdump/rte_pdump.c
+++ b/lib/pdump/rte_pdump.c
@@ -371,7 +371,8 @@ pdump_validate_ring_mp(struct rte_ring *ring, struct
rte_mempool *mp)
rte_errno = EINVAL;
return -1;
}
- if (mp->flags & MEMPOOL_F_SP_PUT || mp->flags & MEMPOOL_F_SC_GET) {
+ if (mp->flags & RTE_MEMPOOL_F_SP_PUT ||
+ mp->flags & RTE_MEMPOOL_F_SC_GET) {
PDUMP_LOG(ERR,
"mempool with SP or SC set not valid for pdump,"
"must have MP and MC set\n");
diff --git a/lib/vhost/iotlb.c b/lib/vhost/iotlb.c
index e4a445e709..82bdb84526 100644
--- a/lib/vhost/iotlb.c
+++ b/lib/vhost/iotlb.c
@@ -321,8 +321,8 @@ vhost_user_iotlb_init(struct virtio_net *dev, int vq_index)
vq->iotlb_pool = rte_mempool_create(pool_name,
IOTLB_CACHE_SIZE, sizeof(struct vhost_iotlb_entry), 0,
0, 0, NULL, NULL, NULL, socket,
- MEMPOOL_F_NO_CACHE_ALIGN |
- MEMPOOL_F_SP_PUT);
+ RTE_MEMPOOL_F_NO_CACHE_ALIGN |
+ RTE_MEMPOOL_F_SP_PUT);
if (!vq->iotlb_pool) {
VHOST_LOG_CONFIG(ERR,
"Failed to create IOTLB cache pool (%s)\n",
--
2.30.2
