[dpdk-dev] [PATCH 4/6] xen: remove xen dependency in drivers, ether, mempool
Jianfeng Tan
jianfeng.tan at intel.com
Wed Aug 30 20:10:32 CEST 2017
Signed-off-by: Jianfeng Tan <jianfeng.tan at intel.com>
---
drivers/crypto/qat/qat_qp.c | 7 +------
drivers/net/i40e/i40e_rxtx.c | 8 ++------
lib/librte_ether/rte_ethdev.c | 7 +------
lib/librte_mempool/rte_mempool.c | 8 ++------
4 files changed, 6 insertions(+), 24 deletions(-)
diff --git a/drivers/crypto/qat/qat_qp.c b/drivers/crypto/qat/qat_qp.c
index 5048d21..34f75ca 100644
--- a/drivers/crypto/qat/qat_qp.c
+++ b/drivers/crypto/qat/qat_qp.c
@@ -122,14 +122,9 @@ queue_dma_zone_reserve(const char *queue_name, uint32_t queue_size,
break;
default:
memzone_flags = RTE_MEMZONE_SIZE_HINT_ONLY;
-}
-#ifdef RTE_LIBRTE_XEN_DOM0
- return rte_memzone_reserve_bounded(queue_name, queue_size,
- socket_id, 0, RTE_CACHE_LINE_SIZE, RTE_PGSIZE_2M);
-#else
+ }
return rte_memzone_reserve_aligned(queue_name, queue_size, socket_id,
memzone_flags, queue_size);
-#endif
}
int qat_crypto_sym_qp_setup(struct rte_cryptodev *dev, uint16_t queue_pair_id,
diff --git a/drivers/net/i40e/i40e_rxtx.c b/drivers/net/i40e/i40e_rxtx.c
index d42c23c..f571e79 100644
--- a/drivers/net/i40e/i40e_rxtx.c
+++ b/drivers/net/i40e/i40e_rxtx.c
@@ -2221,12 +2221,8 @@ i40e_memzone_reserve(const char *name, uint32_t len, int socket_id)
if (mz)
return mz;
- if (rte_xen_dom0_supported())
- mz = rte_memzone_reserve_bounded(name, len,
- socket_id, 0, I40E_RING_BASE_ALIGN, RTE_PGSIZE_2M);
- else
- mz = rte_memzone_reserve_aligned(name, len,
- socket_id, 0, I40E_RING_BASE_ALIGN);
+ mz = rte_memzone_reserve_aligned(name, len,
+ socket_id, 0, I40E_RING_BASE_ALIGN);
return mz;
}
diff --git a/lib/librte_ether/rte_ethdev.c b/lib/librte_ether/rte_ethdev.c
index 0597641..cb0bde7 100644
--- a/lib/librte_ether/rte_ethdev.c
+++ b/lib/librte_ether/rte_ethdev.c
@@ -2818,12 +2818,7 @@ rte_eth_dma_zone_reserve(const struct rte_eth_dev *dev, const char *ring_name,
if (mz)
return mz;
- if (rte_xen_dom0_supported())
- return rte_memzone_reserve_bounded(z_name, size, socket_id,
- 0, align, RTE_PGSIZE_2M);
- else
- return rte_memzone_reserve_aligned(z_name, size, socket_id,
- 0, align);
+ return rte_memzone_reserve_aligned(z_name, size, socket_id, 0, align);
}
int
diff --git a/lib/librte_mempool/rte_mempool.c b/lib/librte_mempool/rte_mempool.c
index 6fc3c9c..6d726ae 100644
--- a/lib/librte_mempool/rte_mempool.c
+++ b/lib/librte_mempool/rte_mempool.c
@@ -527,11 +527,7 @@ rte_mempool_populate_default(struct rte_mempool *mp)
if (mp->nb_mem_chunks != 0)
return -EEXIST;
- if (rte_xen_dom0_supported()) {
- pg_sz = RTE_PGSIZE_2M;
- pg_shift = rte_bsf32(pg_sz);
- align = pg_sz;
- } else if (rte_eal_has_hugepages()) {
+ if (rte_eal_has_hugepages()) {
pg_shift = 0; /* not needed, zone is physically contiguous */
pg_sz = 0;
align = RTE_CACHE_LINE_SIZE;
@@ -568,7 +564,7 @@ rte_mempool_populate_default(struct rte_mempool *mp)
else
paddr = mz->phys_addr;
- if (rte_eal_has_hugepages() && !rte_xen_dom0_supported())
+ if (rte_eal_has_hugepages())
ret = rte_mempool_populate_phys(mp, mz->addr,
paddr, mz->len,
rte_mempool_memchunk_mz_free,
--
2.7.4
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