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Merge pull request #58 from nickcooper-zhangtonghao/master 

Fix bugs for f-stack when running in VMs.
This commit is contained in:
logwang 2017-08-23 16:52:45 +08:00 committed by GitHub
parent 6adce16393 830124b89c
commit 642d53f0d6
2 changed files with 5 additions and 9 deletions
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12
dpdk/lib/librte_eal/linuxapp/eal/eal_pci.c
View File

@ -348,15 +348,11 @@ pci_scan_one(const char *dirname, uint16_t domain, uint8_t bus,
/* get numa node */
snprintf(filename, sizeof(filename), "%s/numa_node",
dirname);
if (access(filename, R_OK) != 0) {
/* if no NUMA support, set default to 0 */
dev->numa_node = 0;
} else {
if (eal_parse_sysfs_value(filename, &tmp) < 0) {
free(dev);
return -1;
}
if (eal_parse_sysfs_value(filename, &tmp) == 0 &&
tmp < RTE_MAX_NUMA_NODES) {
dev->numa_node = tmp;
} else {
dev->numa_node = 0;
}
/* parse resources */

2
lib/ff_dpdk_if.c
View File

@ -68,7 +68,7 @@
* Configurable number of RX/TX ring descriptors
*/
#define RX_QUEUE_SIZE 512
#define TX_QUEUE_SIZE 256
#define TX_QUEUE_SIZE 512
#define MAX_PKT_BURST 32
#define BURST_TX_DRAIN_US 100 /* TX drain every ~100us */