dpdk/dpdk-2.1.0_patches/0005-eal-Temporarily-turn-off-unthrottled-RTE_LOG.patch

   1 From 9e28214eb784b9f68af6e0503f8cefe861f13440 Mon Sep 17 00:00:00 2001
   2 From: Shesha Sreenivasamurthy <shesha@cisco.com>
   3 Date: Wed, 2 Sep 2015 08:55:43 -0700
   4 Subject: [PATCH 5/9] eal: Temporarily turn off unthrottled RTE_LOG(...)
   5
   6 Otherwise, /var/log/syslog eventually fills the disk. The error
   7 condition seems only to affect ESXi VM's. It'd be worth suggesting log
   8 throttling to the DPDK community. Much better to avoid making syslog
   9 (...) calls in the first place.
  10 ---
  11  lib/librte_eal/linuxapp/eal/eal_interrupts.c | 2 +-
  12  1 file changed, 1 insertion(+), 1 deletion(-)
  13
  14 diff --git a/lib/librte_eal/linuxapp/eal/eal_interrupts.c b/lib/librte_eal/linuxapp/eal/eal_interrupts.c
  15 index 3f87875..29a3539 100644
  16 --- a/lib/librte_eal/linuxapp/eal/eal_interrupts.c
  17 +++ b/lib/librte_eal/linuxapp/eal/eal_interrupts.c
  18 @@ -709,7 +709,7 @@ eal_intr_process_interrupts(struct epoll_event *events, int nfds)
  19                  * for epoll_wait.
  20                  */
  21                 bytes_read = read(events[n].data.fd, &buf, bytes_read);
  22 -               if (bytes_read < 0) {
  23 +               if (0 && bytes_read < 0) {
  24                         if (errno == EINTR || errno == EWOULDBLOCK)
  25                                 continue;
  26
  27 --
  28 2.5.0
  29