From f40c74545071b64a9a9174275efca25dc41e8d2f Mon Sep 17 00:00:00 2001 From: Wei Dai Date: Wed, 27 Jul 2016 19:23:41 +0800 Subject: [PATCH] eal: fix parsing of option --lcores The '-' in lcore set overrides cpu set of following lcore set in the argument of EAL option --lcores. for example --locres '0-2,(3-5)@(3,4),6@(5,6),7@(5-7)', 0-2 make lflags=1 which indeed suppress following cpu set (3,4), (5,6) and (5-7) after @ . Fixes: 53e54bf81700 ("eal: new option --lcores for cpu assignment") Signed-off-by: Wei Dai Acked-by: Ferruh Yigit --- lib/librte_eal/common/eal_common_options.c | 4 +++- 1 file changed, 3 insertions(+), 1 deletion(-) diff --git a/lib/librte_eal/common/eal_common_options.c b/lib/librte_eal/common/eal_common_options.c index c5bf98cd2e..217d08bd6e 100644 --- a/lib/librte_eal/common/eal_common_options.c +++ b/lib/librte_eal/common/eal_common_options.c @@ -583,7 +583,7 @@ eal_parse_lcores(const char *lcores) const char *end = NULL; int offset; rte_cpuset_t cpuset; - int lflags = 0; + int lflags; int ret = -1; if (lcores == NULL) @@ -609,6 +609,8 @@ eal_parse_lcores(const char *lcores) if (*lcores == '\0') goto err; + lflags = 0; + /* record lcore_set start point */ lcore_start = lcores; -- 2.20.1