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eal: fix parsing of option --lcores

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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 <wei.dai@intel.com>
Acked-by: Ferruh Yigit <ferruh.yigit@intel.com>
This commit is contained in:
Wei Dai 2016-07-27 19:23:41 +08:00 committed by Thomas Monjalon
parent 75edc66a91
commit f40c745450
1 changed files with 3 additions and 1 deletions
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4
lib/librte_eal/common/eal_common_options.c
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@ -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;