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reactor: handle failure when getting reactor in spdk_reactor_get_tsc_stats()

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Change-Id: I465bb4a20ccc6c67fb2bb68b6c3600094eafff7d
Signed-off-by: Tomasz Zawadzki <tomasz.zawadzki@intel.com>
Reviewed-on: https://review.gerrithub.io/433833
Tested-by: SPDK CI Jenkins <sys_sgci@intel.com>
Chandler-Test-Pool: SPDK Automated Test System <sys_sgsw@intel.com>
Reviewed-by: Ben Walker <benjamin.walker@intel.com>
Reviewed-by: Jim Harris <james.r.harris@intel.com>
Reviewed-by: Shuhei Matsumoto <shuhei.matsumoto.xt@hitachi.com>
This commit is contained in:
Tomasz Zawadzki 2018-11-19 05:39:55 -05:00 committed by Jim Harris
parent c49786722a
commit 63bafd40a7
1 changed files with 4 additions and 0 deletions
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4
lib/event/reactor.c
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@ -264,6 +264,10 @@ spdk_reactor_get_tsc_stats(struct spdk_reactor_tsc_stats *tsc_stats, uint32_t co
}
reactor = spdk_reactor_get(core);
if (!reactor) {
SPDK_ERRLOG("Unable to get reactor for core %u\n", core);
return -1;
}
*tsc_stats = reactor->tsc_stats;
return 0;