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event: pass lcore to set_reactor_thread_name()

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Simplify and remove a direct call to a DPDK function.

Change-Id: I08eaf86a48df67e3248eeaa764ae924b784d9277
Signed-off-by: Daniel Verkamp <daniel.verkamp@intel.com>
This commit is contained in:
Daniel Verkamp 2017-01-20 11:08:21 -07:00
parent 93d635990a
commit 8d950879b4
1 changed files with 3 additions and 4 deletions
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7
lib/event/reactor.c
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@ -227,12 +227,11 @@ spdk_event_queue_run_batch(uint32_t lcore)
This makes the reactor threads distinguishable in top and gdb.
*/
static void set_reactor_thread_name(void)
static void set_reactor_thread_name(uint32_t lcore)
{
char thread_name[16];
snprintf(thread_name, sizeof(thread_name), "reactor_%d",
rte_lcore_id());
snprintf(thread_name, sizeof(thread_name), "reactor_%u", lcore);
#if defined(__linux__)
prctl(PR_SET_NAME, thread_name, 0, 0, 0);
@ -317,7 +316,7 @@ _spdk_reactor_run(void *arg)
uint32_t sleep_us;
spdk_allocate_thread();
set_reactor_thread_name();
set_reactor_thread_name(reactor->lcore);
SPDK_NOTICELOG("Reactor started on core %u on socket %u\n", reactor->lcore,
reactor->socket_id);