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eal: remove unused config fields

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There is no need for a 'magic' field in struct rte_config, as this part of the
structure is local to each process. All threads of a process are synchronised
because of the run_once atomic.
So remove this field, as it is only adding confusion when reading code that
references 'magic' field from struct rte_mem_config.

Besides, there is no reference about the 'version' field, so remove it as well.

Signed-off-by: David Marchand <david.marchand@6wind.com>
Acked-by: Neil Horman <nhorman@tuxdriver.com>
This commit is contained in:
David Marchand 2014-04-18 14:58:08 +02:00 committed by Thomas Monjalon
parent aaa423d0e5
commit 69020660c3
3 changed files with 0 additions and 8 deletions
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2
lib/librte_eal/bsdapp/eal/eal.c
View File

@ -280,8 +280,6 @@ eal_proc_type_detect(void)
static void
rte_config_init(void)
{
/* set the magic in configuration structure */
rte_config.magic = RTE_MAGIC;
rte_config.process_type = (internal_config.process_type == RTE_PROC_AUTO) ?
eal_proc_type_detect() : /* for auto, detect the type */
internal_config.process_type; /* otherwise use what's already set */

4
lib/librte_eal/common/include/rte_eal.h
View File

@ -71,10 +71,6 @@ enum rte_proc_type_t {
* The global RTE configuration structure.
*/
struct rte_config {
uint32_t version; /**< Configuration [structure] version. */
uint32_t magic; /**< Magic number - Sanity check. */
uint32_t master_lcore; /**< Id of the master lcore */
uint32_t lcore_count; /**< Number of available logical cores. */
enum rte_lcore_role_t lcore_role[RTE_MAX_LCORE]; /**< State of cores. */

2
lib/librte_eal/linuxapp/eal/eal.c
View File

@ -289,8 +289,6 @@ eal_proc_type_detect(void)
static void
rte_config_init(void)
{
/* set the magic in configuration structure */
rte_config.magic = RTE_MAGIC;
rte_config.process_type = (internal_config.process_type == RTE_PROC_AUTO) ?
eal_proc_type_detect() : /* for auto, detect the type */
internal_config.process_type; /* otherwise use what's already set */