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target/smp: use a struct list_head to hold the smp targets

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Instead of reinventing a simply linked list, reuse the list helper
for the list of targets in a smp cluster.
Using the existing helper, that implements a double linked list,
makes trivial going through the list in reverse order.

Change-Id: Ib36ad2955f15cd2a601b0b9e36ca6d948b12d00f
Signed-off-by: Antonio Borneo <borneo.antonio@gmail.com>
Reviewed-on: https://review.openocd.org/c/openocd/+/6783
Tested-by: jenkins
This commit is contained in:
Antonio Borneo
2021-12-16 01:59:14 +01:00
parent 5ab74bde06
commit 16cc853bcf
16 changed files with 136 additions and 178 deletions
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8
src/target/armv8_cache.c
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@@ -23,6 +23,7 @@
#include "armv8_cache.h"
#include "armv8_dpm.h"
#include "armv8_opcodes.h"
#include "smp.h"
/* CLIDR cache types */
#define CACHE_LEVEL_HAS_UNIFIED_CACHE 0x4
@@ -250,15 +251,12 @@ static int armv8_flush_all_data(struct target *target)
/* look if all the other target have been flushed in order to flush level
* 2 */
struct target_list *head;
struct target *curr;
head = target->head;
while (head) {
curr = head->target;
foreach_smp_target(head, target->smp_targets) {
struct target *curr = head->target;
if (curr->state == TARGET_HALTED) {
LOG_INFO("Wait flushing data l1 on core %" PRId32, curr->coreid);
retval = _armv8_flush_all_data(curr);
}
head = head->next;
}
} else
retval = _armv8_flush_all_data(target);