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

[fw/openocd] / src / rtos / linux.c

diff --git a/src/rtos/linux.c b/src/rtos/linux.c
index 84b4c6524d8abfd1e374fcf7001997cb05fc8326..d147c1cf0e97f4e6b8bdcac5ef764a14e842a38b 100644 (file)
--- a/src/rtos/linux.c
+++ b/src/rtos/linux.c
@@ -30,6 +30,7 @@
 #include "rtos.h"
 #include "rtos_standard_stackings.h"
 #include <target/register.h>
+#include <target/smp.h>
 #include "server/gdb_server.h"
 
 #define LINUX_USER_KERNEL_BORDER 0xc0000000
@@ -191,16 +192,14 @@ static int linux_os_thread_reg_list(struct rtos *rtos,
        /*  search target to perform the access  */
        struct reg **gdb_reg_list;
        struct target_list *head;
-       head = target->head;
        found = 0;
-       do {
+       foreach_smp_target(head, target->smp_targets) {
                if (head->target->coreid == next->core_id) {
                        target = head->target;
                        found = 1;
                        break;
                }
-               head = head->next;
-       } while (head);
+       }
 
        if (found == 0) {
                LOG_ERROR
@@ -397,7 +396,6 @@ static int get_name(struct target *target, struct threads *t)
 static int get_current(struct target *target, int create)
 {
        struct target_list *head;
-       head = target->head;
        uint8_t *buf;
        uint32_t val;
        uint32_t ti_addr;
@@ -413,7 +411,7 @@ static int get_current(struct target *target, int create)
                ctt = ctt->next;
        }
 
-       while (head) {
+       foreach_smp_target(head, target->smp_targets) {
                struct reg **reg_list;
                int reg_list_size;
                int retval;
@@ -474,7 +472,6 @@ static int get_current(struct target *target, int create)
                }
 
                free(reg_list);
-               head = head->next;
        }
 
        free(buffer);
@@ -1394,9 +1391,8 @@ static int linux_os_smp_init(struct target *target)
        struct linux_os *os_linux =
                (struct linux_os *)rtos->rtos_specific_params;
        struct current_thread *ct;
-       head = target->head;
 
-       while (head) {
+       foreach_smp_target(head, target->smp_targets) {
                if (head->target->rtos != rtos) {
                        struct linux_os *smp_os_linux =
                                (struct linux_os *)head->target->rtos->rtos_specific_params;
@@ -1413,8 +1409,6 @@ static int linux_os_smp_init(struct target *target)
                        os_linux->nr_cpus++;
                        free(smp_os_linux);
                }
-
-               head = head->next;
        }
 
        return ERROR_OK;