A_IRQ: Also optimize get_global_int_statistics() function

Signed-off-by: Sebastien GODARD <sysstat@users.noreply.github.com>

diff --git a/sa_common.c b/sa_common.c
index 7a116c24a8854689bca7944694fe08ad4b31530f..1535e3a0a70d5c1c076fddeea8cfca9b858534ce 100644 (file)
--- a/sa_common.c
+++ b/sa_common.c
@@ -3309,13 +3309,6 @@ void get_global_int_statistics(struct activity *a, int prev, int curr,
                stc_cpu_sum = (struct stats_irq *) ((char *) a->buf[curr] + i * a->msize * a->nr2);
                stp_cpu_sum = (struct stats_irq *) ((char *) a->buf[prev] + i * a->msize * a->nr2);
 
-               if (stc_cpu_sum->irq_nr == 0) {
-                       /* Assume current CPU is offline */
-                       masked_cpu_bitmap[i >> 3] |= 1 << (i & 0x07);
-                       memcpy(stc_cpu_sum, stp_cpu_sum, a->msize * a->nr2);
-                       continue;
-               }
-
                /*
                 * Check if current CPU is back online but with no previous sample for it,
                 * or if it has not been selected.
@@ -3324,7 +3317,15 @@ void get_global_int_statistics(struct activity *a, int prev, int curr,
                    (!(a->bitmap->b_array[i >> 3] & (1 << (i & 0x07))))) {
                        /* CPU should not be displayed */
                        masked_cpu_bitmap[i >> 3] |= 1 << (i & 0x07);
+                       continue;
                }
+
+               if (stc_cpu_sum->irq_nr == 0) {
+                       /* Assume current CPU is offline */
+                       masked_cpu_bitmap[i >> 3] |= 1 << (i & 0x07);
+                       memcpy(stc_cpu_sum, stp_cpu_sum, a->msize * a->nr2);
+               }
+
        }
 }