kprobe support

[lttngtop.git] / src / common.c

diff --git a/src/common.c b/src/common.c
index f6c20c9c8dee3487dd480bfa37d6bb0cb570d2b4..1fc74be4084f41fe771ae5dd41b84bae485522fc 100644 (file)
--- a/src/common.c
+++ b/src/common.c
@@ -430,6 +430,7 @@ struct lttngtop* get_copy_lttngtop(unsigned long start, unsigned long end)
        struct processtop *tmp, *tmp2, *new;
        struct cputime *tmpcpu, *newcpu;
        struct files *tmpfile, *newfile;
+       struct kprobes *tmpprobe, *newprobe;
 
        dst = g_new0(struct lttngtop, 1);
        dst->start = start;
@@ -438,6 +439,7 @@ struct lttngtop* get_copy_lttngtop(unsigned long start, unsigned long end)
        dst->process_table = g_ptr_array_new();
        dst->files_table = g_ptr_array_new();
        dst->cpu_table = g_ptr_array_new();
+       dst->kprobes_table = g_ptr_array_new();
        dst->process_hash_table = g_hash_table_new(g_direct_hash, g_direct_equal);
        g_hash_table_foreach(lttngtop.process_hash_table, copy_process_table,
                        dst->process_hash_table);
@@ -520,6 +522,13 @@ struct lttngtop* get_copy_lttngtop(unsigned long start, unsigned long end)
                 */
                g_ptr_array_add(dst->cpu_table, newcpu);
        }
+       for (i = 0; i < lttngtop.kprobes_table->len; i++) {
+               tmpprobe = g_ptr_array_index(lttngtop.kprobes_table, i);
+               newprobe = g_new0(struct kprobes, 1);
+               memcpy(newprobe, tmpprobe, sizeof(struct kprobes));
+               tmpprobe->count = 0;
+               g_ptr_array_add(dst->kprobes_table, newprobe);
+       }
        /* FIXME : better algo */
        /* create the threads index if required */
        for (i = 0; i < dst->process_table->len; i++) {