Re: [Crash-utility] [PATCH v2] struct: Fix handing of percpu symbols (when symbolic argument only)
----- Original Message -----
+ if (ptype) {
+ open_tmpfile();
+ snprintf(buf, sizeof buf, "p *(%s*) 0x%lx",
+ typename, cpuaddr);
+ gdb_pass_through(buf, pc->tmpfile, GNU_RETURN_ON_ERROR);
+
+ rewind(pc->tmpfile);
+ fgets(buf, BUFSIZE, pc->tmpfile);
+ parse_line(buf, argv);
+ cpuaddr = htol(argv[3], FAULT_ON_ERROR, NULL);
+ close_tmpfile();
+ }
+
fprintf(fp, "%lx\n", cpuaddr);
do_datatype_addr(dm, cpuaddr , count,
And I'm not clear the gdb_pass_through() is required here? Can't you
just do a simple readmem() of the cpuaddr location?
Dave