Lines Matching refs:gdb

1 Debugging kernel and modules via gdb
6 using gdb. Gdb comes with a powerful scripting interface for python. The
10 be transferred to the other gdb stubs as well.
16  o gdb 7.2+ (recommended: 7.4+) with python support enabled (typically true
39  o Enable the gdb stub of QEMU/KVM, either
47  o Start gdb: gdb vmlinux
49    Note: Some distros may restrict auto-loading of gdb scripts to known safe
50    directories. In case gdb reports to refuse loading vmlinux-gdb.py, add
54    to ~/.gdbinit. See gdb help for more details.
57     (gdb) target remote :1234
60 Examples of using the Linux-provided gdb helpers
64     (gdb) lx-symbols
76     (gdb) b btrfs_init_sysfs
82     (gdb) c
95     (gdb) lx-dmesg
106     (gdb) p $lx_current().pid
108     (gdb) p $lx_current().comm
112     (gdb) p $lx_per_cpu("runqueues").nr_running
114     (gdb) p $lx_per_cpu("runqueues", 2).nr_running
118     (gdb) set $next = $lx_per_cpu("hrtimer_bases").clock_base[0].active.next
119     (gdb) p *$container_of($next, "struct hrtimer", "node")
149  (gdb) apropos lx