diff options
| author | Steven Rostedt <srostedt@redhat.com> | 2011-03-21 23:36:31 -0400 |
|---|---|---|
| committer | Steven Rostedt <rostedt@goodmis.org> | 2011-04-04 12:18:24 -0400 |
| commit | 1813dc3776c22ad4b0294a6df8434b9a02c98109 (patch) | |
| tree | b768010ffd8986d2e1df11a067aa8c47c7a0ae62 /kernel/kprobes.c | |
| parent | 0588fa30db44fd2d4032b36a061c87478a43fbee (diff) | |
| download | kernel_samsung_smdk4412-1813dc3776c22ad4b0294a6df8434b9a02c98109.zip kernel_samsung_smdk4412-1813dc3776c22ad4b0294a6df8434b9a02c98109.tar.gz kernel_samsung_smdk4412-1813dc3776c22ad4b0294a6df8434b9a02c98109.tar.bz2 | |
tracing: Print trace_bprintk() formats for modules too
The file debugfs/tracing/printk_formats maps the addresses
to the formats that are used by trace_bprintk() so that userspace
tools can read the buffer and be able to decode trace_bprintk events
to get the format saved when reading the ring buffer directly.
This is because trace_bprintk() does not store the format into the
buffer, but just the address of the format, which is hidden in
the kernel memory.
But currently it only exports trace_bprintk()s from the kernel core
and not for modules. The modules need their formats exported
as well.
Signed-off-by: Steven Rostedt <rostedt@goodmis.org>
Diffstat (limited to 'kernel/kprobes.c')
0 files changed, 0 insertions, 0 deletions