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| author | Dmitry Torokhov <dmitry.torokhov@gmail.com> | 2020-02-01 04:42:33 +0300 |
|---|---|---|
| committer | Dmitry Torokhov <dmitry.torokhov@gmail.com> | 2020-02-01 04:42:33 +0300 |
| commit | b19efcabb587e5470a423ef778905f47e5a47f1a (patch) | |
| tree | 8863c2233ed8a30d55c4e4029a98c3d7faf359a8 /kernel/trace/trace_output.c | |
| parent | 996d5d5f89a558a3608a46e73ccd1b99f1b1d058 (diff) | |
| parent | c5ccf2ad3d33413fee06ae87d0b970d8cc540db6 (diff) | |
| download | linux-b19efcabb587e5470a423ef778905f47e5a47f1a.tar.xz | |
Merge branch 'next' into for-linus
Prepare input updates for 5.6 merge window.
Diffstat (limited to 'kernel/trace/trace_output.c')
| -rw-r--r-- | kernel/trace/trace_output.c | 15 |
1 files changed, 15 insertions, 0 deletions
diff --git a/kernel/trace/trace_output.c b/kernel/trace/trace_output.c index d54ce252b05a..d9b4b7c22db4 100644 --- a/kernel/trace/trace_output.c +++ b/kernel/trace/trace_output.c @@ -274,6 +274,21 @@ trace_print_array_seq(struct trace_seq *p, const void *buf, int count, } EXPORT_SYMBOL(trace_print_array_seq); +const char * +trace_print_hex_dump_seq(struct trace_seq *p, const char *prefix_str, + int prefix_type, int rowsize, int groupsize, + const void *buf, size_t len, bool ascii) +{ + const char *ret = trace_seq_buffer_ptr(p); + + trace_seq_putc(p, '\n'); + trace_seq_hex_dump(p, prefix_str, prefix_type, + rowsize, groupsize, buf, len, ascii); + trace_seq_putc(p, 0); + return ret; +} +EXPORT_SYMBOL(trace_print_hex_dump_seq); + int trace_raw_output_prep(struct trace_iterator *iter, struct trace_event *trace_event) { |