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perf supports a simple JIT interface to resolve symbols for dynamic code generated
by a JIT.

The JIT has to write a /tmp/perf-%d.map  (%d = pid of process) file

This is a text file.

Each line has the following format, fields separated with spaces:

START SIZE symbolname

START and SIZE are hex numbers without 0x.
symbolname is the rest of the line, so it could contain special characters.

The ownership of the file has to match the process.
/td>2017-02-07 10:40:50 +0100 commitbddb2afcb6c52a545f18fb9bcd4829828ebf4a3a (patch) tree0021fe481f8acf3694d92d72f3dd1b2a71a20ca3 /sound/soc/bcm/bcm2835-i2s.c parent228c8c6b1f4376788e9d5ab00d50b10228eb40d3 (diff)
mac80211: add back lost debugfs files
Somehow these files were never present or lost, but the code is there and they seem somewhat useful, so add them back. Signed-off-by: Johannes Berg <johannes.berg@intel.com>
Diffstat (limited to 'sound/soc/bcm/bcm2835-i2s.c')