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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.
2017-02-09 17:10:38 +0100 commitf43128c75202f29ee71aa83e6c320a911137c189 (patch) tree85280695db72c8ae27f6c0c312a8573a4d756c80 /drivers/usb/musb/ux500_dma.c parentd5adbfcd5f7bcc6fa58a41c5c5ada0e5c826ce2c (diff)
i2c: piix4: Fix request_region size
Since '701dc207bf55 ("i2c: piix4: Avoid race conditions with IMC")' we are using the SMBSLVCNT register at offset 0x8. We need to request it. Fixes: 701dc207bf55 ("i2c: piix4: Avoid race conditions with IMC") Signed-off-by: Ricardo Ribalda Delgado <ricardo.ribalda@gmail.com> Signed-off-by: Jean Delvare <jdelvare@suse.de> Signed-off-by: Wolfram Sang <wsa@the-dreams.de>
Diffstat (limited to 'drivers/usb/musb/ux500_dma.c')