tree 99d1a70dbf3bba2b5ae1007c4828c28e6480214a
parent cb5ab74204a6e2579d1119bf1348eb806526b12b
author Frederic Weisbecker <fweisbec@gmail.com> 1222946765 +0200
committer Ingo Molnar <mingo@elte.hu> 1223973552 +0200

tracing/fastboot: get the initcall name before it disappears

After some initcall traces, some initcall names may be inconsistent.
That's because these functions will disappear from the .init section
and also their name from the symbols table.

So we have to copy the name of the function in a buffer large enough
during the trace appending. It is not costly for the ring_buffer because
the number of initcall entries is commonly not really large.

Signed-off-by: Frederic Weisbecker <fweisbec@gmail.com>
Signed-off-by: Ingo Molnar <mingo@elte.hu>