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authorSteven Rostedt <srostedt@redhat.com>2009-09-16 20:03:06 -0400
committerSteven Rostedt <rostedt@goodmis.org>2009-09-17 15:53:14 -0400
commit91adcd2c4b104a8ce2973e6e84b01fd48735ffc6 (patch)
tree18a97957e7881ef3e4405be940c0ebfc61873b41 /lib/inflate.c
parent45bd00d31de886f8425b4dd33204b911b0a466a9 (diff)
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vsprintf: add %ps that is the same as %pS but is like %pf
On PowerPC64 function pointers do not point directly at the functions, but instead point to pointers to the functions. The output of %pF expects to point to a pointer to the function, whereas %pS will show the function itself. mcount returns the direct pointer to the function and not the pointer to the pointer. Thus %pS must be used to show this. The function tracer requires printing of the functions without offsets and uses the %pf instead. %pF produces run_local_timers+0x4/0x1f %pf produces just run_local_timers For PowerPC64, we need to use the direct pointer, and we only have %pS which will produce .run_local_timers+0x4/0x1f This patch creates a %ps that matches the %pf as %pS matches %pF. Cc: Linus Torvalds <torvalds@linux-foundation.org> Cc: Zhao Lei <zhaolei@cn.fujitsu.com> Acked-by: Benjamin Herrenschmidt <benh@kernel.crashing.org> Signed-off-by: Steven Rostedt <rostedt@goodmis.org>
Diffstat (limited to 'lib/inflate.c')
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