objtool: Add .call_sites section
authorPeter Zijlstra <peterz@infradead.org>
Thu, 15 Sep 2022 11:11:09 +0000 (13:11 +0200)
committerPeter Zijlstra <peterz@infradead.org>
Mon, 17 Oct 2022 14:41:07 +0000 (16:41 +0200)
commit00abd38408127a57861698a8bffba65849de6bbd
tree8da80c7419192aa166e4fec16639be4a4a7052e3
parent6644ee846cb983437063da8fd24b7cae671fd019
objtool: Add .call_sites section

In preparation for call depth tracking provide a section which collects all
direct calls.

Signed-off-by: Peter Zijlstra (Intel) <peterz@infradead.org>
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Signed-off-by: Peter Zijlstra (Intel) <peterz@infradead.org>
Link: https://lore.kernel.org/r/20220915111146.016511961@infradead.org
arch/x86/kernel/vmlinux.lds.S
tools/objtool/check.c
tools/objtool/include/objtool/objtool.h
tools/objtool/objtool.c