| Message ID | 20180801182943.22176-1-ndesaulniers@google.com (mailing list archive) |
|---|---|
| State | New, archived |
| Headers | show |
| Series | sh: dwarf: prefer _THIS_IP_ to current_text_addr | expand |
On Wed, Aug 1, 2018 at 11:29 AM Nick Desaulniers <ndesaulniers@google.com> wrote: > > As part of the effort to reduce the code duplication between _THIS_IP_ > and current_text_addr(), let's consolidate callers of > current_text_addr() to use _THIS_IP_. > > Signed-off-by: Nick Desaulniers <ndesaulniers@google.com> > --- > arch/sh/kernel/dwarf.c | 2 +- > 1 file changed, 1 insertion(+), 1 deletion(-) > > diff --git a/arch/sh/kernel/dwarf.c b/arch/sh/kernel/dwarf.c > index 1a2526676a87..bb511e2d9d68 100644 > --- a/arch/sh/kernel/dwarf.c > +++ b/arch/sh/kernel/dwarf.c > @@ -599,7 +599,7 @@ struct dwarf_frame *dwarf_unwind_stack(unsigned long pc, > * time this function makes its first function call. > */ > if (!pc || !prev) > - pc = (unsigned long)current_text_addr(); > + pc = _THIS_IP_; > > #ifdef CONFIG_FUNCTION_GRAPH_TRACER > /* > -- > 2.18.0.597.ga71716f1ad-goog > Sorry, there's another call site in the arch/sh/ tree (arch/sh/include/asm/kexec.h#64). Let me fix both and send as a single patch in v2.
diff --git a/arch/sh/kernel/dwarf.c b/arch/sh/kernel/dwarf.c index 1a2526676a87..bb511e2d9d68 100644 --- a/arch/sh/kernel/dwarf.c +++ b/arch/sh/kernel/dwarf.c @@ -599,7 +599,7 @@ struct dwarf_frame *dwarf_unwind_stack(unsigned long pc, * time this function makes its first function call. */ if (!pc || !prev) - pc = (unsigned long)current_text_addr(); + pc = _THIS_IP_; #ifdef CONFIG_FUNCTION_GRAPH_TRACER /*
As part of the effort to reduce the code duplication between _THIS_IP_ and current_text_addr(), let's consolidate callers of current_text_addr() to use _THIS_IP_. Signed-off-by: Nick Desaulniers <ndesaulniers@google.com> --- arch/sh/kernel/dwarf.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)