linux_dsm_epyc7002/arch/sh
Steven Rostedt (Red Hat) 7fa322dba3 sh: ftrace: Add call to ftrace_graph_is_dead() in function graph code
ftrace_stop() is going away as it disables parts of function tracing
that affects users that should not be affected. But ftrace_graph_stop()
is built on ftrace_stop(). Here's another example of killing all of
function tracing because something went wrong with function graph
tracing.

Instead of disabling all users of function tracing on function graph
error, disable only function graph tracing. To do this, the arch code
must call ftrace_graph_is_dead() before it implements function graph.

Cc: Paul Mundt <lethal@linux-sh.org>
Signed-off-by: Steven Rostedt <rostedt@goodmis.org>
2014-07-18 13:56:57 -04:00
..
boards
boot
cchips
configs
drivers
include - Optimised assembly string/memory routines (based on the AArch64 Cortex 2014-06-06 10:43:28 -07:00
kernel sh: ftrace: Add call to ftrace_graph_is_dead() in function graph code 2014-07-18 13:56:57 -04:00
lib
lib64
math-emu
mm hugetlb: restrict hugepage_migration_support() to x86_64 2014-06-04 16:53:51 -07:00
oprofile
tools
Kconfig
Kconfig.cpu
Kconfig.debug
Makefile