diff mbox series

[3/5] x86/mm: Initialize text poking earlier

Message ID 20221025201057.881703081@infradead.org
State New
Headers
Series x86/ftrace: Cure boot time W+X mapping |

Commit Message

Peter Zijlstra Oct. 25, 2022, 8:06 p.m. UTC 
  Move poking_init() up a bunch; specifically move it right after
mm_init() which is right before ftrace_init().

This will allow simplifying ftrace text poking which currently has
a bunch of exceptions for early boot.

Signed-off-by: Peter Zijlstra (Intel) <peterz@infradead.org>
---
 init/main.c |    3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)
diff mbox series

Patch

--- a/init/main.c
+++ b/init/main.c
@@ -996,7 +996,7 @@  asmlinkage __visible void __init __no_sa
 	sort_main_extable();
 	trap_init();
 	mm_init();
-
+	poking_init();
 	ftrace_init();
 
 	/* trace_printk can be enabled here */
@@ -1135,7 +1135,6 @@  asmlinkage __visible void __init __no_sa
 	taskstats_init_early();
 	delayacct_init();
 
-	poking_init();
 	check_bugs();
 
 	acpi_subsystem_init();