xtensa: remove unused setup_profiling_timer function

eb049bdb · Anthony Iliopoulos <[email protected]> · 2026-08-20 14:36:51 +02:00

setup_profiling_timer() is not used by any code at this point. Since a
default weak implementation exists, there is no need to keep this
arch-specific definition around. Remove it along with the now-redundant
profile header includes.

Signed-off-by: Anthony Iliopoulos <[email protected]>
Message-ID: <[email protected]>
Signed-off-by: Max Filippov <[email protected]>

Commit: eb049bdbf2b98d103d93daef44a5e1a0164d01eb
Parents: a7c958e8

Changes

2 files changed · +0 −8

File	Status	Add	Del	Content
arch/xtensa/kernel/smp.c	modified	+0	−7	View file
arch/xtensa/kernel/time.c	modified	+0	−1	View file

arch/xtensa/kernel/smp.c

View file

diff --git a/arch/xtensa/kernel/smp.c b/arch/xtensa/kernel/smp.c
index 94a23f1..e4c25d0 100644
--- a/arch/xtensa/kernel/smp.c
+++ b/arch/xtensa/kernel/smp.c
@@ -21,7 +21,6 @@
 #include <linux/irq.h>
 #include <linux/kdebug.h>
 #include <linux/module.h>
-#include <linux/profile.h>
 #include <linux/sched/mm.h>
 #include <linux/sched/hotplug.h>
 #include <linux/sched/task_stack.h>
@@ -459,12 +458,6 @@ void show_ipi_list(struct seq_file *p, int prec)
 	}
 }
 
-int setup_profiling_timer(unsigned int multiplier)
-{
-	pr_debug("setup_profiling_timer %d\n", multiplier);
-	return 0;
-}
-
 /* TLB flush functions */
 
 struct flush_data {

arch/xtensa/kernel/time.c

View file

diff --git a/arch/xtensa/kernel/time.c b/arch/xtensa/kernel/time.c
index 1c3dfea..09fda6a 100644
--- a/arch/xtensa/kernel/time.c
+++ b/arch/xtensa/kernel/time.c
@@ -23,7 +23,6 @@
 #include <linux/module.h>
 #include <linux/init.h>
 #include <linux/irq.h>
-#include <linux/profile.h>
 #include <linux/delay.h>
 #include <linux/irqdomain.h>
 #include <linux/sched_clock.h>