The quilt patch titled
Subject: hexagon: vm_events: remove unused dummy_handler()
has been removed from the -mm tree. Its filename was
hexagon-vm_events-remove-unused-dummy_handler.patch
This patch was dropped because it was merged into the mm-nonmm-stable branch
of git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm
------------------------------------------------------
From: Nathan Chancellor <nathan@xxxxxxxxxx>
Subject: hexagon: vm_events: remove unused dummy_handler()
Date: Thu, 30 Nov 2023 15:58:29 -0700
Clang warns:
arch/hexagon/kernel/vm_events.c:76:6: warning: no previous prototype for function 'dummy_handler' [-Wmissing-prototypes]
76 | void dummy_handler(struct pt_regs *regs)
| ^
arch/hexagon/kernel/vm_events.c:76:1: note: declare 'static' if the function is not intended to be used outside of this translation unit
76 | void dummy_handler(struct pt_regs *regs)
| ^
| static
This function appears to be entirely unused, so remove it.
Link: https://lkml.kernel.org/r/20231130-hexagon-missing-prototypes-v1-16-5c34714afe9e@xxxxxxxxxx
Signed-off-by: Nathan Chancellor <nathan@xxxxxxxxxx>
Cc: Arnd Bergmann <arnd@xxxxxxxx>
Cc: Brian Cain <bcain@xxxxxxxxxxx>
Signed-off-by: Andrew Morton <akpm@xxxxxxxxxxxxxxxxxxxx>
---
arch/hexagon/kernel/vm_events.c | 7 -------
1 file changed, 7 deletions(-)
--- a/arch/hexagon/kernel/vm_events.c~hexagon-vm_events-remove-unused-dummy_handler
+++ a/arch/hexagon/kernel/vm_events.c
@@ -73,13 +73,6 @@ void show_regs(struct pt_regs *regs)
pt_psp(regs), pt_badva(regs), ints_enabled(regs));
}
-void dummy_handler(struct pt_regs *regs)
-{
- unsigned int elr = pt_elr(regs);
- printk(KERN_ERR "Unimplemented handler; ELR=0x%08x\n", elr);
-}
-
-
void arch_do_IRQ(struct pt_regs *regs)
{
int irq = pt_cause(regs);
_
Patches currently in -mm which might be from nathan@xxxxxxxxxx are
buffer-fix-grow_buffers-for-block-size-page_size-fix.patch
