[patch 04/38] x86: Use PIT_TICK_RATE instead of CLOCK_TICK_RATE

Thomas Gleixner <[email protected]> Fri, 10 Apr 2026 14:18:47 +0200

Newsgroups	gmane.linux.ports.riscv,gmane.linux.kernel,gmane.linux.network,gmane.linux.kernel.wireless.general,gmane.linux.kernel.cryptoapi,gmane.linux.kernel.mm,gmane.comp.file-systems.ext4,gmane.linux.hams,gmane.linux.ports.alpha,gmane.linux.ports.arm.kernel,gmane.linux.ports.parisc,gmane.linux.ports.ppc64.devel,gmane.linux.ports.sparc
Message-ID	<[email protected]>

CLOCK_TICK_RATE is only used in x86 but defined all over the tree for no
reason with comments that it's scheduled for removal for more than a
decade.

Use PIT_TICK_RATE for registering refined jiffies to get rid of the last
dependency.

Signed-off-by: Thomas Gleixner <[email protected]>
---
 arch/x86/kernel/setup.c |    2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

--- a/arch/x86/kernel/setup.c
+++ b/arch/x86/kernel/setup.c
@@ -1268,7 +1268,7 @@ void __init setup_arch(char **cmdline_p)
 
 	mcheck_init();
 
-	register_refined_jiffies(CLOCK_TICK_RATE);
+	register_refined_jiffies(PIT_TICK_RATE);
 
 #ifdef CONFIG_EFI
 	if (efi_enabled(EFI_BOOT))