linux-kernel - [PATCH v2 02/10] um: Remove unused cpu_data and current_cpu

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Message-Id: <20250810055136.897712-3-tiwei.bie@linux.dev>
Date: Sun, 10 Aug 2025 13:51:28 +0800
From: Tiwei Bie <tiwei.bie@...ux.dev>
To: richard@....at,
	anton.ivanov@...bridgegreys.com,
	johannes@...solutions.net
Cc: linux-um@...ts.infradead.org,
	linux-kernel@...r.kernel.org,
	benjamin@...solutions.net,
	arnd@...db.de,
	tiwei.btw@...group.com,
	tiwei.bie@...ux.dev
Subject: [PATCH v2 02/10] um: Remove unused cpu_data and current_cpu_data macros

From: Tiwei Bie <tiwei.btw@...group.com>

These two macros have no users. Remove them.

Signed-off-by: Tiwei Bie <tiwei.btw@...group.com>
---
 arch/um/include/asm/processor-generic.h | 2 --
 1 file changed, 2 deletions(-)

diff --git a/arch/um/include/asm/processor-generic.h b/arch/um/include/asm/processor-generic.h
index 8a789c17acd8..236fdfd7cdbe 100644
--- a/arch/um/include/asm/processor-generic.h
+++ b/arch/um/include/asm/processor-generic.h
@@ -81,8 +81,6 @@ struct cpuinfo_um {
 
 extern struct cpuinfo_um boot_cpu_data;
 
-#define cpu_data(cpu)    boot_cpu_data
-#define current_cpu_data boot_cpu_data
 #define cache_line_size()	(boot_cpu_data.cache_alignment)
 
 #define KSTK_REG(tsk, reg) get_thread_reg(reg, &tsk->thread.switch_buf)
-- 
2.34.1