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Date: Wed, 14 May 2014 11:59:47 +0200
From: Paul Bolle <pebolle@...cali.nl>
To: Russell King <linux@....linux.org.uk>
Cc: linux-arm-kernel@...ts.infradead.org, linux-kernel@...r.kernel.org
Subject: [PATCH] ARM: nommu: remove unused KTHREAD_SIZE #define
Signed-off-by: Paul Bolle <pebolle@...cali.nl>
---
0) Untested.
1) A very similar commit is 10b5aabddd1e ("[PATCH]
include/asm-h8300/page.h: remove unused KTHREAD_SIZE #define"). I found
that commit by looking into the history of the unloved
CONFIG_SMALL_TASKS macro. References to it were added to (a few places
in) the tree, starting with v2.5.46. But I haven't found evidence that
it was ever defined.
arch/arm/include/asm/page-nommu.h | 6 ------
1 file changed, 6 deletions(-)
diff --git a/arch/arm/include/asm/page-nommu.h b/arch/arm/include/asm/page-nommu.h
index d1b162a18dcb..58da8b22cf10 100644
--- a/arch/arm/include/asm/page-nommu.h
+++ b/arch/arm/include/asm/page-nommu.h
@@ -11,12 +11,6 @@
#ifndef _ASMARM_PAGE_NOMMU_H
#define _ASMARM_PAGE_NOMMU_H
-#if !defined(CONFIG_SMALL_TASKS) && PAGE_SHIFT < 13
-#define KTHREAD_SIZE (8192)
-#else
-#define KTHREAD_SIZE PAGE_SIZE
-#endif
-
#define get_user_page(vaddr) __get_free_page(GFP_KERNEL)
#define free_user_page(page, addr) free_page(addr)
--
1.9.0
--
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