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| author | Russell King <rmk@dyn-67.arm.linux.org.uk> | 2005-05-05 13:11:00 +0100 |
|---|---|---|
| committer | Russell King <rmk@dyn-67.arm.linux.org.uk> | 2005-05-05 13:11:00 +0100 |
| commit | 4f7a18124c1a44858fb74a1c4234015009952959 (patch) | |
| tree | 978f55875b776c83ebcfed24737784ac098d1a4e /arch/arm/kernel/vmlinux.lds.S | |
| parent | 897f5ab2cd733a77a2279268262919caa8154b9d (diff) | |
| download | op-kernel-dev-4f7a18124c1a44858fb74a1c4234015009952959.zip op-kernel-dev-4f7a18124c1a44858fb74a1c4234015009952959.tar.gz | |
[PATCH] ARM: Fix kernel stack offset calculations
Various places in the ARM kernel implicitly assumed that kernel
stacks are always 8K due to hard coded constants. Replace these
constants with definitions.
Correct the allowable range of kernel stack pointer values within
the allocation. Arrange for the entire kernel stack to be zeroed,
not just the upper 4K if CONFIG_DEBUG_STACK_USAGE is set.
Signed-off-by: Russell King <rmk@arm.linux.org.uk>
Diffstat (limited to 'arch/arm/kernel/vmlinux.lds.S')
| -rw-r--r-- | arch/arm/kernel/vmlinux.lds.S | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/arch/arm/kernel/vmlinux.lds.S b/arch/arm/kernel/vmlinux.lds.S index a39c6a4..ad2d66c 100644 --- a/arch/arm/kernel/vmlinux.lds.S +++ b/arch/arm/kernel/vmlinux.lds.S @@ -5,6 +5,7 @@ #include <asm-generic/vmlinux.lds.h> #include <linux/config.h> +#include <asm/thread_info.h> OUTPUT_ARCH(arm) ENTRY(stext) @@ -103,7 +104,7 @@ SECTIONS __data_loc = ALIGN(4); /* location in binary */ . = DATAADDR; #else - . = ALIGN(8192); + . = ALIGN(THREAD_SIZE); __data_loc = .; #endif |
