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| author | Max Filippov | 2017-12-04 19:47:43 +0100 |
|---|---|---|
| committer | Max Filippov | 2017-12-10 23:48:55 +0100 |
| commit | f4431396be5b26a9960daf502d129b1b5d126f5e (patch) | |
| tree | f37f6b0f91e8aae16f13622e81a838d7395de957 /arch/xtensa/include/asm/ptrace.h | |
| parent | xtensa: clean up functions in assembly code (diff) | |
| download | kernel-qcow2-linux-f4431396be5b26a9960daf502d129b1b5d126f5e.tar.gz kernel-qcow2-linux-f4431396be5b26a9960daf502d129b1b5d126f5e.tar.xz kernel-qcow2-linux-f4431396be5b26a9960daf502d129b1b5d126f5e.zip | |
xtensa: consolidate kernel stack size related definitions
Define kernel stack size in kmem_layout and use it in
current_thread_info, GET_THREAD_INFO, THREAD_SIZE and THERAD_SIZE_ORDER
definitions.
Signed-off-by: Max Filippov <jcmvbkbc@gmail.com>
Diffstat (limited to 'arch/xtensa/include/asm/ptrace.h')
| -rw-r--r-- | arch/xtensa/include/asm/ptrace.h | 3 |
1 files changed, 1 insertions, 2 deletions
diff --git a/arch/xtensa/include/asm/ptrace.h b/arch/xtensa/include/asm/ptrace.h index e2d9c5eb10bd..05beae3c6376 100644 --- a/arch/xtensa/include/asm/ptrace.h +++ b/arch/xtensa/include/asm/ptrace.h @@ -10,6 +10,7 @@ #ifndef _XTENSA_PTRACE_H #define _XTENSA_PTRACE_H +#include <asm/kmem_layout.h> #include <uapi/asm/ptrace.h> /* @@ -38,8 +39,6 @@ * +-----------------------+ -------- */ -#define KERNEL_STACK_SIZE (2 * PAGE_SIZE) - /* Offsets for exception_handlers[] (3 x 64-entries x 4-byte tables). */ #define EXC_TABLE_KSTK 0x004 /* Kernel Stack */ |