diff options
| author | Max Filippov <jcmvbkbc@gmail.com> | 2022-03-05 21:01:49 -0800 |
|---|---|---|
| committer | Max Filippov <jcmvbkbc@gmail.com> | 2022-03-07 12:02:48 -0800 |
| commit | 6fad9ddc7d9f6dfb8a53c192f746c26e0d72ee35 (patch) | |
| tree | c0dee0464160e986759e3284bdfc3f8e9ed6f852 /arch/xtensa/kernel/asm-offsets.c | |
| parent | 6496f3a717099526f09bc3c8269d00f9a97c7740 (diff) | |
xtensa: rename PT_SIZE to PT_KERNEL_SIZE
PT_SIZE is used by the xtensa port to designate kernel exception frame
size. In preparation for struct pt_regs size change rename PT_SIZE to
PT_KERNEL_SIZE for clarity and change its definition to always cover
only the kernel exception frame.
Signed-off-by: Max Filippov <jcmvbkbc@gmail.com>
Reviewed-by: Kees Cook <keescook@chromium.org>
Diffstat (limited to 'arch/xtensa/kernel/asm-offsets.c')
| -rw-r--r-- | arch/xtensa/kernel/asm-offsets.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/arch/xtensa/kernel/asm-offsets.c b/arch/xtensa/kernel/asm-offsets.c index dc5c83cad9be..6c2fc3e1d77c 100644 --- a/arch/xtensa/kernel/asm-offsets.c +++ b/arch/xtensa/kernel/asm-offsets.c @@ -63,7 +63,7 @@ int main(void) DEFINE(PT_AREG15, offsetof (struct pt_regs, areg[15])); DEFINE(PT_WINDOWBASE, offsetof (struct pt_regs, windowbase)); DEFINE(PT_WINDOWSTART, offsetof(struct pt_regs, windowstart)); - DEFINE(PT_SIZE, sizeof(struct pt_regs)); + DEFINE(PT_KERNEL_SIZE, offsetof(struct pt_regs, areg[16])); DEFINE(PT_AREG_END, offsetof (struct pt_regs, areg[XCHAL_NUM_AREGS])); DEFINE(PT_USER_SIZE, offsetof(struct pt_regs, areg[XCHAL_NUM_AREGS])); DEFINE(PT_XTREGS_OPT, offsetof(struct pt_regs, xtregs_opt)); |