xtensa: rename PT_SIZE to PT_KERNEL_SIZE
authorMax Filippov <jcmvbkbc@gmail.com>
Sun, 6 Mar 2022 05:01:49 +0000 (21:01 -0800)
committerMax Filippov <jcmvbkbc@gmail.com>
Mon, 7 Mar 2022 20:02:48 +0000 (12:02 -0800)
commit6fad9ddc7d9f6dfb8a53c192f746c26e0d72ee35
treec0dee0464160e986759e3284bdfc3f8e9ed6f852
parent6496f3a717099526f09bc3c8269d00f9a97c7740
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>
arch/xtensa/kernel/asm-offsets.c
arch/xtensa/kernel/entry.S
arch/xtensa/kernel/vectors.S