Orange Pi5 kernel

^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  1) /* SPDX-License-Identifier: GPL-2.0 */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  2) #ifndef __ASM_GENERIC_EXTABLE_H
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  3) #define __ASM_GENERIC_EXTABLE_H
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  4) 
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  5) /*
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  6)  * The exception table consists of pairs of addresses: the first is the
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  7)  * address of an instruction that is allowed to fault, and the second is
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  8)  * the address at which the program should continue.  No registers are
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  9)  * modified, so it is entirely up to the continuation code to figure out
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 10)  * what to do.
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 11)  *
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 12)  * All the routines below use bits of fixup code that are out of line
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 13)  * with the main instruction path.  This means when everything is well,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 14)  * we don't even have to jump over them.  Further, they do not intrude
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 15)  * on our cache or tlb entries.
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 16)  */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 17) 
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 18) struct exception_table_entry
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 19) {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 20) 	unsigned long insn, fixup;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 21) };
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 22) 
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 23) 
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 24) struct pt_regs;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 25) extern int fixup_exception(struct pt_regs *regs);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 26) 
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 27) #endif