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Linux kernel mirror (for testing) git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
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802 B · 27 lines
C
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12345678910111213141516171819202122232425262728/* SPDX-License-Identifier: GPL-2.0 */#ifndef __ASM_GENERIC_EXTABLE_H#define __ASM_GENERIC_EXTABLE_H
/* * The exception table consists of pairs of addresses: the first is the * address of an instruction that is allowed to fault, and the second is * the address at which the program should continue. No registers are * modified, so it is entirely up to the continuation code to figure out * what to do. * * All the routines below use bits of fixup code that are out of line * with the main instruction path. This means when everything is well, * we don't even have to jump over them. Further, they do not intrude * on our cache or tlb entries. */
struct exception_table_entry{ unsigned long insn, fixup;};
struct pt_regs;extern int fixup_exception(struct pt_regs *regs);
#endif