diff options
| author | Al Viro <viro@zeniv.linux.org.uk> | 2016-12-25 03:33:03 -0500 |
|---|---|---|
| committer | Al Viro <viro@zeniv.linux.org.uk> | 2017-03-28 18:23:42 -0400 |
| commit | 8b9a7e569569f28d21e5628d5e1f8efe089474f7 (patch) | |
| tree | 705b75c1b8c5f890e36cab16ec5b40bda9075b92 /arch/metag/include | |
| parent | d597580d373774b1bdab84b3d26ff0b55162b916 (diff) | |
metag: switch to generic extable.h
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
Diffstat (limited to 'arch/metag/include')
| -rw-r--r-- | arch/metag/include/asm/Kbuild | 1 | ||||
| -rw-r--r-- | arch/metag/include/asm/uaccess.h | 18 |
2 files changed, 2 insertions, 17 deletions
diff --git a/arch/metag/include/asm/Kbuild b/arch/metag/include/asm/Kbuild index f9b9df5d6de9..8f940553a579 100644 --- a/arch/metag/include/asm/Kbuild +++ b/arch/metag/include/asm/Kbuild @@ -8,6 +8,7 @@ generic-y += dma.h generic-y += emergency-restart.h generic-y += errno.h generic-y += exec.h +generic-y += extable.h generic-y += fb.h generic-y += fcntl.h generic-y += futex.h diff --git a/arch/metag/include/asm/uaccess.h b/arch/metag/include/asm/uaccess.h index 83de7554d2b3..92ba79f63e7c 100644 --- a/arch/metag/include/asm/uaccess.h +++ b/arch/metag/include/asm/uaccess.h @@ -52,23 +52,7 @@ static inline int verify_area(int type, const void *addr, unsigned long size) return access_ok(type, addr, size) ? 0 : -EFAULT; } -/* - * 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; -}; - -extern int fixup_exception(struct pt_regs *regs); +#include <asm/extable.h> /* * These are the main single-value transfer routines. They automatically |