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author | Al Viro <viro@zeniv.linux.org.uk> | 2016-12-25 03:33:03 -0500 |
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committer | Al Viro <viro@zeniv.linux.org.uk> | 2017-03-28 18:23:22 -0400 |
commit | 0f9b38cd79d528c1e19693899d989521778cc245 (patch) | |
tree | 63b30e2f156065a5f7f26226ac5c30c1216628d4 /arch | |
parent | d597580d373774b1bdab84b3d26ff0b55162b916 (diff) | |
download | op-kernel-dev-0f9b38cd79d528c1e19693899d989521778cc245.zip op-kernel-dev-0f9b38cd79d528c1e19693899d989521778cc245.tar.gz |
arm: switch to generic extable.h
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
Diffstat (limited to 'arch')
-rw-r--r-- | arch/arm/include/asm/Kbuild | 1 | ||||
-rw-r--r-- | arch/arm/include/asm/uaccess.h | 20 |
2 files changed, 2 insertions, 19 deletions
diff --git a/arch/arm/include/asm/Kbuild b/arch/arm/include/asm/Kbuild index b14e8c7..3a36d99 100644 --- a/arch/arm/include/asm/Kbuild +++ b/arch/arm/include/asm/Kbuild @@ -7,6 +7,7 @@ generic-y += early_ioremap.h generic-y += emergency-restart.h generic-y += errno.h generic-y += exec.h +generic-y += extable.h generic-y += ioctl.h generic-y += ipcbuf.h generic-y += irq_regs.h diff --git a/arch/arm/include/asm/uaccess.h b/arch/arm/include/asm/uaccess.h index b635273..3a9190b 100644 --- a/arch/arm/include/asm/uaccess.h +++ b/arch/arm/include/asm/uaccess.h @@ -24,25 +24,7 @@ #define __put_user_unaligned __put_user #endif -/* - * 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 two functions allow hooking accesses to userspace to increase |