diff options
| author | Al Viro <viro@zeniv.linux.org.uk> | 2016-12-25 20:34:44 +0100 |
|---|---|---|
| committer | Al Viro <viro@zeniv.linux.org.uk> | 2017-03-29 00:23:43 +0200 |
| commit | 730132e7e52210cbbfa95af67f5e23a63199c13d (patch) | |
| tree | 8a651bd3004d4cb8fef1beab9266d731a3e1ab41 /arch/microblaze | |
| parent | generic ...copy_..._user primitives (diff) | |
| download | linux-730132e7e52210cbbfa95af67f5e23a63199c13d.tar.xz linux-730132e7e52210cbbfa95af67f5e23a63199c13d.zip | |
microblaze: switch to generic extable.h
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
Diffstat (limited to 'arch/microblaze')
| -rw-r--r-- | arch/microblaze/include/asm/Kbuild | 1 | ||||
| -rw-r--r-- | arch/microblaze/include/asm/uaccess.h | 17 |
2 files changed, 2 insertions, 16 deletions
diff --git a/arch/microblaze/include/asm/Kbuild b/arch/microblaze/include/asm/Kbuild index 1732ec13b211..56830ff65333 100644 --- a/arch/microblaze/include/asm/Kbuild +++ b/arch/microblaze/include/asm/Kbuild @@ -3,6 +3,7 @@ generic-y += barrier.h generic-y += clkdev.h generic-y += device.h generic-y += exec.h +generic-y += extable.h generic-y += irq_work.h generic-y += mcs_spinlock.h generic-y += mm-arch-hooks.h diff --git a/arch/microblaze/include/asm/uaccess.h b/arch/microblaze/include/asm/uaccess.h index b132cd301e66..2c39375ac871 100644 --- a/arch/microblaze/include/asm/uaccess.h +++ b/arch/microblaze/include/asm/uaccess.h @@ -17,6 +17,7 @@ #include <asm/mmu.h> #include <asm/page.h> #include <asm/pgtable.h> +#include <asm/extable.h> #include <linux/string.h> /* @@ -47,22 +48,6 @@ # define segment_eq(a, b) ((a).seg == (b).seg) -/* - * 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; -}; - #ifndef CONFIG_MMU /* Check against bounds of physical memory */ |