summaryrefslogtreecommitdiffstats
path: root/arch/frv
diff options
context:
space:
mode:
authorLinus Torvalds <torvalds@linux-foundation.org>2016-10-11 23:38:39 -0700
committerLinus Torvalds <torvalds@linux-foundation.org>2016-10-11 23:38:39 -0700
commit4cdf8dbe2d4b3891a9abd9f9ec32acbe58de0cf6 (patch)
tree006204597d8aab019a8831da3f38556ca9dcaab1 /arch/frv
parent6b25e21fa6f26d0f0d45f161d169029411c84286 (diff)
parentaa7eb9ad32f84ce91a92f5c0196ae7adb5611ac4 (diff)
downloadlinux-4cdf8dbe2d4b3891a9abd9f9ec32acbe58de0cf6.tar.gz
linux-4cdf8dbe2d4b3891a9abd9f9ec32acbe58de0cf6.tar.bz2
linux-4cdf8dbe2d4b3891a9abd9f9ec32acbe58de0cf6.zip
Merge branch 'work.uaccess2' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs
Pull uaccess.h prepwork from Al Viro: "Preparations to tree-wide switch to use of linux/uaccess.h (which, obviously, will allow to start unifying stuff for real). The last step there, ie PATT='^[[:blank:]]*#[[:blank:]]*include[[:blank:]]*<asm/uaccess.h>' sed -i -e "s!$PATT!#include <linux/uaccess.h>!" \ `git grep -l "$PATT"|grep -v ^include/linux/uaccess.h` is not taken here - I would prefer to do it once just before or just after -rc1. However, everything should be ready for it" * 'work.uaccess2' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs: remove a stray reference to asm/uaccess.h in docs sparc64: separate extable_64.h, switch elf_64.h to it score: separate extable.h, switch module.h to it mips: separate extable.h, switch module.h to it x86: separate extable.h, switch sections.h to it remove stray include of asm/uaccess.h from cacheflush.h mn10300: remove a bogus processor.h->uaccess.h include xtensa: split uaccess.h into C and asm sides bonding: quit messing with IOCTL kill __kernel_ds_p off mn10300: finish verify_area() off frv: move HAVE_ARCH_UNMAPPED_AREA to pgtable.h exceptions: detritus removal
Diffstat (limited to 'arch/frv')
-rw-r--r--arch/frv/include/asm/pgtable.h1
-rw-r--r--arch/frv/include/asm/segment.h1
-rw-r--r--arch/frv/include/asm/uaccess.h2
3 files changed, 1 insertions, 3 deletions
diff --git a/arch/frv/include/asm/pgtable.h b/arch/frv/include/asm/pgtable.h
index 07d7a7ef8bd5..a0513d463a1f 100644
--- a/arch/frv/include/asm/pgtable.h
+++ b/arch/frv/include/asm/pgtable.h
@@ -522,5 +522,6 @@ extern void __init pgtable_cache_init(void);
#ifndef __ASSEMBLY__
extern void __init paging_init(void);
#endif /* !__ASSEMBLY__ */
+#define HAVE_ARCH_UNMAPPED_AREA
#endif /* _ASM_PGTABLE_H */
diff --git a/arch/frv/include/asm/segment.h b/arch/frv/include/asm/segment.h
index 4377c89a57f5..2305142d4cf8 100644
--- a/arch/frv/include/asm/segment.h
+++ b/arch/frv/include/asm/segment.h
@@ -32,7 +32,6 @@ typedef struct {
#define get_ds() (KERNEL_DS)
#define get_fs() (__current_thread_info->addr_limit)
#define segment_eq(a, b) ((a).seg == (b).seg)
-#define __kernel_ds_p() segment_eq(get_fs(), KERNEL_DS)
#define get_addr_limit() (get_fs().seg)
#define set_fs(_x) \
diff --git a/arch/frv/include/asm/uaccess.h b/arch/frv/include/asm/uaccess.h
index 87d9e34c5df8..c0f4057eab60 100644
--- a/arch/frv/include/asm/uaccess.h
+++ b/arch/frv/include/asm/uaccess.h
@@ -20,8 +20,6 @@
#include <asm/segment.h>
#include <asm/sections.h>
-#define HAVE_ARCH_UNMAPPED_AREA /* we decide where to put mmaps */
-
#define __ptr(x) ((unsigned long __force *)(x))
#define VERIFY_READ 0