Merge branch 'arm-aesbs' of git://git.linaro.org/people/ardbiesheuvel/linux-arm into devel-stable

4 files changed, 4 insertions, 60 deletions

diff --git a/arch/tile/kernel/compat.c b/arch/tile/kernel/compat.c
index ed378416b86a..49120843ff96 100644
--- a/arch/tile/kernel/compat.c
+++ b/arch/tile/kernel/compat.c
@@ -84,7 +84,7 @@ COMPAT_SYSCALL_DEFINE5(llseek, unsigned int, fd, unsigned int, offset_high,
 {
         return sys_llseek(fd, offset_high, offset_low, result, origin);
 }
- 
+
 /* Provide the compat syscall number to call mapping. */
 #undef __SYSCALL
 #define __SYSCALL(nr, call) [nr] = (call),
diff --git a/arch/tile/kernel/futex_64.S b/arch/tile/kernel/futex_64.S
deleted file mode 100644
index f465d1eda20f..000000000000
--- a/arch/tile/kernel/futex_64.S
+++ /dev/null
@@ -1,55 +0,0 @@
-/*
- * Copyright 2011 Tilera Corporation. All Rights Reserved.
- *
- *   This program is free software; you can redistribute it and/or
- *   modify it under the terms of the GNU General Public License
- *   as published by the Free Software Foundation, version 2.
- *
- *   This program is distributed in the hope that it will be useful, but
- *   WITHOUT ANY WARRANTY; without even the implied warranty of
- *   MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE, GOOD TITLE or
- *   NON INFRINGEMENT.  See the GNU General Public License for
- *   more details.
- *
- * Atomically access user memory, but use MMU to avoid propagating
- * kernel exceptions.
- */
-
-#include <linux/linkage.h>
-#include <asm/errno.h>
-#include <asm/futex.h>
-#include <asm/page.h>
-#include <asm/processor.h>
-
-/*
- * Provide a set of atomic memory operations supporting <asm/futex.h>.
- *
- * r0: user address to manipulate
- * r1: new value to write, or for cmpxchg, old value to compare against
- * r2: (cmpxchg only) new value to write
- *
- * Return __get_user struct, r0 with value, r1 with error.
- */
-#define FUTEX_OP(name, ...) \
-STD_ENTRY(futex_##name)                 \
-        __VA_ARGS__;                    \
-        {                               \
-         move   r1, zero;               \
-         jrp    lr                      \
-        };                              \
-        STD_ENDPROC(futex_##name);      \
-        .pushsection __ex_table,"a";    \
-        .quad 1b, get_user_fault;       \
-        .popsection
-
-        .pushsection .fixup,"ax"
-get_user_fault:
-        { movei r1, -EFAULT; jrp lr }
-        ENDPROC(get_user_fault)
-        .popsection
-
-FUTEX_OP(cmpxchg, mtspr CMPEXCH_VALUE, r1; 1: cmpexch4 r0, r0, r2)
-FUTEX_OP(set, 1: exch4 r0, r0, r1)
-FUTEX_OP(add, 1: fetchadd4 r0, r0, r1)
-FUTEX_OP(or, 1: fetchor4 r0, r0, r1)
-FUTEX_OP(andn, nor r1, r1, zero; 1: fetchand4 r0, r0, r1)
diff --git a/arch/tile/kernel/setup.c b/arch/tile/kernel/setup.c
index 4c34caea9dd3..74c91729a62a 100644
--- a/arch/tile/kernel/setup.c
+++ b/arch/tile/kernel/setup.c
@@ -1268,8 +1268,7 @@ static void __init validate_va(void)
         if ((long)VMALLOC_START >= 0)
                 early_panic(
                         "Linux VMALLOC region below the 2GB line (%#lx)!\n"
-                        "Reconfigure the kernel with fewer NR_HUGE_VMAPS\n"
-                        "or smaller VMALLOC_RESERVE.\n",
+                        "Reconfigure the kernel with smaller VMALLOC_RESERVE.\n",
                         VMALLOC_START);
 #endif
 }
diff --git a/arch/tile/kernel/unaligned.c b/arch/tile/kernel/unaligned.c
index b425fb6a480d..b030b4e78845 100644
--- a/arch/tile/kernel/unaligned.c
+++ b/arch/tile/kernel/unaligned.c
@@ -551,8 +551,8 @@ static tilegx_bundle_bits  jit_x1_bnezt(int ra, int broff)
 /*
  * This function generates unalign fixup JIT.
  *
- * We fist find unalign load/store instruction's destination, source
- * reguisters: ra, rb and rd. and 3 scratch registers by calling
+ * We first find unalign load/store instruction's destination, source
+ * registers: ra, rb and rd. and 3 scratch registers by calling
  * find_regs(...). 3 scratch clobbers should not alias with any register
  * used in the fault bundle. Then analyze the fault bundle to determine
  * if it's a load or store, operand width, branch or address increment etc.