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| author | Tony Lindgren <tony@atomide.com> | 2011-11-07 12:27:23 -0800 |
|---|---|---|
| committer | Tony Lindgren <tony@atomide.com> | 2011-11-07 12:27:23 -0800 |
| commit | d30cc16c8e48368e0518f4975a78711e53e14a0f (patch) | |
| tree | 26b57f7ab5a963cc3d6c57dff6951bd930875583 /arch/um/os-Linux/uaccess.c | |
| parent | 41eb2d813f558900884e240c2f723e36c7bd151f (diff) | |
| parent | a1bcc1dcef8451b4291ea2a1b2677cb194102952 (diff) | |
| download | talos-op-linux-d30cc16c8e48368e0518f4975a78711e53e14a0f.tar.gz talos-op-linux-d30cc16c8e48368e0518f4975a78711e53e14a0f.zip | |
Merge branch 'fixes-modulesplit' into fixes
Diffstat (limited to 'arch/um/os-Linux/uaccess.c')
| -rw-r--r-- | arch/um/os-Linux/uaccess.c | 32 |
1 files changed, 0 insertions, 32 deletions
diff --git a/arch/um/os-Linux/uaccess.c b/arch/um/os-Linux/uaccess.c deleted file mode 100644 index 087ed74ffca5..000000000000 --- a/arch/um/os-Linux/uaccess.c +++ /dev/null @@ -1,32 +0,0 @@ -/* - * Copyright (C) 2001 Chris Emerson (cemerson@chiark.greenend.org.uk) - * Copyright (C) 2001 - 2007 Jeff Dike (jdike@{addtoit,linux.intel}.com) - * Licensed under the GPL - */ - -#include <stddef.h> -#include "longjmp.h" - -unsigned long __do_user_copy(void *to, const void *from, int n, - void **fault_addr, jmp_buf **fault_catcher, - void (*op)(void *to, const void *from, - int n), int *faulted_out) -{ - unsigned long *faddrp = (unsigned long *) fault_addr, ret; - - jmp_buf jbuf; - *fault_catcher = &jbuf; - if (UML_SETJMP(&jbuf) == 0) { - (*op)(to, from, n); - ret = 0; - *faulted_out = 0; - } - else { - ret = *faddrp; - *faulted_out = 1; - } - *fault_addr = NULL; - *fault_catcher = NULL; - return ret; -} - |
