diff options
Diffstat (limited to 'abs/core/linux/0001-syscalls.h-use-gcc-alias-instead-of-assembler-aliase.patch')
| -rw-r--r-- | abs/core/linux/0001-syscalls.h-use-gcc-alias-instead-of-assembler-aliase.patch | 68 |
1 files changed, 0 insertions, 68 deletions
diff --git a/abs/core/linux/0001-syscalls.h-use-gcc-alias-instead-of-assembler-aliase.patch b/abs/core/linux/0001-syscalls.h-use-gcc-alias-instead-of-assembler-aliase.patch deleted file mode 100644 index c4242e0..0000000 --- a/abs/core/linux/0001-syscalls.h-use-gcc-alias-instead-of-assembler-aliase.patch +++ /dev/null @@ -1,68 +0,0 @@ -From 83460ec8dcac14142e7860a01fa59c267ac4657c Mon Sep 17 00:00:00 2001 -From: Andi Kleen <ak@linux.intel.com> -Date: Tue, 12 Nov 2013 15:08:36 -0800 -Subject: [PATCH] syscalls.h: use gcc alias instead of assembler aliases for - syscalls - -Use standard gcc __attribute__((alias(foo))) to define the syscall aliases -instead of custom assembler macros. - -This is far cleaner, and also fixes my LTO kernel build. - -Signed-off-by: Andi Kleen <ak@linux.intel.com> -Cc: Al Viro <viro@ZenIV.linux.org.uk> -Cc: Geert Uytterhoeven <geert@linux-m68k.org> -Cc: Tetsuo Handa <penguin-kernel@i-love.sakura.ne.jp> -Signed-off-by: Andrew Morton <akpm@linux-foundation.org> -Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org> ---- - include/linux/compat.h | 4 ++-- - include/linux/syscalls.h | 4 ++-- - 2 files changed, 4 insertions(+), 4 deletions(-) - -diff --git a/include/linux/compat.h b/include/linux/compat.h -index 345da00..ada34c9 100644 ---- a/include/linux/compat.h -+++ b/include/linux/compat.h -@@ -41,14 +41,14 @@ - COMPAT_SYSCALL_DEFINEx(6, _##name, __VA_ARGS__) - - #define COMPAT_SYSCALL_DEFINEx(x, name, ...) \ -- asmlinkage long compat_sys##name(__MAP(x,__SC_DECL,__VA_ARGS__));\ -+ asmlinkage long compat_sys##name(__MAP(x,__SC_DECL,__VA_ARGS__))\ -+ __attribute__((alias(__stringify(compat_SyS##name)))); \ - static inline long C_SYSC##name(__MAP(x,__SC_DECL,__VA_ARGS__));\ - asmlinkage long compat_SyS##name(__MAP(x,__SC_LONG,__VA_ARGS__));\ - asmlinkage long compat_SyS##name(__MAP(x,__SC_LONG,__VA_ARGS__))\ - { \ - return C_SYSC##name(__MAP(x,__SC_DELOUSE,__VA_ARGS__)); \ - } \ -- SYSCALL_ALIAS(compat_sys##name, compat_SyS##name); \ - static inline long C_SYSC##name(__MAP(x,__SC_DECL,__VA_ARGS__)) - - #ifndef compat_user_stack_pointer -diff --git a/include/linux/syscalls.h b/include/linux/syscalls.h -index 7fac04e..c27f846 100644 ---- a/include/linux/syscalls.h -+++ b/include/linux/syscalls.h -@@ -184,7 +184,8 @@ extern struct trace_event_functions exit_syscall_print_funcs; - - #define __PROTECT(...) asmlinkage_protect(__VA_ARGS__) - #define __SYSCALL_DEFINEx(x, name, ...) \ -- asmlinkage long sys##name(__MAP(x,__SC_DECL,__VA_ARGS__)); \ -+ asmlinkage long sys##name(__MAP(x,__SC_DECL,__VA_ARGS__)) \ -+ __attribute__((alias(__stringify(SyS##name)))); \ - static inline long SYSC##name(__MAP(x,__SC_DECL,__VA_ARGS__)); \ - asmlinkage long SyS##name(__MAP(x,__SC_LONG,__VA_ARGS__)); \ - asmlinkage long SyS##name(__MAP(x,__SC_LONG,__VA_ARGS__)) \ -@@ -194,7 +195,6 @@ extern struct trace_event_functions exit_syscall_print_funcs; - __PROTECT(x, ret,__MAP(x,__SC_ARGS,__VA_ARGS__)); \ - return ret; \ - } \ -- SYSCALL_ALIAS(sys##name, SyS##name); \ - static inline long SYSC##name(__MAP(x,__SC_DECL,__VA_ARGS__)) - - asmlinkage long sys_time(time_t __user *tloc); --- -1.8.5.3 - |