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| author |   Dmitry Torokhov <dmitry.torokhov@gmail.com> | 2021-03-25 11:46:10 -0700 |
|---|---|---|
| committer | Dmitry Torokhov <dmitry.torokhov@gmail.com> | 2021-03-25 11:46:10 -0700 |
| commit | 5acac83bf2e42f51ab9fd315d657798754bf0bb8 (patch) | |
| tree | 564be60664226649f00798cc3afb72d72d0ed24d /arch/csky/abiv2/inc/abi/vdso.h | |
| parent | Input: cyttsp - verbose error on soft reset (diff) | |
| parent | Linux 5.12-rc4 (diff) | |
| download | linux-dev-5acac83bf2e42f51ab9fd315d657798754bf0bb8.tar.xz linux-dev-5acac83bf2e42f51ab9fd315d657798754bf0bb8.zip | |
Merge tag 'v5.12-rc4' into next
Sync up with the mainline to bring in newest APIs.
Diffstat (limited to 'arch/csky/abiv2/inc/abi/vdso.h')
| -rw-r--r-- | arch/csky/abiv2/inc/abi/vdso.h | 20 |
1 files changed, 3 insertions, 17 deletions
diff --git a/arch/csky/abiv2/inc/abi/vdso.h b/arch/csky/abiv2/inc/abi/vdso.h index b60d4a070326..40fd10d893ff 100644 --- a/arch/csky/abiv2/inc/abi/vdso.h +++ b/arch/csky/abiv2/inc/abi/vdso.h @@ -3,21 +3,7 @@ #ifndef __ABI_CSKY_VDSO_H #define __ABI_CSKY_VDSO_H -#include <linux/uaccess.h> +/* movi r7, 173 */ +#define SET_SYSCALL_ID .long 0x008bea07 -static inline int setup_vdso_page(unsigned short *ptr) -{ - int err = 0; - - /* movi r7, 173 */ - err |= __put_user(0xea07, ptr); - err |= __put_user(0x008b, ptr+1); - - /* trap 0 */ - err |= __put_user(0xc000, ptr+2); - err |= __put_user(0x2020, ptr+3); - - return err; -} - -#endif /* __ABI_CSKY_STRING_H */ +#endif /* __ABI_CSKY_VDSO_H */ |