diff options
Diffstat (limited to 'arch/tile/include/asm/vdso.h')
| -rw-r--r-- | arch/tile/include/asm/vdso.h | 55 |
1 files changed, 0 insertions, 55 deletions
diff --git a/arch/tile/include/asm/vdso.h b/arch/tile/include/asm/vdso.h deleted file mode 100644 index 9b069692153f..000000000000 --- a/arch/tile/include/asm/vdso.h +++ /dev/null @@ -1,55 +0,0 @@ -/* - * Copyright 2012 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. - */ - -#ifndef __TILE_VDSO_H__ -#define __TILE_VDSO_H__ - -#include <linux/seqlock.h> -#include <linux/types.h> - -/* - * Note about the vdso_data structure: - * - * NEVER USE THEM IN USERSPACE CODE DIRECTLY. The layout of the - * structure is supposed to be known only to the function in the vdso - * itself and may change without notice. - */ - -struct vdso_data { - seqcount_t tz_seq; /* Timezone seqlock */ - seqcount_t tb_seq; /* Timebase seqlock */ - __u64 cycle_last; /* TOD clock for xtime */ - __u64 mask; /* Cycle mask */ - __u32 mult; /* Cycle to nanosecond multiplier */ - __u32 shift; /* Cycle to nanosecond divisor (power of two) */ - __u64 wall_time_sec; - __u64 wall_time_snsec; - __u64 monotonic_time_sec; - __u64 monotonic_time_snsec; - __u64 wall_time_coarse_sec; - __u64 wall_time_coarse_nsec; - __u64 monotonic_time_coarse_sec; - __u64 monotonic_time_coarse_nsec; - __u32 tz_minuteswest; /* Minutes west of Greenwich */ - __u32 tz_dsttime; /* Type of dst correction */ -}; - -extern struct vdso_data *vdso_data; - -/* __vdso_rt_sigreturn is defined with the addresses in the vdso page. */ -extern void __vdso_rt_sigreturn(void); - -extern int setup_vdso_pages(void); - -#endif /* __TILE_VDSO_H__ */ |