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1.1 root 1: /*
2: * GRUB -- GRand Unified Bootloader
3: * Copyright (C) 2007, 2008 Free Software Foundation, Inc.
4: *
5: * GRUB is free software: you can redistribute it and/or modify
6: * it under the terms of the GNU General Public License as published by
7: * the Free Software Foundation, either version 3 of the License, or
8: * (at your option) any later version.
9: *
10: * GRUB is distributed in the hope that it will be useful,
11: * but WITHOUT ANY WARRANTY; without even the implied warranty of
12: * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
13: * GNU General Public License for more details.
14: *
15: * You should have received a copy of the GNU General Public License
16: * along with GRUB. If not, see <http://www.gnu.org/licenses/>.
17: */
18:
19: #ifndef KERNEL_TIME_HEADER
20: #define KERNEL_TIME_HEADER 1
21:
22: #include <grub/types.h>
23: #include <grub/symbol.h>
24: #ifndef GRUB_MACHINE_EMU
25: #include <grub/cpu/time.h>
26: #else
27: static inline void
28: grub_cpu_idle(void)
29: {
30: }
31: #endif
32:
33: void EXPORT_FUNC(grub_millisleep) (grub_uint32_t ms);
34: grub_uint64_t EXPORT_FUNC(grub_get_time_ms) (void);
35:
36: grub_uint64_t grub_rtc_get_time_ms (void);
37:
38: static __inline void
39: grub_sleep (grub_uint32_t s)
40: {
41: grub_millisleep (1000 * s);
42: }
43:
44: void grub_install_get_time_ms (grub_uint64_t (*get_time_ms_func) (void));
45:
46: #endif /* ! KERNEL_TIME_HEADER */
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