diff options
author | 2015-08-04 12:17:53 -0700 | |
---|---|---|
committer | 2015-08-04 15:44:42 -0700 | |
commit | 9ca8dbcc65cfc63d6f5ef3312a33184e1d726e00 (patch) | |
tree | 1c9cafbcd35f783a87880a10f85d1a060db1a563 /kernel/arch/metag/include/asm/traps.h | |
parent | 98260f3884f4a202f9ca5eabed40b1354c489b29 (diff) |
Add the rt linux 4.1.3-rt3 as base
Import the rt linux 4.1.3-rt3 as OPNFV kvm base.
It's from git://git.kernel.org/pub/scm/linux/kernel/git/rt/linux-rt-devel.git linux-4.1.y-rt and
the base is:
commit 0917f823c59692d751951bf5ea699a2d1e2f26a2
Author: Sebastian Andrzej Siewior <bigeasy@linutronix.de>
Date: Sat Jul 25 12:13:34 2015 +0200
Prepare v4.1.3-rt3
Signed-off-by: Sebastian Andrzej Siewior <bigeasy@linutronix.de>
We lose all the git history this way and it's not good. We
should apply another opnfv project repo in future.
Change-Id: I87543d81c9df70d99c5001fbdf646b202c19f423
Signed-off-by: Yunhong Jiang <yunhong.jiang@intel.com>
Diffstat (limited to 'kernel/arch/metag/include/asm/traps.h')
-rw-r--r-- | kernel/arch/metag/include/asm/traps.h | 48 |
1 files changed, 48 insertions, 0 deletions
diff --git a/kernel/arch/metag/include/asm/traps.h b/kernel/arch/metag/include/asm/traps.h new file mode 100644 index 000000000..ac808740b --- /dev/null +++ b/kernel/arch/metag/include/asm/traps.h @@ -0,0 +1,48 @@ +/* + * Copyright (C) 2005,2008 Imagination Technologies + * + * This file is subject to the terms and conditions of the GNU General Public + * License. See the file COPYING in the main directory of this archive + * for more details. + */ + +#ifndef _METAG_TBIVECTORS_H +#define _METAG_TBIVECTORS_H + +#ifndef __ASSEMBLY__ + +#include <asm/tbx.h> + +typedef TBIRES (*kick_irq_func_t)(TBIRES, int, int, int, PTBI, int *); + +extern TBIRES kick_handler(TBIRES, int, int, int, PTBI); +struct kick_irq_handler { + struct list_head list; + kick_irq_func_t func; +}; + +extern void kick_register_func(struct kick_irq_handler *); +extern void kick_unregister_func(struct kick_irq_handler *); + +extern void head_end(TBIRES, unsigned long); +extern void restart_critical_section(TBIRES State); +extern TBIRES tail_end_sys(TBIRES, int, int *); +static inline TBIRES tail_end(TBIRES state) +{ + return tail_end_sys(state, -1, NULL); +} + +DECLARE_PER_CPU(PTBI, pTBI); +extern PTBI pTBI_get(unsigned int); + +extern int ret_from_fork(TBIRES arg); + +extern int do_page_fault(struct pt_regs *regs, unsigned long address, + unsigned int write_access, unsigned int trapno); + +extern TBIRES __TBIUnExpXXX(TBIRES State, int SigNum, int Triggers, int Inst, + PTBI pTBI); + +#endif + +#endif /* _METAG_TBIVECTORS_H */ |