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https://github.com/AuxXxilium/linux_dsm_epyc7002.git
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f28f0c2357
There are some definitions which are duplicated between
kernel/signal.c and ia32/ia32_signal.c; move them to a common header
file.
Rather than adding stuff to existing header files which contain data
structures, create a new header file; hence the slightly odd name
("all the good ones were taken.")
Note: nothing relied on signal_fault() being defined in
<asm/ptrace.h>.
Signed-off-by: H. Peter Anvin <hpa@zytor.com>
20 lines
534 B
C
20 lines
534 B
C
#ifndef _ASM_X86_SIGHANDLING_H
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#define _ASM_X86_SIGHANDLING_H
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#include <linux/compiler.h>
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#include <linux/ptrace.h>
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#include <linux/signal.h>
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#include <asm/processor-flags.h>
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#define _BLOCKABLE (~(sigmask(SIGKILL) | sigmask(SIGSTOP)))
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#define __FIX_EFLAGS (X86_EFLAGS_AC | X86_EFLAGS_OF | \
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X86_EFLAGS_DF | X86_EFLAGS_TF | X86_EFLAGS_SF | \
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X86_EFLAGS_ZF | X86_EFLAGS_AF | X86_EFLAGS_PF | \
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X86_EFLAGS_CF)
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void signal_fault(struct pt_regs *regs, void __user *frame, char *where);
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#endif /* _ASM_X86_SIGHANDLING_H */
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