linux_dsm_epyc7002/include/uapi/linux/hw_breakpoint.h

#ifndef _UAPI_LINUX_HW_BREAKPOINT_H
#define _UAPI_LINUX_HW_BREAKPOINT_H

enum {
	HW_BREAKPOINT_LEN_1 = 1,
	HW_BREAKPOINT_LEN_2 = 2,
	HW_BREAKPOINT_LEN_4 = 4,
	HW_BREAKPOINT_LEN_8 = 8,
};

enum {
	HW_BREAKPOINT_EMPTY	= 0,
	HW_BREAKPOINT_R		= 1,
	HW_BREAKPOINT_W		= 2,
	HW_BREAKPOINT_RW	= HW_BREAKPOINT_R | HW_BREAKPOINT_W,
	HW_BREAKPOINT_X		= 4,
	HW_BREAKPOINT_INVALID   = HW_BREAKPOINT_RW | HW_BREAKPOINT_X,
};

enum bp_type_idx {
	TYPE_INST 	= 0,
#ifdef CONFIG_HAVE_MIXED_BREAKPOINTS_REGS
	TYPE_DATA	= 0,
#else
	TYPE_DATA	= 1,
#endif
	TYPE_MAX
};

#endif /* _UAPI_LINUX_HW_BREAKPOINT_H */
perf: Make perf build for x86 with UAPI disintegration applied Make perf build for x86 once the UAPI disintegration patches for that arch have been applied by adding the appropriate -I flags - in the right order - and then converting some #includes that use ../.. notation to find main kernel headerfiles to use <asm/foo.h> and <linux/foo.h> instead. Note that -Iarch/foo/include/uapi is present _before_ -Iarch/foo/include. This makes sure we get the userspace version of the pt_regs struct. Ideally, we wouldn't have the latter -I flag at all, but unfortunately we want asm/svm.h and asm/vmx.h in builtin-kvm.c and these aren't part of the UAPI - at least not for x86. I wonder if the bits outside of the __KERNEL__ guards should be transferred there. I note also that perf seems to do its dependency handling manually by listing all the header files it might want to use in LIB_H in the Makefile. Can this be changed to use -MD? Note that to do make this work, we need to export and UAPI disintegrate linux/hw_breakpoint.h, which I think should've been exported previously so that perf can access the bits. We have to do this in the same patch to maintain bisectability. Signed-off-by: David Howells <dhowells@redhat.com> 2012-11-20 05:21:03 +07:00			`#ifndef _UAPI_LINUX_HW_BREAKPOINT_H`
			`#define _UAPI_LINUX_HW_BREAKPOINT_H`

			`enum {`
			`HW_BREAKPOINT_LEN_1 = 1,`
			`HW_BREAKPOINT_LEN_2 = 2,`
			`HW_BREAKPOINT_LEN_4 = 4,`
			`HW_BREAKPOINT_LEN_8 = 8,`
			`};`

			`enum {`
			`HW_BREAKPOINT_EMPTY = 0,`
			`HW_BREAKPOINT_R = 1,`
			`HW_BREAKPOINT_W = 2,`
			`HW_BREAKPOINT_RW = HW_BREAKPOINT_R \| HW_BREAKPOINT_W,`
			`HW_BREAKPOINT_X = 4,`
			`HW_BREAKPOINT_INVALID = HW_BREAKPOINT_RW \| HW_BREAKPOINT_X,`
			`};`

			`enum bp_type_idx {`
			`TYPE_INST = 0,`
			`#ifdef CONFIG_HAVE_MIXED_BREAKPOINTS_REGS`
			`TYPE_DATA = 0,`
			`#else`
			`TYPE_DATA = 1,`
			`#endif`
			`TYPE_MAX`
			`};`

			`#endif /* _UAPI_LINUX_HW_BREAKPOINT_H */`