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tools: Copy uapi/linux/hw_breakpoint.h from the kernel 

To allow the build to complete on older systems, where those files are
either not uptodate, lacking some recent additions or not present at
all.

And check if the copy drifts from the kernel.

Cc: Adrian Hunter <adrian.hunter@intel.com>
Cc: David Ahern <dsahern@gmail.com>
Cc: Jiri Olsa <jolsa@kernel.org>
Cc: Namhyung Kim <namhyung@kernel.org>
Cc: Wang Nan <wangnan0@huawei.com>
Link: http://lkml.kernel.org/n/tip-3jz31pz4nw526uko5da9e7o3@git.kernel.org
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
This commit is contained in:
Arnaldo Carvalho de Melo 2016-07-11 23:37:18 -03:00
parent 4ffde49246
commit 4998a12246
3 changed files with 34 additions and 2 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

30
tools/include/uapi/linux/hw_breakpoint.h Normal file
View File

@ -0,0 +1,30 @@
#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 */

3
tools/perf/MANIFEST
View File

@ -61,6 +61,7 @@ tools/include/linux/list.h
tools/include/linux/log2.h
tools/include/uapi/linux/bpf.h
tools/include/uapi/linux/bpf_common.h
tools/include/uapi/linux/hw_breakpoint.h
tools/include/uapi/linux/perf_event.h
tools/include/linux/poison.h
tools/include/linux/rbtree.h
@ -82,10 +83,8 @@ arch/*/include/asm/unistd*.h
arch/*/include/uapi/asm/unistd*.h
tools/arch/*/include/uapi/asm/perf_regs.h
include/linux/poison.h
include/linux/hw_breakpoint.h
include/uapi/linux/const.h
include/uapi/linux/swab.h
include/uapi/linux/hw_breakpoint.h
arch/x86/include/asm/svm.h
arch/x86/include/asm/vmx.h
arch/x86/include/asm/kvm_host.h

3
tools/perf/Makefile.perf
View File

@ -348,6 +348,9 @@ $(PERF_IN): prepare FORCE
@(test -f ../../include/uapi/linux/perf_event.h && ( \
(diff -B ../include/uapi/linux/perf_event.h ../../include/uapi/linux/perf_event.h >/dev/null) \
|| echo "Warning: tools/include/uapi/linux/perf_event.h differs from kernel" >&2 )) || true
@(test -f ../../include/uapi/linux/hw_breakpoint.h && ( \
(diff -B ../include/uapi/linux/hw_breakpoint.h ../../include/uapi/linux/hw_breakpoint.h >/dev/null) \
|| echo "Warning: tools/include/uapi/linux/hw_breakpoint.h differs from kernel" >&2 )) || true
@(test -f ../../arch/x86/include/asm/disabled-features.h && ( \
(diff -B ../arch/x86/include/asm/disabled-features.h ../../arch/x86/include/asm/disabled-features.h >/dev/null) \
|| echo "Warning: tools/arch/x86/include/asm/disabled-features.h differs from kernel" >&2 )) || true