diff options
| author | Arnaldo Carvalho de Melo <[email protected]> | 2016-07-11 23:37:18 -0300 |
|---|---|---|
| committer | Arnaldo Carvalho de Melo <[email protected]> | 2016-07-12 15:20:34 -0300 |
| commit | 4998a1224686d74ab7f7789787f7f7f904c75dfc (patch) | |
| tree | 8ac4250d8ef4945463c11f19e51ea57104fef2e8 | |
| parent | 4ffde492461d5c2111bf64366b633e554b4aa925 (diff) | |
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 <[email protected]>
Cc: David Ahern <[email protected]>
Cc: Jiri Olsa <[email protected]>
Cc: Namhyung Kim <[email protected]>
Cc: Wang Nan <[email protected]>
Link: http://lkml.kernel.org/n/[email protected]
Signed-off-by: Arnaldo Carvalho de Melo <[email protected]>
| -rw-r--r-- | tools/include/uapi/linux/hw_breakpoint.h | 30 | ||||
| -rw-r--r-- | tools/perf/MANIFEST | 3 | ||||
| -rw-r--r-- | tools/perf/Makefile.perf | 3 |
3 files changed, 34 insertions, 2 deletions
diff --git a/tools/include/uapi/linux/hw_breakpoint.h b/tools/include/uapi/linux/hw_breakpoint.h new file mode 100644 index 000000000000..b04000a2296a --- /dev/null +++ b/tools/include/uapi/linux/hw_breakpoint.h @@ -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 */ diff --git a/tools/perf/MANIFEST b/tools/perf/MANIFEST index d15c052ccb7b..a4aefaeff355 100644 --- a/tools/perf/MANIFEST +++ b/tools/perf/MANIFEST @@ -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 diff --git a/tools/perf/Makefile.perf b/tools/perf/Makefile.perf index 34b91ba8b425..0d07672c3af7 100644 --- a/tools/perf/Makefile.perf +++ b/tools/perf/Makefile.perf @@ -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 |