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Groups > linux.kernel > #1408892
| From | Jiri Olsa <jolsa@redhat.com> |
|---|---|
| Newsgroups | linux.kernel |
| Subject | Re: [PATCH v6 10/11] perf callchain: Support x86 target platform |
| Date | 2016-05-30 11:00 +0200 |
| Message-ID | <rErdg-1TA-43@gated-at.bofh.it> (permalink) |
| References | <rDLe1-kx-3@gated-at.bofh.it> <rDLe1-kx-5@gated-at.bofh.it> |
| Organization | linux.* mail to news gateway |
On Sat, May 28, 2016 at 11:59:59AM +0000, He Kuang wrote:
SNIP
> --- /dev/null
> +++ b/tools/perf/arch/x86/util/unwind-libunwind_x86_32.c
> @@ -0,0 +1,21 @@
> +#define REMOTE_UNWIND_LIBUNWIND
> +
> +#define LIBUNWIND__ARCH_REG_ID libunwind__x86_reg_id
> +
> +#include "unwind.h"
> +#include "debug.h"
> +#include "libunwind-x86.h"
> +#include <../../../../../arch/x86/include/uapi/asm/perf_regs.h>
> +
> +#undef HAVE_ARCH_X86_64_SUPPORT
> +#include "unwind-libunwind.c"
> +
> +#undef NO_LIBUNWIND_DEBUG_FRAME
> +#define NO_LIBUNWIND_DEBUG_FRAME
> +#include "util/unwind-libunwind-local.c"
> +
> +int register_x86_32_unwind_libunwind_ops(struct thread *thread)
> +{
> + thread->unwind_libunwind_ops = &_unwind_libunwind_ops;
> + return 0;
> +}
hum, how about export the arch ops:
struct unwind_libunwind_ops *x86_32_unwind_libunwind_ops = &_unwind_libunwind_ops;
and have single unwind__register_ops(ops) function
jirka
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[PATCH v6 10/11] perf callchain: Support x86 target platform He Kuang <hekuang@huawei.com> - 2016-05-28 14:10 +0200
Re: [PATCH v6 10/11] perf callchain: Support x86 target platform Jiri Olsa <jolsa@redhat.com> - 2016-05-30 11:00 +0200
Re: [PATCH v6 10/11] perf callchain: Support x86 target platform Hekuang <hekuang@huawei.com> - 2016-05-30 11:20 +0200
Re: [PATCH v6 10/11] perf callchain: Support x86 target platform Jiri Olsa <jolsa@redhat.com> - 2016-05-30 11:40 +0200
Re: [PATCH v6 10/11] perf callchain: Support x86 target platform Hekuang <hekuang@huawei.com> - 2016-05-30 13:10 +0200
Re: [PATCH v6 10/11] perf callchain: Support x86 target platform Jiri Olsa <jolsa@redhat.com> - 2016-05-30 16:30 +0200
Re: [PATCH v6 10/11] perf callchain: Support x86 target platform Jiri Olsa <jolsa@redhat.com> - 2016-05-30 11:00 +0200
Re: [PATCH v6 10/11] perf callchain: Support x86 target platform Jiri Olsa <jolsa@redhat.com> - 2016-05-30 11:00 +0200
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