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authorRavi Bangoria <ravi.bangoria@linux.vnet.ibm.com>2017-03-28 11:47:53 +0200
committerArnaldo Carvalho de Melo <acme@redhat.com>2017-03-28 17:25:30 +0200
commitd451a205da29c5485ca634367154e83997571aa0 (patch)
tree93c2a2519650d6d98b30b196f4fbb839c2add505 /tools/perf/util/perf_regs.h
parentperf/sdt/x86: Add renaming logic for (missing) 8 bit registers (diff)
downloadlinux-d451a205da29c5485ca634367154e83997571aa0.tar.xz
linux-d451a205da29c5485ca634367154e83997571aa0.zip
perf/sdt/x86: Move OP parser to tools/perf/arch/x86/
SDT marker argument is in N@OP format. N is the size of argument and OP is the actual assembly operand. OP is arch dependent component and hence it's parsing logic also should be placed under tools/perf/arch/. Signed-off-by: Ravi Bangoria <ravi.bangoria@linux.vnet.ibm.com> Acked-by: Masami Hiramatsu <mhiramat@kernel.org> Cc: Alexander Shishkin <alexander.shishkin@linux.intel.com> Cc: Alexis Berlemont <alexis.berlemont@gmail.com> Cc: Hemant Kumar <hemant@linux.vnet.ibm.com> Cc: Michael Ellerman <mpe@ellerman.id.au> Cc: Naveen N. Rao <naveen.n.rao@linux.vnet.ibm.com> Cc: Peter Zijlstra <peterz@infradead.org> Link: http://lkml.kernel.org/r/20170328094754.3156-3-ravi.bangoria@linux.vnet.ibm.com Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
Diffstat (limited to 'tools/perf/util/perf_regs.h')
-rw-r--r--tools/perf/util/perf_regs.h11
1 files changed, 6 insertions, 5 deletions
diff --git a/tools/perf/util/perf_regs.h b/tools/perf/util/perf_regs.h
index 7544a157e159..32b37d19dcc3 100644
--- a/tools/perf/util/perf_regs.h
+++ b/tools/perf/util/perf_regs.h
@@ -15,11 +15,12 @@ struct sample_reg {
extern const struct sample_reg sample_reg_masks[];
-/*
- * The table sdt_reg_renamings is used for adjusting gcc/gas-generated
- * registers before filling the uprobe tracer interface.
- */
-int sdt_rename_register(char **pdesc, char *old_name);
+enum {
+ SDT_ARG_VALID = 0,
+ SDT_ARG_SKIP,
+};
+
+int arch_sdt_arg_parse_op(char *old_op, char **new_op);
#ifdef HAVE_PERF_REGS_SUPPORT
#include <perf_regs.h>