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-rw-r--r--tools/perf/Makefile.perf3
-rw-r--r--tools/perf/ui/browsers/hists.c13
-rw-r--r--tools/perf/util/auxtrace.c20
-rw-r--r--tools/perf/util/c++/clang-test.cpp2
-rw-r--r--tools/perf/util/c++/clang.cpp11
-rw-r--r--tools/perf/util/util.h4
6 files changed, 29 insertions, 24 deletions
diff --git a/tools/perf/Makefile.perf b/tools/perf/Makefile.perf
index f7517e1b73f8..83e453de36f8 100644
--- a/tools/perf/Makefile.perf
+++ b/tools/perf/Makefile.perf
@@ -364,7 +364,8 @@ LIBS = -Wl,--whole-archive $(PERFLIBS) $(EXTRA_PERFLIBS) -Wl,--no-whole-archive
ifeq ($(USE_CLANG), 1)
CLANGLIBS_LIST = AST Basic CodeGen Driver Frontend Lex Tooling Edit Sema Analysis Parse Serialization
- LIBCLANG = $(foreach l,$(CLANGLIBS_LIST),$(wildcard $(shell $(LLVM_CONFIG) --libdir)/libclang$(l).a))
+ CLANGLIBS_NOEXT_LIST = $(foreach l,$(CLANGLIBS_LIST),$(shell $(LLVM_CONFIG) --libdir)/libclang$(l))
+ LIBCLANG = $(foreach l,$(CLANGLIBS_NOEXT_LIST),$(wildcard $(l).a $(l).so))
LIBS += -Wl,--start-group $(LIBCLANG) -Wl,--end-group
endif
diff --git a/tools/perf/ui/browsers/hists.c b/tools/perf/ui/browsers/hists.c
index b06afb8f51fb..0eec06c105c6 100644
--- a/tools/perf/ui/browsers/hists.c
+++ b/tools/perf/ui/browsers/hists.c
@@ -659,9 +659,10 @@ int hist_browser__run(struct hist_browser *browser, const char *help,
struct hist_entry *h = rb_entry(browser->b.top,
struct hist_entry, rb_node);
ui_helpline__pop();
- ui_helpline__fpush("%d: nr_ent=(%d,%d), rows=%d, idx=%d, fve: idx=%d, row_off=%d, nrows=%d",
+ ui_helpline__fpush("%d: nr_ent=(%d,%d), etl: %d, rows=%d, idx=%d, fve: idx=%d, row_off=%d, nrows=%d",
seq++, browser->b.nr_entries,
browser->hists->nr_entries,
+ browser->b.extra_title_lines,
browser->b.rows,
browser->b.index,
browser->b.top_idx,
@@ -1743,17 +1744,11 @@ static void ui_browser__hists_init_top(struct ui_browser *browser)
static unsigned int hist_browser__refresh(struct ui_browser *browser)
{
unsigned row = 0;
- u16 header_offset = 0;
struct rb_node *nd;
struct hist_browser *hb = container_of(browser, struct hist_browser, b);
- struct hists *hists = hb->hists;
-
- if (hb->show_headers) {
- struct perf_hpp_list *hpp_list = hists->hpp_list;
+ if (hb->show_headers)
hist_browser__show_headers(hb);
- header_offset = hpp_list->nr_header_lines;
- }
ui_browser__hists_init_top(browser);
hb->he_selection = NULL;
@@ -1791,7 +1786,7 @@ static unsigned int hist_browser__refresh(struct ui_browser *browser)
break;
}
- return row + header_offset;
+ return row;
}
static struct rb_node *hists__filter_entries(struct rb_node *nd,
diff --git a/tools/perf/util/auxtrace.c b/tools/perf/util/auxtrace.c
index e1aff91c54a8..857de69a5361 100644
--- a/tools/perf/util/auxtrace.c
+++ b/tools/perf/util/auxtrace.c
@@ -302,6 +302,13 @@ static int auxtrace_queues__split_buffer(struct auxtrace_queues *queues,
return 0;
}
+static bool filter_cpu(struct perf_session *session, int cpu)
+{
+ unsigned long *cpu_bitmap = session->itrace_synth_opts->cpu_bitmap;
+
+ return cpu_bitmap && cpu != -1 && !test_bit(cpu, cpu_bitmap);
+}
+
static int auxtrace_queues__add_buffer(struct auxtrace_queues *queues,
struct perf_session *session,
unsigned int idx,
@@ -310,6 +317,9 @@ static int auxtrace_queues__add_buffer(struct auxtrace_queues *queues,
{
int err = -ENOMEM;
+ if (filter_cpu(session, buffer->cpu))
+ return 0;
+
buffer = memdup(buffer, sizeof(*buffer));
if (!buffer)
return -ENOMEM;
@@ -344,13 +354,6 @@ out_free:
return err;
}
-static bool filter_cpu(struct perf_session *session, int cpu)
-{
- unsigned long *cpu_bitmap = session->itrace_synth_opts->cpu_bitmap;
-
- return cpu_bitmap && cpu != -1 && !test_bit(cpu, cpu_bitmap);
-}
-
int auxtrace_queues__add_event(struct auxtrace_queues *queues,
struct perf_session *session,
union perf_event *event, off_t data_offset,
@@ -367,9 +370,6 @@ int auxtrace_queues__add_event(struct auxtrace_queues *queues,
};
unsigned int idx = event->auxtrace.idx;
- if (filter_cpu(session, event->auxtrace.cpu))
- return 0;
-
return auxtrace_queues__add_buffer(queues, session, idx, &buffer,
buffer_ptr);
}
diff --git a/tools/perf/util/c++/clang-test.cpp b/tools/perf/util/c++/clang-test.cpp
index a4014d786676..7b042a5ebc68 100644
--- a/tools/perf/util/c++/clang-test.cpp
+++ b/tools/perf/util/c++/clang-test.cpp
@@ -41,7 +41,7 @@ int test__clang_to_IR(void)
if (!M)
return -1;
for (llvm::Function& F : *M)
- if (F.getName() == "bpf_func__SyS_epoll_wait")
+ if (F.getName() == "bpf_func__SyS_epoll_pwait")
return 0;
return -1;
}
diff --git a/tools/perf/util/c++/clang.cpp b/tools/perf/util/c++/clang.cpp
index 1bfc946e37dc..bf31ceab33bd 100644
--- a/tools/perf/util/c++/clang.cpp
+++ b/tools/perf/util/c++/clang.cpp
@@ -9,6 +9,7 @@
* Copyright (C) 2016 Huawei Inc.
*/
+#include "clang/Basic/Version.h"
#include "clang/CodeGen/CodeGenAction.h"
#include "clang/Frontend/CompilerInvocation.h"
#include "clang/Frontend/CompilerInstance.h"
@@ -58,7 +59,8 @@ createCompilerInvocation(llvm::opt::ArgStringList CFlags, StringRef& Path,
FrontendOptions& Opts = CI->getFrontendOpts();
Opts.Inputs.clear();
- Opts.Inputs.emplace_back(Path, IK_C);
+ Opts.Inputs.emplace_back(Path,
+ FrontendOptions::getInputKindForExtension("c"));
return CI;
}
@@ -71,10 +73,17 @@ getModuleFromSource(llvm::opt::ArgStringList CFlags,
Clang.setVirtualFileSystem(&*VFS);
+#if CLANG_VERSION_MAJOR < 4
IntrusiveRefCntPtr<CompilerInvocation> CI =
createCompilerInvocation(std::move(CFlags), Path,
Clang.getDiagnostics());
Clang.setInvocation(&*CI);
+#else
+ std::shared_ptr<CompilerInvocation> CI(
+ createCompilerInvocation(std::move(CFlags), Path,
+ Clang.getDiagnostics()));
+ Clang.setInvocation(CI);
+#endif
std::unique_ptr<CodeGenAction> Act(new EmitLLVMOnlyAction(&*LLVMCtx));
if (!Clang.ExecuteAction(*Act))
diff --git a/tools/perf/util/util.h b/tools/perf/util/util.h
index 9496365da3d7..c9626c206208 100644
--- a/tools/perf/util/util.h
+++ b/tools/perf/util/util.h
@@ -11,8 +11,7 @@
#include <stdlib.h>
#include <stdarg.h>
#include <linux/compiler.h>
-#include <linux/types.h>
-#include "namespaces.h"
+#include <sys/types.h>
/* General helper functions */
void usage(const char *err) __noreturn;
@@ -26,6 +25,7 @@ static inline void *zalloc(size_t size)
#define zfree(ptr) ({ free(*ptr); *ptr = NULL; })
struct dirent;
+struct nsinfo;
struct strlist;
int mkdir_p(char *path, mode_t mode);
generated by cgit v1.2.3 (git 2.39.0) at 2025-02-26 17:18:14 +0300