From: Kan Liang <kan.li...@linux.intel.com> Changes since V1: - Fix the compile warning with GCC 10 - Add Acked-by from Namhyung Kim
Current perf can report both virtual addresses and physical addresses, but not the page size. Without the page size information of the utilized page, users cannot decide whether to promote/demote large pages to optimize memory usage. The kernel patches have been merged into tip perf/core branch, commit 8d97e71811aa ("perf/core: Add PERF_SAMPLE_DATA_PAGE_SIZE") commit 76a5433f95f3 ("perf/x86/intel: Support PERF_SAMPLE_DATA_PAGE_SIZE") commit 4cb6a42e4c4b ("powerpc/perf: Support PERF_SAMPLE_DATA_PAGE_SIZE") commit 995f088efebe ("perf/core: Add support for PERF_SAMPLE_CODE_PAGE_SIZE") commit 51b646b2d9f8 ("perf,mm: Handle non-page-table-aligned hugetlbfs") and Peter's perf/core branch commit 524680ce47a1 ("mm/gup: Provide gup_get_pte() more generic") commit 44a35d6937d2 ("mm: Introduce pXX_leaf_size()") commit 2f1e2f091ad0 ("perf/core: Fix arch_perf_get_page_size()") commit 7649e44aacdd ("arm64/mm: Implement pXX_leaf_size() support") commit 1df1ae7e262c ("sparc64/mm: Implement pXX_leaf_size() support") This patch set is to enable the page size support in user tools. Kan Liang (8): tools headers UAPI: Update tools's copy of linux/perf_event.h perf record: Support new sample type for data page size perf script: Support data page size perf sort: Add sort option for data page size perf mem: Factor out a function to generate sort order perf mem: Clean up output format perf mem: Support data page size perf test: Add test case for PERF_SAMPLE_DATA_PAGE_SIZE Stephane Eranian (4): perf tools: Add support for PERF_SAMPLE_CODE_PAGE_SIZE perf script: Add support for PERF_SAMPLE_CODE_PAGE_SIZE perf report: Add support for PERF_SAMPLE_CODE_PAGE_SIZE perf test: Add test case for PERF_SAMPLE_CODE_PAGE_SIZE tools/include/uapi/linux/perf_event.h | 6 +- tools/perf/Documentation/perf-mem.txt | 3 + tools/perf/Documentation/perf-record.txt | 6 + tools/perf/Documentation/perf-report.txt | 2 + tools/perf/Documentation/perf-script.txt | 5 +- tools/perf/builtin-mem.c | 150 ++++++++++++---------- tools/perf/builtin-record.c | 4 + tools/perf/builtin-script.c | 26 +++- tools/perf/tests/sample-parsing.c | 10 +- tools/perf/util/event.h | 5 + tools/perf/util/evsel.c | 18 +++ tools/perf/util/hist.c | 5 + tools/perf/util/hist.h | 2 + tools/perf/util/machine.c | 7 +- tools/perf/util/map_symbol.h | 1 + tools/perf/util/perf_event_attr_fprintf.c | 2 +- tools/perf/util/record.h | 2 + tools/perf/util/session.c | 26 ++++ tools/perf/util/sort.c | 56 ++++++++ tools/perf/util/sort.h | 3 + tools/perf/util/synthetic-events.c | 16 +++ 21 files changed, 278 insertions(+), 77 deletions(-) -- 2.17.1