mirror of
https://github.com/AuxXxilium/linux_dsm_epyc7002.git
synced 2025-01-14 04:36:10 +07:00
e92ce12ed6
Now my Archlinux box shows module symbols correctly.
Before:
$ perf report --stdio
Failed to open /tmp/perf-3477.map, continuing without symbols
no symbols found in /usr/bin/date, maybe install a debug package?
No kallsyms or vmlinux with build-id 7b4ea0a49ae2111925857099aaf05c3246ff33e0 was found
[drm] with build id 7b4ea0a49ae2111925857099aaf05c3246ff33e0 not found, continuing without symbols
No kallsyms or vmlinux with build-id edd931629094b660ca9dec09a1b635c8d87aa2ee was found
[jbd2] with build id edd931629094b660ca9dec09a1b635c8d87aa2ee not found, continuing without symbols
No kallsyms or vmlinux with build-id a7b1eada671c34933e5610bb920b2ca4945a82c3 was found
[ext4] with build id a7b1eada671c34933e5610bb920b2ca4945a82c3 not found, continuing without symbols
No kallsyms or vmlinux with build-id d69511fa3e5840e770336ef45b06c83fef8d74e3 was found
[scsi_mod] with build id d69511fa3e5840e770336ef45b06c83fef8d74e3 not found, continuing without symbols
No kallsyms or vmlinux with build-id af0430af13461af058770ee9b87afc07922c2e77 was found
[libata] with build id af0430af13461af058770ee9b87afc07922c2e77 not found, continuing without symbols
No kallsyms or vmlinux with build-id aaeedff8160ce631a5f0333591c6ff291201d29f was found
[libahci] with build id aaeedff8160ce631a5f0333591c6ff291201d29f not found, continuing without symbols
No kallsyms or vmlinux with build-id c57907712becaf662dc4981824bb372c0441d605 was found
[mac80211] with build id c57907712becaf662dc4981824bb372c0441d605 not found, continuing without symbols
No kallsyms or vmlinux with build-id e0589077cc0ec8c3e4c40eb9f2d9e69d236bee8f was found
[iwldvm] with build id e0589077cc0ec8c3e4c40eb9f2d9e69d236bee8f not found, continuing without symbols
No kallsyms or vmlinux with build-id 2d86086bf136bf374a2f029cf85a48194f9b950b was found
[cfg80211] with build id 2d86086bf136bf374a2f029cf85a48194f9b950b not found, continuing without symbols
No kallsyms or vmlinux with build-id 4493c48599bdb3d91d0f8db5150e0be33fdd9221 was found
[iwlwifi] with build id 4493c48599bdb3d91d0f8db5150e0be33fdd9221 not found, continuing without symbols
...
#
# Overhead Command Shared Object Symbol
# ........ ............... ....................... ........................................................
#
0.03% swapper [ext4] [k] 0x000000000000fe2e
0.03% swapper [kernel.kallsyms] [k] account_entity_enqueue
0.03% swapper [ext4] [k] 0x000000000000fc2b
0.03% irq/50-iwlwifi [iwlwifi] [k] 0x000000000000200b
0.03% swapper [kernel.kallsyms] [k] ktime_add_safe
0.03% swapper [kernel.kallsyms] [k] elv_completed_request
0.03% swapper [libata] [k] 0x0000000000003997
0.03% swapper [libahci] [k] 0x0000000000001f25
0.03% swapper [kernel.kallsyms] [k] rb_next
0.03% swapper [kernel.kallsyms] [k] blk_finish_request
0.03% swapper [ext4] [k] 0x0000000000010248
0.00% perf [kernel.kallsyms] [k] native_write_msr_safe
After:
$ perf report --stdio
Failed to open /tmp/perf-3477.map, continuing without symbols
no symbols found in /usr/bin/tr, maybe install a debug package?
...
#
# Overhead Command Shared Object Symbol
# ........ ............... ........................... ......................................................
#
0.04% kworker/u16:3 [ext4] [k] ext4_read_block_bitmap
0.03% kworker/u16:0 [mac80211] [k] ieee80211_sta_reset_beacon_monitor
0.02% irq/50-iwlwifi [mac80211] [k] ieee80211_get_bssid
0.02% firefox [e1000e] [k] __ew32_prepare
0.02% swapper [libahci] [k] ahci_handle_port_interrupt
0.02% emacs libglib-2.0.so.0.4000.0 [.] g_mutex_unlock
0.02% swapper [e1000e] [k] e1000_clean_tx_irq
0.02% dwm [kernel.kallsyms] [k] __schedule
0.02% gnome-terminal- [vdso] [.] __vdso_clock_gettime
0.02% swapper [e1000e] [k] e1000_alloc_rx_buffers
0.02% irq/50-iwlwifi [mac80211] [k] ieee80211_rx
0.01% firefox [vdso] [.] __vdso_gettimeofday
0.01% irq/50-iwlwifi [iwlwifi] [k] iwl_pcie_rxq_restock.part.13
Signed-off-by: Namhyung Kim <namhyung@kernel.org>
Acked-by: Jiri Olsa <jolsa@redhat.com>
Cc: Jiri Olsa <jolsa@redhat.com>
Cc: Peter Zijlstra <a.p.zijlstra@chello.nl>
Cc: Ingo Molnar <mingo@kernel.org>
Cc: Paul Mackerras <paulus@samba.org>
Cc: Namhyung Kim <namhyung.kim@lge.com>
Cc: Adrian Hunter <adrian.hunter@intel.com>
Cc: David Ahern <dsahern@gmail.com>
Cc: Stephane Eranian <eranian@google.com>
Link: http://lkml.kernel.org/r/87h9yexshi.fsf@sejong.aot.lge.com
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
127 lines
2.5 KiB
C
127 lines
2.5 KiB
C
/*
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* test-all.c: Try to build all the main testcases at once.
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*
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* A well-configured system will have all the prereqs installed, so we can speed
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* up auto-detection on such systems.
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*/
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/*
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* Quirk: Python and Perl headers cannot be in arbitrary places, so keep
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* these 3 testcases at the top:
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*/
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#define main main_test_libpython
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# include "test-libpython.c"
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#undef main
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#define main main_test_libpython_version
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# include "test-libpython-version.c"
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#undef main
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#define main main_test_libperl
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# include "test-libperl.c"
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#undef main
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#define main main_test_hello
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# include "test-hello.c"
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#undef main
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#define main main_test_libelf
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# include "test-libelf.c"
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#undef main
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#define main main_test_libelf_mmap
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# include "test-libelf-mmap.c"
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#undef main
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#define main main_test_glibc
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# include "test-glibc.c"
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#undef main
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#define main main_test_dwarf
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# include "test-dwarf.c"
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#undef main
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#define main main_test_libelf_getphdrnum
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# include "test-libelf-getphdrnum.c"
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#undef main
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#define main main_test_libunwind
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# include "test-libunwind.c"
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#undef main
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#define main main_test_libaudit
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# include "test-libaudit.c"
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#undef main
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#define main main_test_libslang
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# include "test-libslang.c"
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#undef main
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#define main main_test_gtk2
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# include "test-gtk2.c"
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#undef main
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#define main main_test_gtk2_infobar
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# include "test-gtk2-infobar.c"
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#undef main
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#define main main_test_libbfd
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# include "test-libbfd.c"
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#undef main
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#define main main_test_backtrace
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# include "test-backtrace.c"
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#undef main
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#define main main_test_libnuma
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# include "test-libnuma.c"
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#undef main
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#define main main_test_timerfd
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# include "test-timerfd.c"
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#undef main
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#define main main_test_stackprotector_all
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# include "test-stackprotector-all.c"
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#undef main
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#define main main_test_libdw_dwarf_unwind
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# include "test-libdw-dwarf-unwind.c"
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#undef main
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#define main main_test_sync_compare_and_swap
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# include "test-sync-compare-and-swap.c"
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#undef main
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#define main main_test_zlib
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# include "test-zlib.c"
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#undef main
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int main(int argc, char *argv[])
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{
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main_test_libpython();
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main_test_libpython_version();
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main_test_libperl();
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main_test_hello();
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main_test_libelf();
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main_test_libelf_mmap();
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main_test_glibc();
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main_test_dwarf();
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main_test_libelf_getphdrnum();
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main_test_libunwind();
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main_test_libaudit();
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main_test_libslang();
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main_test_gtk2(argc, argv);
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main_test_gtk2_infobar(argc, argv);
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main_test_libbfd();
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main_test_backtrace();
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main_test_libnuma();
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main_test_timerfd();
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main_test_stackprotector_all();
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main_test_libdw_dwarf_unwind();
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main_test_sync_compare_and_swap(argc, argv);
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main_test_zlib();
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return 0;
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}
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