From: Charlie Jenkins <charlie@rivosinc.com>
To: Stephen Rothwell <sfr@canb.auug.org.au>
Cc: Arnaldo Carvalho de Melo <arnaldo.melo@gmail.com>,
Namhyung Kim <namhyung@kernel.org>,
Arnaldo Carvalho de Melo <acme@redhat.com>,
Linux Kernel Mailing List <linux-kernel@vger.kernel.org>,
Linux Next Mailing List <linux-next@vger.kernel.org>
Subject: Re: linux-next: build failure after merge of the perf tree
Date: Thu, 9 Jan 2025 15:31:42 -0800 [thread overview]
Message-ID: <Z4BcXhjzl066fNGe@ghost> (raw)
In-Reply-To: <20250110100505.78d81450@canb.auug.org.au>
On Fri, Jan 10, 2025 at 10:05:05AM +1100, Stephen Rothwell wrote:
> Hi all,
>
> After merging the perf tree, today's linux-next build (native perf)
> failed like this:
>
> In file included from tools/perf/arch/powerpc/include/syscall_table.h:5,
> from util/syscalltbl.c:16:
> /home/sfr/next/perf/arch/powerpc/include/generated/asm/syscalls_64.h:16:16: error: initialized field overwritten [-Werror=override-init]
> 16 | [13] = "time",
> | ^~~~~~
> /home/sfr/next/perf/arch/powerpc/include/generated/asm/syscalls_64.h:16:16: note: (near initialization for 'syscalltbl[13]')
> /home/sfr/next/perf/arch/powerpc/include/generated/asm/syscalls_64.h:22:16: error: initialized field overwritten [-Werror=override-init]
> 22 | [18] = "oldstat",
> | ^~~~~~~~~
> /home/sfr/next/perf/arch/powerpc/include/generated/asm/syscalls_64.h:22:16: note: (near initialization for 'syscalltbl[18]')
> /home/sfr/next/perf/arch/powerpc/include/generated/asm/syscalls_64.h:27:16: error: initialized field overwritten [-Werror=override-init]
> 27 | [22] = "umount",
> | ^~~~~~~~
> /home/sfr/next/perf/arch/powerpc/include/generated/asm/syscalls_64.h:27:16: note: (near initialization for 'syscalltbl[22]')
> /home/sfr/next/perf/arch/powerpc/include/generated/asm/syscalls_64.h:31:16: error: initialized field overwritten [-Werror=override-init]
> 31 | [25] = "stime",
> | ^~~~~~~
> /home/sfr/next/perf/arch/powerpc/include/generated/asm/syscalls_64.h:31:16: note: (near initialization for 'syscalltbl[25]')
> /home/sfr/next/perf/arch/powerpc/include/generated/asm/syscalls_64.h:35:16: error: initialized field overwritten [-Werror=override-init]
> 35 | [28] = "oldfstat",
> | ^~~~~~~~~~
> /home/sfr/next/perf/arch/powerpc/include/generated/asm/syscalls_64.h:35:16: note: (near initialization for 'syscalltbl[28]')
> /home/sfr/next/perf/arch/powerpc/include/generated/asm/syscalls_64.h:67:16: error: initialized field overwritten [-Werror=override-init]
> 67 | [59] = "oldolduname",
> | ^~~~~~~~~~~~~
> /home/sfr/next/perf/arch/powerpc/include/generated/asm/syscalls_64.h:67:16: note: (near initialization for 'syscalltbl[59]')
> /home/sfr/next/perf/arch/powerpc/include/generated/asm/syscalls_64.h:76:16: error: initialized field overwritten [-Werror=override-init]
> 76 | [67] = "sigaction",
> | ^~~~~~~~~~~
> /home/sfr/next/perf/arch/powerpc/include/generated/asm/syscalls_64.h:76:16: note: (near initialization for 'syscalltbl[67]')
> /home/sfr/next/perf/arch/powerpc/include/generated/asm/syscalls_64.h:82:16: error: initialized field overwritten [-Werror=override-init]
> 82 | [72] = "sigsuspend",
> | ^~~~~~~~~~~~
> /home/sfr/next/perf/arch/powerpc/include/generated/asm/syscalls_64.h:82:16: note: (near initialization for 'syscalltbl[72]')
> /home/sfr/next/perf/arch/powerpc/include/generated/asm/syscalls_64.h:84:16: error: initialized field overwritten [-Werror=override-init]
> 84 | [73] = "sigpending",
> | ^~~~~~~~~~~~
> /home/sfr/next/perf/arch/powerpc/include/generated/asm/syscalls_64.h:84:16: note: (near initialization for 'syscalltbl[73]')
> /home/sfr/next/perf/arch/powerpc/include/generated/asm/syscalls_64.h:88:16: error: initialized field overwritten [-Werror=override-init]
> 88 | [76] = "getrlimit",
> | ^~~~~~~~~~~
> /home/sfr/next/perf/arch/powerpc/include/generated/asm/syscalls_64.h:88:16: note: (near initialization for 'syscalltbl[76]')
> /home/sfr/next/perf/arch/powerpc/include/generated/asm/syscalls_64.h:95:16: error: initialized field overwritten [-Werror=override-init]
> 95 | [82] = "select",
> | ^~~~~~~~
> /home/sfr/next/perf/arch/powerpc/include/generated/asm/syscalls_64.h:95:16: note: (near initialization for 'syscalltbl[82]')
> /home/sfr/next/perf/arch/powerpc/include/generated/asm/syscalls_64.h:98:16: error: initialized field overwritten [-Werror=override-init]
> 98 | [84] = "oldlstat",
> | ^~~~~~~~~~
> /home/sfr/next/perf/arch/powerpc/include/generated/asm/syscalls_64.h:98:16: note: (near initialization for 'syscalltbl[84]')
> /home/sfr/next/perf/arch/powerpc/include/generated/asm/syscalls_64.h:104:16: error: initialized field overwritten [-Werror=override-init]
> 104 | [89] = "readdir",
> | ^~~~~~~~~
> /home/sfr/next/perf/arch/powerpc/include/generated/asm/syscalls_64.h:104:16: note: (near initialization for 'syscalltbl[89]')
> /home/sfr/next/perf/arch/powerpc/include/generated/asm/syscalls_64.h:125:17: error: initialized field overwritten [-Werror=override-init]
> 125 | [109] = "olduname",
> | ^~~~~~~~~~
> /home/sfr/next/perf/arch/powerpc/include/generated/asm/syscalls_64.h:125:17: note: (near initialization for 'syscalltbl[109]')
> /home/sfr/next/perf/arch/powerpc/include/generated/asm/syscalls_64.h:136:17: error: initialized field overwritten [-Werror=override-init]
> 136 | [119] = "sigreturn",
> | ^~~~~~~~~~~
> /home/sfr/next/perf/arch/powerpc/include/generated/asm/syscalls_64.h:136:17: note: (near initialization for 'syscalltbl[119]')
> /home/sfr/next/perf/arch/powerpc/include/generated/asm/syscalls_64.h:142:17: error: initialized field overwritten [-Werror=override-init]
> 142 | [124] = "adjtimex",
> | ^~~~~~~~~~
> /home/sfr/next/perf/arch/powerpc/include/generated/asm/syscalls_64.h:142:17: note: (near initialization for 'syscalltbl[124]')
> /home/sfr/next/perf/arch/powerpc/include/generated/asm/syscalls_64.h:145:17: error: initialized field overwritten [-Werror=override-init]
> 145 | [126] = "sigprocmask",
> | ^~~~~~~~~~~~~
> /home/sfr/next/perf/arch/powerpc/include/generated/asm/syscalls_64.h:145:17: note: (near initialization for 'syscalltbl[126]')
> /home/sfr/next/perf/arch/powerpc/include/generated/asm/syscalls_64.h:156:17: error: initialized field overwritten [-Werror=override-init]
> 156 | [136] = "personality",
> | ^~~~~~~~~~~~~
> /home/sfr/next/perf/arch/powerpc/include/generated/asm/syscalls_64.h:156:17: note: (near initialization for 'syscalltbl[136]')
> /home/sfr/next/perf/arch/powerpc/include/generated/asm/syscalls_64.h:182:17: error: initialized field overwritten [-Werror=override-init]
> 182 | [161] = "sched_rr_get_interval",
> | ^~~~~~~~~~~~~~~~~~~~~~~
> /home/sfr/next/perf/arch/powerpc/include/generated/asm/syscalls_64.h:182:17: note: (near initialization for 'syscalltbl[161]')
> /home/sfr/next/perf/arch/powerpc/include/generated/asm/syscalls_64.h:184:17: error: initialized field overwritten [-Werror=override-init]
> 184 | [162] = "nanosleep",
> | ^~~~~~~~~~~
> /home/sfr/next/perf/arch/powerpc/include/generated/asm/syscalls_64.h:184:17: note: (near initialization for 'syscalltbl[162]')
> /home/sfr/next/perf/arch/powerpc/include/generated/asm/syscalls_64.h:202:17: error: initialized field overwritten [-Werror=override-init]
> 202 | [179] = "pread64",
> | ^~~~~~~~~
> /home/sfr/next/perf/arch/powerpc/include/generated/asm/syscalls_64.h:202:17: note: (near initialization for 'syscalltbl[179]')
> /home/sfr/next/perf/arch/powerpc/include/generated/asm/syscalls_64.h:204:17: error: initialized field overwritten [-Werror=override-init]
> 204 | [180] = "pwrite64",
> | ^~~~~~~~~~
> /home/sfr/next/perf/arch/powerpc/include/generated/asm/syscalls_64.h:204:17: note: (near initialization for 'syscalltbl[180]')
> /home/sfr/next/perf/arch/powerpc/include/generated/asm/syscalls_64.h:211:17: error: initialized field overwritten [-Werror=override-init]
> 211 | [186] = "sendfile",
> | ^~~~~~~~~~
> /home/sfr/next/perf/arch/powerpc/include/generated/asm/syscalls_64.h:211:17: note: (near initialization for 'syscalltbl[186]')
> /home/sfr/next/perf/arch/powerpc/include/generated/asm/syscalls_64.h:217:17: error: initialized field overwritten [-Werror=override-init]
> 217 | [191] = "readahead",
> | ^~~~~~~~~~~
> /home/sfr/next/perf/arch/powerpc/include/generated/asm/syscalls_64.h:217:17: note: (near initialization for 'syscalltbl[191]')
> /home/sfr/next/perf/arch/powerpc/include/generated/asm/syscalls_64.h:241:17: error: initialized field overwritten [-Werror=override-init]
> 241 | [221] = "futex",
> | ^~~~~~~
> /home/sfr/next/perf/arch/powerpc/include/generated/asm/syscalls_64.h:241:17: note: (near initialization for 'syscalltbl[221]')
> /home/sfr/next/perf/arch/powerpc/include/generated/asm/syscalls_64.h:248:17: error: initialized field overwritten [-Werror=override-init]
> 248 | [229] = "io_getevents",
> | ^~~~~~~~~~~~~~
> /home/sfr/next/perf/arch/powerpc/include/generated/asm/syscalls_64.h:248:17: note: (near initialization for 'syscalltbl[229]')
> /home/sfr/next/perf/arch/powerpc/include/generated/asm/syscalls_64.h:253:17: error: initialized field overwritten [-Werror=override-init]
> 253 | [233] = "fadvise64",
> | ^~~~~~~~~~~
> /home/sfr/next/perf/arch/powerpc/include/generated/asm/syscalls_64.h:253:17: note: (near initialization for 'syscalltbl[233]')
> /home/sfr/next/perf/arch/powerpc/include/generated/asm/syscalls_64.h:262:17: error: initialized field overwritten [-Werror=override-init]
> 262 | [241] = "timer_settime",
> | ^~~~~~~~~~~~~~~
> /home/sfr/next/perf/arch/powerpc/include/generated/asm/syscalls_64.h:262:17: note: (near initialization for 'syscalltbl[241]')
> /home/sfr/next/perf/arch/powerpc/include/generated/asm/syscalls_64.h:264:17: error: initialized field overwritten [-Werror=override-init]
> 264 | [242] = "timer_gettime",
> | ^~~~~~~~~~~~~~~
> /home/sfr/next/perf/arch/powerpc/include/generated/asm/syscalls_64.h:264:17: note: (near initialization for 'syscalltbl[242]')
> /home/sfr/next/perf/arch/powerpc/include/generated/asm/syscalls_64.h:268:17: error: initialized field overwritten [-Werror=override-init]
> 268 | [245] = "clock_settime",
> | ^~~~~~~~~~~~~~~
> /home/sfr/next/perf/arch/powerpc/include/generated/asm/syscalls_64.h:268:17: note: (near initialization for 'syscalltbl[245]')
> /home/sfr/next/perf/arch/powerpc/include/generated/asm/syscalls_64.h:270:17: error: initialized field overwritten [-Werror=override-init]
> 270 | [246] = "clock_gettime",
> | ^~~~~~~~~~~~~~~
> /home/sfr/next/perf/arch/powerpc/include/generated/asm/syscalls_64.h:270:17: note: (near initialization for 'syscalltbl[246]')
> /home/sfr/next/perf/arch/powerpc/include/generated/asm/syscalls_64.h:272:17: error: initialized field overwritten [-Werror=override-init]
> 272 | [247] = "clock_getres",
> | ^~~~~~~~~~~~~~
> /home/sfr/next/perf/arch/powerpc/include/generated/asm/syscalls_64.h:272:17: note: (near initialization for 'syscalltbl[247]')
> /home/sfr/next/perf/arch/powerpc/include/generated/asm/syscalls_64.h:274:17: error: initialized field overwritten [-Werror=override-init]
> 274 | [248] = "clock_nanosleep",
> | ^~~~~~~~~~~~~~~~~
> /home/sfr/next/perf/arch/powerpc/include/generated/asm/syscalls_64.h:274:17: note: (near initialization for 'syscalltbl[248]')
> /home/sfr/next/perf/arch/powerpc/include/generated/asm/syscalls_64.h:278:17: error: initialized field overwritten [-Werror=override-init]
> 278 | [251] = "utimes",
> | ^~~~~~~~
> /home/sfr/next/perf/arch/powerpc/include/generated/asm/syscalls_64.h:278:17: note: (near initialization for 'syscalltbl[251]')
> /home/sfr/next/perf/arch/powerpc/include/generated/asm/syscalls_64.h:284:17: error: initialized field overwritten [-Werror=override-init]
> 284 | [256] = "sys_debug_setcontext",
> | ^~~~~~~~~~~~~~~~~~~~~~
> /home/sfr/next/perf/arch/powerpc/include/generated/asm/syscalls_64.h:284:17: note: (near initialization for 'syscalltbl[256]')
> /home/sfr/next/perf/arch/powerpc/include/generated/asm/syscalls_64.h:318:17: error: initialized field overwritten [-Werror=override-init]
> 318 | [290] = "utimesat",
> | ^~~~~~~~~~
> /home/sfr/next/perf/arch/powerpc/include/generated/asm/syscalls_64.h:318:17: note: (near initialization for 'syscalltbl[290]')
> /home/sfr/next/perf/arch/powerpc/include/generated/asm/syscalls_64.h:320:17: error: initialized field overwritten [-Werror=override-init]
> 320 | [291] = "newfstatat",
> | ^~~~~~~~~~~~
> /home/sfr/next/perf/arch/powerpc/include/generated/asm/syscalls_64.h:320:17: note: (near initialization for 'syscalltbl[291]')
> /home/sfr/next/perf/arch/powerpc/include/generated/asm/syscalls_64.h:334:17: error: initialized field overwritten [-Werror=override-init]
> 334 | [304] = "utimensat",
> | ^~~~~~~~~~~
> /home/sfr/next/perf/arch/powerpc/include/generated/asm/syscalls_64.h:334:17: note: (near initialization for 'syscalltbl[304]')
> /home/sfr/next/perf/arch/powerpc/include/generated/asm/syscalls_64.h:339:17: error: initialized field overwritten [-Werror=override-init]
> 339 | [308] = "sync_file_range2",
> | ^~~~~~~~~~~~~~~~~~
> /home/sfr/next/perf/arch/powerpc/include/generated/asm/syscalls_64.h:339:17: note: (near initialization for 'syscalltbl[308]')
> /home/sfr/next/perf/arch/powerpc/include/generated/asm/syscalls_64.h:343:17: error: initialized field overwritten [-Werror=override-init]
> 343 | [311] = "timerfd_settime",
> | ^~~~~~~~~~~~~~~~~
> /home/sfr/next/perf/arch/powerpc/include/generated/asm/syscalls_64.h:343:17: note: (near initialization for 'syscalltbl[311]')
> /home/sfr/next/perf/arch/powerpc/include/generated/asm/syscalls_64.h:345:17: error: initialized field overwritten [-Werror=override-init]
> 345 | [312] = "timerfd_gettime",
> | ^~~~~~~~~~~~~~~~~
> /home/sfr/next/perf/arch/powerpc/include/generated/asm/syscalls_64.h:345:17: note: (near initialization for 'syscalltbl[312]')
> /home/sfr/next/perf/arch/powerpc/include/generated/asm/syscalls_64.h:377:17: error: initialized field overwritten [-Werror=override-init]
> 377 | [343] = "recvmmsg",
> | ^~~~~~~~~~
> /home/sfr/next/perf/arch/powerpc/include/generated/asm/syscalls_64.h:377:17: note: (near initialization for 'syscalltbl[343]')
> /home/sfr/next/perf/arch/powerpc/include/generated/asm/syscalls_64.h:382:17: error: initialized field overwritten [-Werror=override-init]
> 382 | [347] = "clock_adjtime",
> | ^~~~~~~~~~~~~~~
> /home/sfr/next/perf/arch/powerpc/include/generated/asm/syscalls_64.h:382:17: note: (near initialization for 'syscalltbl[347]')
> /home/sfr/next/perf/arch/powerpc/include/generated/asm/syscalls_64.h:399:17: error: initialized field overwritten [-Werror=override-init]
> 399 | [363] = "switch_endian",
> | ^~~~~~~~~~~~~~~
> /home/sfr/next/perf/arch/powerpc/include/generated/asm/syscalls_64.h:399:17: note: (near initialization for 'syscalltbl[363]')
> cc1: all warnings being treated as errors
>
> Presumably caused by commit
>
> 7eca67cf3dab ("perf tools powerpc: Use generic syscall table scripts")
>
> This is a native powerpc build of perf on a little endian host.
Thank you for reporting! I see that these headers for powerpc are
generating duplicate entries. This is due to me mistakenly setting the
abis for the syscall headers for powerpc to be spu and nospu, causing
conflicts. It looks like for the uapi, only nospu needs to be exposed. I
will send a patch to fix that.
- Charlie
>
> I have used the perf tree from next-20250109 for today.
>
> --
> Cheers,
> Stephen Rothwell
next prev parent reply other threads:[~2025-01-09 23:31 UTC|newest]
Thread overview: 71+ messages / expand[flat|nested] mbox.gz Atom feed top
2025-01-09 23:05 linux-next: build failure after merge of the perf tree Stephen Rothwell
2025-01-09 23:31 ` Charlie Jenkins [this message]
2025-01-10 14:01 ` Arnaldo Carvalho de Melo
2025-01-10 17:32 ` Arnaldo Carvalho de Melo
2025-01-10 18:59 ` Charlie Jenkins
2025-01-10 19:22 ` Charlie Jenkins
-- strict thread matches above, loose matches on Subject: below --
2026-01-19 16:09 Mark Brown
2026-01-19 16:37 ` James Clark
2026-01-19 16:43 ` Mark Brown
2026-01-19 16:55 ` James Clark
2026-01-19 17:02 ` Mark Brown
2026-01-26 15:13 ` Mark Brown
2026-01-26 15:20 ` James Clark
2025-03-26 23:22 Stephen Rothwell
2025-03-28 6:40 ` Namhyung Kim
2025-02-14 4:20 Stephen Rothwell
2024-10-10 23:23 Stephen Rothwell
2024-09-05 1:55 Stephen Rothwell
2024-04-01 22:41 Stephen Rothwell
2024-04-02 20:17 ` Arnaldo Carvalho de Melo
2024-04-12 15:22 ` Arnaldo Carvalho de Melo
2024-04-13 2:43 ` Stephen Rothwell
2024-03-21 21:41 Stephen Rothwell
2024-03-21 23:18 ` Arnaldo Carvalho de Melo
2024-03-21 23:19 ` Arnaldo Carvalho de Melo
2024-03-21 23:32 ` Stephen Rothwell
2024-03-22 2:13 ` Stephen Rothwell
2024-03-22 14:32 ` Arnaldo Carvalho de Melo
2024-03-21 23:36 ` Stephen Rothwell
2024-03-21 23:40 ` arnaldo.melo
2024-03-21 23:48 ` Arnaldo Carvalho de Melo
2024-02-21 23:06 Stephen Rothwell
2024-02-23 19:50 ` Arnaldo Carvalho de Melo
2024-02-06 23:40 Stephen Rothwell
2024-02-07 0:02 ` Ian Rogers
2023-10-24 23:26 Stephen Rothwell
2023-10-25 0:34 ` Namhyung Kim
2023-05-29 23:05 Stephen Rothwell
2023-05-30 2:16 ` Ian Rogers
2023-03-16 22:50 Stephen Rothwell
2023-03-16 23:11 ` Arnaldo Carvalho de Melo
2023-03-16 23:55 ` Stephen Rothwell
2023-03-17 3:23 ` Ian Rogers
2023-03-21 21:39 ` Stephen Rothwell
2023-03-22 18:37 ` Ian Rogers
2023-03-22 22:54 ` Stephen Rothwell
2023-03-23 13:27 ` Arnaldo Carvalho de Melo
2023-03-27 20:31 ` Ian Rogers
2023-03-28 1:33 ` Stephen Rothwell
2023-03-28 19:47 ` Arnaldo Carvalho de Melo
2023-03-28 23:06 ` Stephen Rothwell
2023-03-29 12:28 ` Arnaldo Carvalho de Melo
2023-04-03 5:15 ` Stephen Rothwell
2022-08-30 22:34 Stephen Rothwell
2022-09-01 5:11 ` Anshuman Khandual
2022-09-06 19:05 ` Stephen Rothwell
2022-09-07 2:31 ` Anshuman Khandual
2022-09-07 3:00 ` Stephen Rothwell
2022-09-07 4:22 ` Anshuman Khandual
2022-09-08 15:21 ` Arnaldo Carvalho de Melo
2022-07-20 23:05 Stephen Rothwell
2022-07-21 2:35 ` Ian Rogers
2022-07-21 3:55 ` Stephen Rothwell
2022-07-21 5:33 ` Ian Rogers
2022-01-05 22:19 Stephen Rothwell
2022-01-07 8:58 ` kajoljain
2022-01-11 21:45 ` Stephen Rothwell
2022-01-11 22:01 ` Arnaldo Carvalho de Melo
2022-01-12 5:30 ` kajoljain
2022-01-12 6:16 ` Stephen Rothwell
2022-01-14 12:03 ` Michael Ellerman
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