Revision 516d980f85415d76ae3d0d2a871eb20243f46c95 authored by Masahiro Yamada on 22 September 2020, 17:48:56 UTC, committed by Masahiro Yamada on 24 September 2020, 15:41:54 UTC
PowerPC allmodconfig often fails to build as follows: LD .tmp_vmlinux.kallsyms1 KSYM .tmp_vmlinux.kallsyms1.o LD .tmp_vmlinux.kallsyms2 KSYM .tmp_vmlinux.kallsyms2.o LD .tmp_vmlinux.kallsyms3 KSYM .tmp_vmlinux.kallsyms3.o LD vmlinux SORTTAB vmlinux SYSMAP System.map Inconsistent kallsyms data Try make KALLSYMS_EXTRA_PASS=1 as a workaround make[2]: *** [../Makefile:1162: vmlinux] Error 1 Setting KALLSYMS_EXTRA_PASS=1 does not help. This is caused by the compiler inserting stubs such as *.long_branch.* and *.plt_branch.* $ powerpc-linux-nm -n .tmp_vmlinux.kallsyms2 [ snip ] c00000000210c010 t 00000075.plt_branch.da9:19 c00000000210c020 t 00000075.plt_branch.1677:5 c00000000210c030 t 00000075.long_branch.memmove c00000000210c034 t 00000075.plt_branch.9e0:5 c00000000210c044 t 00000075.plt_branch.free_initrd_mem ... Actually, the problem mentioned in scripts/link-vmlinux.sh comments; "In theory it's possible this results in even more stubs, but unlikely" is happening here, and ends up with another kallsyms step required. scripts/kallsyms.c already ignores various compiler stubs. Let's do similar to make kallsysms for PowerPC always succeed in 2 steps. Reported-by: Guenter Roeck <linux@roeck-us.net> Signed-off-by: Masahiro Yamada <masahiroy@kernel.org> Tested-by: Guenter Roeck <linux@roeck-us.net>
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File | Mode | Size |
---|---|---|
partitions | ||
Kconfig | -rw-r--r-- | 6.8 KB |
Kconfig.iosched | -rw-r--r-- | 1.3 KB |
Makefile | -rw-r--r-- | 1.7 KB |
badblocks.c | -rw-r--r-- | 14.1 KB |
bfq-cgroup.c | -rw-r--r-- | 38.5 KB |
bfq-iosched.c | -rw-r--r-- | 236.4 KB |
bfq-iosched.h | -rw-r--r-- | 36.7 KB |
bfq-wf2q.c | -rw-r--r-- | 52.4 KB |
bio-integrity.c | -rw-r--r-- | 12.5 KB |
bio.c | -rw-r--r-- | 43.9 KB |
blk-cgroup-rwstat.c | -rw-r--r-- | 3.4 KB |
blk-cgroup-rwstat.h | -rw-r--r-- | 3.9 KB |
blk-cgroup.c | -rw-r--r-- | 49.3 KB |
blk-core.c | -rw-r--r-- | 50.4 KB |
blk-crypto-fallback.c | -rw-r--r-- | 18.2 KB |
blk-crypto-internal.h | -rw-r--r-- | 5.0 KB |
blk-crypto.c | -rw-r--r-- | 11.8 KB |
blk-exec.c | -rw-r--r-- | 2.6 KB |
blk-flush.c | -rw-r--r-- | 13.9 KB |
blk-integrity.c | -rw-r--r-- | 11.9 KB |
blk-ioc.c | -rw-r--r-- | 10.1 KB |
blk-iocost.c | -rw-r--r-- | 68.9 KB |
blk-iolatency.c | -rw-r--r-- | 28.0 KB |
blk-lib.c | -rw-r--r-- | 11.4 KB |
blk-map.c | -rw-r--r-- | 16.7 KB |
blk-merge.c | -rw-r--r-- | 24.2 KB |
blk-mq-cpumap.c | -rw-r--r-- | 2.2 KB |
blk-mq-debugfs-zoned.c | -rw-r--r-- | 435 bytes |
blk-mq-debugfs.c | -rw-r--r-- | 24.4 KB |
blk-mq-debugfs.h | -rw-r--r-- | 2.7 KB |
blk-mq-pci.c | -rw-r--r-- | 1.3 KB |
blk-mq-rdma.c | -rw-r--r-- | 1.3 KB |
blk-mq-sched.c | -rw-r--r-- | 19.3 KB |
blk-mq-sched.h | -rw-r--r-- | 2.5 KB |
blk-mq-sysfs.c | -rw-r--r-- | 8.4 KB |
blk-mq-tag.c | -rw-r--r-- | 15.0 KB |
blk-mq-tag.h | -rw-r--r-- | 2.6 KB |
blk-mq-virtio.c | -rw-r--r-- | 1.3 KB |
blk-mq.c | -rw-r--r-- | 96.5 KB |
blk-mq.h | -rw-r--r-- | 7.5 KB |
blk-pm.c | -rw-r--r-- | 6.7 KB |
blk-pm.h | -rw-r--r-- | 1.4 KB |
blk-rq-qos.c | -rw-r--r-- | 7.1 KB |
blk-rq-qos.h | -rw-r--r-- | 5.0 KB |
blk-settings.c | -rw-r--r-- | 25.4 KB |
blk-stat.c | -rw-r--r-- | 4.8 KB |
blk-stat.h | -rw-r--r-- | 4.6 KB |
blk-sysfs.c | -rw-r--r-- | 27.8 KB |
blk-throttle.c | -rw-r--r-- | 67.4 KB |
blk-timeout.c | -rw-r--r-- | 4.1 KB |
blk-wbt.c | -rw-r--r-- | 19.8 KB |
blk-wbt.h | -rw-r--r-- | 2.8 KB |
blk-zoned.c | -rw-r--r-- | 14.0 KB |
blk.h | -rw-r--r-- | 13.3 KB |
bounce.c | -rw-r--r-- | 9.4 KB |
bsg-lib.c | -rw-r--r-- | 9.9 KB |
bsg.c | -rw-r--r-- | 11.1 KB |
cmdline-parser.c | -rw-r--r-- | 4.9 KB |
elevator.c | -rw-r--r-- | 18.8 KB |
genhd.c | -rw-r--r-- | 57.3 KB |
ioctl.c | -rw-r--r-- | 16.9 KB |
ioprio.c | -rw-r--r-- | 5.1 KB |
keyslot-manager.c | -rw-r--r-- | 10.7 KB |
kyber-iosched.c | -rw-r--r-- | 27.8 KB |
mq-deadline.c | -rw-r--r-- | 20.6 KB |
opal_proto.h | -rw-r--r-- | 9.4 KB |
scsi_ioctl.c | -rw-r--r-- | 22.8 KB |
sed-opal.c | -rw-r--r-- | 62.5 KB |
t10-pi.c | -rw-r--r-- | 7.8 KB |
Computing file changes ...