Messages in this thread Patch in this message | | | From | Randy Dunlap <> | Subject | [PATCH v3] UML: pata_cs5536: fix build for X86_32 UML with TRACEPOINTS | Date | Sun, 9 Apr 2023 18:13:25 -0700 |
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Current build of pata_cs5536 for i386 UML fails with:
ERROR: modpost: "__tracepoint_write_msr" [drivers/ata/pata_cs5536.ko] undefined! ERROR: modpost: "do_trace_write_msr" [drivers/ata/pata_cs5536.ko] undefined! ERROR: modpost: "__tracepoint_read_msr" [drivers/ata/pata_cs5536.ko] undefined! ERROR: modpost: "do_trace_read_msr" [drivers/ata/pata_cs5536.ko] undefined!
Add the arch/x86/lib/msr.o binary to resolve these undefined symbols.
Signed-off-by: Randy Dunlap <rdunlap@infradead.org> Cc: Richard Weinberger <richard@nod.at> Cc: Anton Ivanov <anton.ivanov@cambridgegreys.com> Cc: Johannes Berg <johannes@sipsolutions.net> Cc: Damien Le Moal <damien.lemoal@opensource.wdc.com> Cc: linux-ide@vger.kernel.org Cc: linux-um@lists.infradead.org Cc: Geert Uytterhoeven <geert@linux-m68k.org> Reviewed-by: Damien Le Moal <damien.lemoal@opensource.wdc.com> --- v2: change from not building on UML to fixing the build on UML v3: add Rev-by: Damien Le Moal
arch/x86/um/Makefile | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)
diff -- a/arch/x86/um/Makefile b/arch/x86/um/Makefile --- a/arch/x86/um/Makefile +++ b/arch/x86/um/Makefile @@ -21,7 +21,7 @@ obj-y += checksum_32.o syscalls_32.o obj-$(CONFIG_ELF_CORE) += elfcore.o subarch-y = ../lib/string_32.o ../lib/atomic64_32.o ../lib/atomic64_cx8_32.o -subarch-y += ../lib/cmpxchg8b_emu.o ../lib/atomic64_386_32.o +subarch-y += ../lib/cmpxchg8b_emu.o ../lib/atomic64_386_32.o ../lib/msr.o subarch-y += ../kernel/sys_ia32.o else
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