Bug 208957
| Summary: | 5.9-rc1 fails to build for a PowerMac G5: .../book3s64/hash_utils.c:1119:21: error: ‘default_uamor’ undeclared (first use in this function) 1119 | mtspr(SPRN_UAMOR, default_uamor); | ||
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| Product: | Platform Specific/Hardware | Reporter: | Erhard F. (erhard_f) |
| Component: | PPC-64 | Assignee: | platform_ppc-64 |
| Status: | CLOSED CODE_FIX | ||
| Severity: | normal | CC: | michael |
| Priority: | P1 | ||
| Hardware: | PPC-64 | ||
| OS: | Linux | ||
| Kernel Version: | 5.9-rc1 | Subsystem: | |
| Regression: | No | Bisected commit-id: | |
| Attachments: | kernel .config (kernel 5.9-rc1, PowerMac G5 11,2) | ||
5.9-rc2 builds again with the same config. Fixed in 1e4e4bcaf70e ("powerpc/pkeys: Fix build error with PPC_MEM_KEYS disabled")
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Created attachment 292021 [details] kernel .config (kernel 5.9-rc1, PowerMac G5 11,2) [...] CALL scripts/checksyscalls.sh CALL scripts/atomic/check-atomics.sh CHK include/generated/compile.h CC arch/powerpc/mm/book3s64/hash_utils.o In file included from ./arch/powerpc/include/asm/processor.h:9, from ./arch/powerpc/include/asm/thread_info.h:40, from ./include/linux/thread_info.h:38, from ./include/asm-generic/preempt.h:5, from ./arch/powerpc/include/generated/asm/preempt.h:1, from ./include/linux/preempt.h:78, from ./include/linux/spinlock.h:51, from arch/powerpc/mm/book3s64/hash_utils.c:21: arch/powerpc/mm/book3s64/hash_utils.c: In function ‘hash__early_init_mmu_secondary’: arch/powerpc/mm/book3s64/hash_utils.c:1119:21: error: ‘default_uamor’ undeclared (first use in this function) 1119 | mtspr(SPRN_UAMOR, default_uamor); | ^~~~~~~~~~~~~ ./arch/powerpc/include/asm/reg.h:1396:33: note: in definition of macro ‘mtspr’ 1396 | : "r" ((unsigned long)(v)) \ | ^ arch/powerpc/mm/book3s64/hash_utils.c:1119:21: note: each undeclared identifier is reported only once for each function it appears in 1119 | mtspr(SPRN_UAMOR, default_uamor); | ^~~~~~~~~~~~~ ./arch/powerpc/include/asm/reg.h:1396:33: note: in definition of macro ‘mtspr’ 1396 | : "r" ((unsigned long)(v)) \ | ^ make[3]: *** [scripts/Makefile.build:283: arch/powerpc/mm/book3s64/hash_utils.o] Error 1 make[2]: *** [scripts/Makefile.build:500: arch/powerpc/mm/book3s64] Error 2 make[1]: *** [scripts/Makefile.build:500: arch/powerpc/mm] Error 2 make: *** [Makefile:1789: arch/powerpc] Error 2