Hi all. When building sparc32 allmodconfig I see a lot of warnings like these: WARNING: modpost: EXPORT symbol "empty_zero_page" [vmlinux] version generation failed, symbol will not be versioned. Is "empty_zero_page" prototyped in <asm/asm-prototypes.h>? WARNING: modpost: EXPORT symbol "__udelay" [vmlinux] version generation failed, symbol will not be versioned. Is "__udelay" prototyped in <asm/asm-prototypes.h>? WARNING: modpost: EXPORT symbol "__ndelay" [vmlinux] version generation failed, symbol will not be versioned. Is "__ndelay" prototyped in <asm/asm-prototypes.h>? WARNING: modpost: EXPORT symbol "__ashldi3" [vmlinux] version generation failed, symbol will not be versioned. Is "__ashldi3" prototyped in <asm/asm-prototypes.h>? WARNING: modpost: EXPORT symbol "__ashrdi3" [vmlinux] version generation failed, symbol will not be versioned. Is "__ashrdi3" prototyped in <asm/asm-prototypes.h>? WARNING: modpost: EXPORT symbol "__lshrdi3" [vmlinux] version generation failed, symbol will not be versioned. Is "__lshrdi3" prototyped in <asm/asm-prototypes.h>? WARNING: modpost: "__udelay" [kernel/locking/locktorture.ko] has no CRC! WARNING: modpost: "__udelay" [kernel/rcu/rcutorture.ko] has no CRC! WARNING: modpost: "__udelay" [kernel/rcu/rcuscale.ko] has no CRC! WARNING: modpost: "__udelay" [kernel/rcu/refscale.ko] has no CRC! WARNING: modpost: "__ndelay" [kernel/rcu/refscale.ko] has no CRC! WARNING: modpost: "__udelay" [kernel/time/test_udelay.ko] has no CRC! WARNING: modpost: "__udelay" [kernel/scftorture.ko] has no CRC! WARNING: modpost: "__ashrdi3" [fs/quota/quota_tree.ko] has no CRC! WARNING: modpost: "__ashldi3" [fs/ext4/ext4.ko] has no CRC! ... I already tried to add the prototypes to asm/asm-prototypes.h - but this did not have any effect. Module.symvers extract: 0x00000000 empty_zero_page vmlinux EXPORT_SYMBOL 0xf7370f56 system_state vmlinux EXPORT_SYMBOL 0xbea5ff1e static_key_initialized vmlinux EXPORT_SYMBOL_GPL 0xc2e587d1 reset_devices vmlinux EXPORT_SYMBOL 0xba497f13 loops_per_jiffy vmlinux EXPORT_SYMBOL 0x05cb9b5c init_uts_ns vmlinux EXPORT_SYMBOL_GPL 0xa2b7a1de init_task vmlinux EXPORT_SYMBOL 0x00000000 __udelay vmlinux EXPORT_SYMBOL 0x00000000 __ndelay vmlinux EXPORT_SYMBOL Any hints what to do to fix these warnings would be appreciated. My motivation to fix them is to get rid of the noise while doing allmodconfig builds. Sam
