The patch titled fix slown down printk on boot compile error has been removed from the -mm tree. Its filename was slow-down-printk-during-boot-fix-4.patch This patch was dropped because it was folded into slow-down-printk-during-boot.patch ------------------------------------------------------ Subject: fix slown down printk on boot compile error From: Heiko Carstens <heiko.carstens@xxxxxxxxxx> The slow-down-printk-during-boot patch depends on preset_lpj being available. That's not the case for architectures that have it's own calibrate_delay() function. kernel/sched.c:3840: undefined reference to `preset_lpj' Cc: Randy Dunlap <rdunlap@xxxxxxxxxxxx> Cc: Dave Jones <davej@xxxxxxxxxx> Cc: Martin Schwidefsky <schwidefsky@xxxxxxxxxx> Signed-off-by: Heiko Carstens <heiko.carstens@xxxxxxxxxx> Signed-off-by: Andrew Morton <akpm@xxxxxxxxxxxxxxxxxxxx> --- lib/Kconfig.debug | 2 +- 1 files changed, 1 insertion(+), 1 deletion(-) diff -puN lib/Kconfig.debug~slow-down-printk-during-boot-fix-4 lib/Kconfig.debug --- a/lib/Kconfig.debug~slow-down-printk-during-boot-fix-4 +++ a/lib/Kconfig.debug @@ -413,7 +413,7 @@ config FORCED_INLINING config BOOT_PRINTK_DELAY bool "Delay each boot printk message by N milliseconds" - depends on DEBUG_KERNEL && PRINTK + depends on DEBUG_KERNEL && PRINTK && GENERIC_CALIBRATE_DELAY help This build option allows you to read kernel boot messages by inserting a short delay after each one. The delay is _ Patches currently in -mm which might be from heiko.carstens@xxxxxxxxxx are slow-down-printk-during-boot.patch slow-down-printk-during-boot-fix-4.patch git-s390.patch git-scsi-misc.patch during-vm-oom-condition-kill-all-threads-in-process-group.patch unicode-diacritics-support-s390-fix.patch bitops-introduce-lock-ops.patch - To unsubscribe from this list: send the line "unsubscribe mm-commits" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html