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require 2.6.27 for proper signalfd handling

<zzam> kay: ping I found out why udev-145 fails on some
            systems with kernel 2.6.25 and 2.6.26
<zzam> kay: it is because glibc was compiled against linux-headers-2.6.27
            or newer and issues signalfd4 syscall which was introduced in
            kernel 2.6.27 and not older signalfd syscall
This commit is contained in:
Kay Sievers 2009-09-08 14:57:42 +02:00
parent bfde03a149
commit 1da6c797fd

4
README
View File

@ -12,7 +12,7 @@ by udevadm and libudev. Tools and rules in /lib/udev, and the entire content of
the /dev/.udev directory is private to udev and does change whenever needed.
Requirements:
- Version 2.6.25 of the Linux kernel with sysfs, procfs, signalfd, inotify,
- Version 2.6.27 of the Linux kernel with sysfs, procfs, signalfd, inotify,
unix domain sockets, networking and hotplug enabled:
CONFIG_HOTPLUG=y
CONFIG_UEVENT_HELPER_PATH=""
@ -22,7 +22,7 @@ Requirements:
CONFIG_SYSFS_DEPRECATED*=n
CONFIG_PROC_FS=y
CONFIG_TMPFS=y
CONFIG_INOTIFY=y
CONFIG_INOTIFY_USER=y
CONFIG_SIGNALFD=y
CONFIG_TMPFS_POSIX_ACL=y (user ACLs for device nodes)
CONFIG_BLK_DEV_BSG=y (SCSI devices)