On Tue, 2013-02-26 at 05:37 +0000, Yasuaki Ishimatsu wrote: > 2013/02/26 6:02, Toshi Kani wrote: > > In order to eject a memory device object represented as "PNP0C80:%d" > > in sysfs, its associated memblocks (system/memory/memory%d) need to > > be off-lined. However, there is no user friendly way to correlate > > between a memory device object and its memblocks in sysfs. > > > > This patch creates sysfs links to memblocks under a memory device > > object so that a user can easily checks and manipulates its memblocks > > in sysfs. > > > > For example, when PNP0C80:05 is associated with memory8 and memory9, > > the following two links are created under PNP0C80:05. This allows > > a user to access memory8/9 directly from PNP0C80:05. > > > > # ll /sys/devices/LNXSYSTM:00/LNXSYBUS:00/PNP0C80:05 > > lrwxrwxrwx. memory8 -> ../../../system/memory/memory8 > > lrwxrwxrwx. memory9 -> ../../../system/memory/memory9 > > > > Signed-off-by: Toshi Kani <toshi.k...@hp.com> > > --- > > I confirmed that the patch has no problem. > Feel free to add: > > Tested-by: Yasuaki Ishimatsu <isimatu.yasu...@jp.fujitsu.com> > Acked-by: Yasuaki Ishimatsu <isimatu.yasu...@jp.fujitsu.com>
Great! Thanks Yasuaki! -Toshi -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majord...@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
