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| author | Konrad Rzeszutek Wilk <konrad.wilk@oracle.com> | 2012-01-12 11:35:50 -0500 |
|---|---|---|
| committer | Konrad Rzeszutek Wilk <konrad.wilk@oracle.com> | 2012-01-12 11:53:59 -0500 |
| commit | 8ea11f7f11c811d1f502c2dabc5259d447c2f2a0 (patch) | |
| tree | 42dd906657f4860372eb8a97b20ba8d38c72fd31 /drivers/xen | |
| parent | d3b7737f2b70ed2fb7cef985e70d04fb5dee7b7c (diff) | |
| download | lwn-8ea11f7f11c811d1f502c2dabc5259d447c2f2a0.tar.gz lwn-8ea11f7f11c811d1f502c2dabc5259d447c2f2a0.zip | |
xen/balloon: Move the registration from device to subsystem.
With git commit 070680218379e15c1901f4bf21b98e3cbf12b527
"xen-balloon: convert sysdev_class to a regular subsystem" we would
end up with the attributes being put in:
/sys/devices/xen_memory0/target_kb
instead of
/sys/devices/system/xen_memory/xen_memory0/target_kb
Making the tools inable to deflate the kernel to make more space
for launching another guest and printing:
Error: Failed to query current memory allocation of dom0
Reported-by: Sander Eikelenboom <linux@eikelenboom.it>
Suggested-by: Kay Sievers <kay.sievers@vrfy.org>
Signed-off-by: Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
Diffstat (limited to 'drivers/xen')
| -rw-r--r-- | drivers/xen/xen-balloon.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/xen/xen-balloon.c b/drivers/xen/xen-balloon.c index 3832e303c33a..596e6a7b17d6 100644 --- a/drivers/xen/xen-balloon.c +++ b/drivers/xen/xen-balloon.c @@ -221,7 +221,7 @@ static int register_balloon(struct device *dev) { int i, error; - error = bus_register(&balloon_subsys); + error = subsys_system_register(&balloon_subsys, NULL); if (error) return error; |