android_kernel_xiaomi_sm8350/drivers/s390
Gautham R Shenoy 86ef5c9a8e cpu-hotplug: replace lock_cpu_hotplug() with get_online_cpus()
Replace all lock_cpu_hotplug/unlock_cpu_hotplug from the kernel and use
get_online_cpus and put_online_cpus instead as it highlights the
refcount semantics in these operations.

The new API guarantees protection against the cpu-hotplug operation, but
it doesn't guarantee serialized access to any of the local data
structures. Hence the changes needs to be reviewed.

In case of pseries_add_processor/pseries_remove_processor, use
cpu_maps_update_begin()/cpu_maps_update_done() as we're modifying the
cpu_present_map there.

Signed-off-by: Gautham R Shenoy <ego@in.ibm.com>
Signed-off-by: Ingo Molnar <mingo@elte.hu>
2008-01-25 21:08:02 +01:00
..
block [S390] dcssblk: prevent early access without own make_request function 2007-12-04 16:09:57 +01:00
char cpu-hotplug: replace lock_cpu_hotplug() with get_online_cpus() 2008-01-25 21:08:02 +01:00
cio [S390] cio: add missing reprobe loop end statement 2007-12-04 16:09:57 +01:00
crypto Merge master.kernel.org:/pub/scm/linux/kernel/git/gregkh/driver-2.6 2007-10-12 15:49:37 -07:00
net netiucv: Use device_driver default attribute groups. 2008-01-24 20:40:34 -08:00
scsi zfcp: Use device_driver default attribute groups. 2008-01-24 20:40:34 -08:00
ebcdic.c
Makefile
s390_rdev.c
s390mach.c
s390mach.h
sysinfo.c