linux/include
Matthew Wilcox 99c494077e idr: add ida_is_empty
Two of the USB Gadgets were poking around in the internals of struct ida
in order to determine if it is empty.  Add the appropriate abstraction.

Link: http://lkml.kernel.org/r/1480369871-5271-63-git-send-email-mawilcox@linuxonhyperv.com
Signed-off-by: Matthew Wilcox <willy@linux.intel.com>
Acked-by: Konstantin Khlebnikov <koct9i@gmail.com>
Tested-by: Kirill A. Shutemov <kirill.shutemov@linux.intel.com>
Cc: Ross Zwisler <ross.zwisler@linux.intel.com>
Cc: Felipe Balbi <balbi@kernel.org>
Cc: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Cc: Michal Nazarewicz <mina86@mina86.com>
Cc: Matthew Wilcox <mawilcox@microsoft.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2016-12-14 16:04:10 -08:00
..
acpi ACPI material for v4.10-rc1 2016-12-13 11:06:21 -08:00
asm-generic mm: THP page cache support for ppc64 2016-12-12 18:55:08 -08:00
clocksource
crypto
drm This pull request brings in VEC (TV-out) support for vc4, along with a 2016-12-13 12:05:12 +10:00
dt-bindings This is a fairly quiet release. We don't have any patches to the core 2016-12-13 08:54:27 -08:00
keys
kvm
linux idr: add ida_is_empty 2016-12-14 16:04:10 -08:00
math-emu
media
memory
misc
net Merge branch 'smp-hotplug-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip 2016-12-12 19:25:04 -08:00
pcmcia
ras
rdma
rxrpc
scsi SCSI misc on 20161213 2016-12-14 10:49:33 -08:00
soc
sound
target
trace for-f2fs-4.10 2016-12-14 09:07:36 -08:00
uapi . various fixes and improvements to request-based DM and DM multipath 2016-12-14 11:01:00 -08:00
video
xen xen: features and fixes for 4.10 rc0 2016-12-13 16:07:55 -08:00
Kbuild