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2c935bc572
linux/drivers/usb/gadget/function
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Peter Zijlstra 2c935bc572 locking/atomic, kref: Add kref_read() 
Since we need to change the implementation, stop exposing internals.

Provide kref_read() to read the current reference count; typically
used for debug messages.

Kills two anti-patterns:

	atomic_read(&kref->refcount)
	kref->refcount.counter

Signed-off-by: Peter Zijlstra (Intel) <peterz@infradead.org>
Cc: Andrew Morton <akpm@linux-foundation.org>
Cc: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Cc: Linus Torvalds <torvalds@linux-foundation.org>
Cc: Paul E. McKenney <paulmck@linux.vnet.ibm.com>
Cc: Peter Zijlstra <peterz@infradead.org>
Cc: Thomas Gleixner <tglx@linutronix.de>
Cc: linux-kernel@vger.kernel.org
Signed-off-by: Ingo Molnar <mingo@kernel.org>
2017-01-14 11:37:18 +01:00
..
f_acm.c
f_ecm.c
f_eem.c usb: gadget: prevent potenial null pointer dereference on skb->len 2016-09-06 10:44:03 +03:00
f_fs.c locking/atomic, kref: Add kref_read() 2017-01-14 11:37:18 +01:00
f_hid.c usb: gadget: Fix copy/pasted error message 2017-01-03 14:33:59 +02:00
f_loopback.c usb: gadget: remove variable ret and remove unnecessary if statement 2016-09-09 13:38:37 +03:00
f_mass_storage.c usb: gadget: Add per-lun inquiry string 2016-08-25 12:13:13 +03:00
f_mass_storage.h usb: gadget: Add per-lun inquiry string 2016-08-25 12:13:13 +03:00
f_midi.c usb: gadget: remove useless parameter in alloc_ep_req() 2016-08-25 12:13:19 +03:00
f_ncm.c ktime: Cleanup ktime_set() usage 2016-12-25 17:21:22 +01:00
f_obex.c
f_phonet.c net: use core MTU range checking in misc drivers 2016-10-20 14:51:10 -04:00
f_printer.c idr: add ida_is_empty 2016-12-14 16:04:10 -08:00
f_rndis.c usb: gadget: function: f_rndis: socket buffer may be NULL 2016-08-22 10:45:12 +03:00
f_serial.c
f_sourcesink.c usb: gadget: remove useless parameter in alloc_ep_req() 2016-08-25 12:13:19 +03:00
f_subset.c
f_tcm.c usb: gadget: Fix second argument of percpu_ida_alloc() 2016-12-09 10:20:08 -08:00
f_uac1.c
f_uac2.c usb: gadget: f_uac2: fix error handling at afunc_bind 2016-11-18 13:54:09 +02:00
f_uvc.c usb: gadget: uvc: Add missing call for additional setup data 2016-08-31 10:06:04 +03:00
f_uvc.h
g_zero.h
Makefile
ndis.h
rndis.c usb: gadget: Fix checkpatch error for braces 2016-11-18 13:54:41 +02:00
rndis.h usb: gadget: Fix checkpatch error for braces 2016-11-18 13:54:41 +02:00
storage_common.c usb: gadget: Add per-lun inquiry string 2016-08-25 12:13:13 +03:00
storage_common.h usb: gadget: Add per-lun inquiry string 2016-08-25 12:13:13 +03:00
tcm.h usb-gadget/tcm: Conversion to percpu_ida tag pre-allocation 2016-03-10 21:48:14 -08:00
u_ecm.h
u_eem.h
u_ether_configfs.h
u_ether.c USB/PHY patches for 4.10-rc1 2016-12-13 11:10:36 -08:00
u_ether.h usb: gadget: u_ether: add a flag to avoid skb_reserve() calling 2016-08-31 10:06:03 +03:00
u_fs.h
u_gether.h
u_hid.h
u_midi.h
u_ncm.h
u_phonet.h
u_printer.h
u_rndis.h
u_serial.c usb: gadget: serial: fix possible Oops caused by calling kthread_stop(NULL) 2016-11-18 13:55:19 +02:00
u_serial.h
u_tcm.h
u_uac1.c
u_uac1.h
u_uac2.h
u_uvc.h
uvc_configfs.c fs: configfs: don't return anything from drop_link 2016-12-01 10:50:49 +01:00
uvc_configfs.h
uvc_queue.c [media] vb2: replace void *alloc_ctxs by struct device *alloc_devs 2016-07-08 14:45:07 -03:00
uvc_queue.h
uvc_v4l2.c usb: gadget: Fix checkpatch error for braces 2016-11-18 13:54:41 +02:00
uvc_v4l2.h
uvc_video.c usb: gadget: composite: always set ep->mult to a sensible value 2016-10-31 11:15:33 +02:00
uvc_video.h
uvc.h usb: gadget: Fix checkpatch error for braces 2016-11-18 13:54:41 +02:00