/* * (C) 2001 Clemson University and The University of Chicago * * See COPYING in top-level directory. */ #ifndef __ORANGEFS_BUFMAP_H #define __ORANGEFS_BUFMAP_H int orangefs_bufmap_size_query(void); int orangefs_bufmap_shift_query(void); int orangefs_bufmap_initialize(struct ORANGEFS_dev_map_desc *user_desc); void orangefs_bufmap_finalize(void); void orangefs_bufmap_run_down(void); int orangefs_bufmap_get(void); void orangefs_bufmap_put(int buffer_index); int orangefs_readdir_index_get(void); void orangefs_readdir_index_put(int buffer_index); int orangefs_bufmap_copy_from_iovec(struct iov_iter *iter, int buffer_index, size_t size); int orangefs_bufmap_copy_to_iovec(struct iov_iter *iter, int buffer_index, size_t size); #endif /* __ORANGEFS_BUFMAP_H */ class='main'>index : net-next.git
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authorAlexander Stein <alexander.stein@systec-electronic.com>2017-01-30 12:35:28 +0100
committerLinus Walleij <linus.walleij@linaro.org>2017-01-30 15:53:57 +0100
commitcdca06e4e85974d8a3503ab15709dbbaf90d3dd1 (patch)
tree268b0c01070a957006db97c88dccb5fb061440ff /net/bluetooth/smp.h
parent1b89970d81bbd52720fc64a3fe9572ee33588363 (diff)
pinctrl: baytrail: Add missing spinlock usage in byt_gpio_irq_handler
According to VLI64 Intel Atom E3800 Specification Update (#329901) concurrent read accesses may result in returning 0xffffffff and write accesses may be dropped silently. To workaround all accesses must be protected by locks. Cc: stable@vger.kernel.org Signed-off-by: Alexander Stein <alexander.stein@systec-electronic.com> Acked-by: Mika Westerberg <mika.westerberg@linux.intel.com> Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
Diffstat (limited to 'net/bluetooth/smp.h')