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path: root/tools/objtool/special.h
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/*
 * Copyright (C) 2015 Josh Poimboeuf <jpoimboe@redhat.com>
 *
 * This program is free software; you can redistribute it and/or
 * modify it under the terms of the GNU General Public License
 * as published by the Free Software Foundation; either version 2
 * of the License, or (at your option) any later version.
 *
 * This program is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 * GNU General Public License for more details.
 *
 * You should have received a copy of the GNU General Public License
 * along with this program; if not, see <http://www.gnu.org/licenses/>.
 */

#ifndef _SPECIAL_H
#define _SPECIAL_H

#include <stdbool.h>
#include "elf.h"

struct special_alt {
	struct list_head list;

	bool group;
	bool skip_orig;
	bool jump_or_nop;

	struct section *orig_sec;
	unsigned long orig_off;

	struct section *new_sec;
	unsigned long new_off;

	unsigned int orig_len, new_len; /* group only */
};

int special_get_alts(struct elf *elf, struct list_head *alts);

#endif /* _SPECIAL_H */
ctrl: 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/mac80211/driver-ops.c')