/* RomFS internal definitions
 *
 * Copyright © 2007 Red Hat, Inc. All Rights Reserved.
 * Written by David Howells (dhowells@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.
 */

#include <linux/romfs_fs.h>

struct romfs_inode_info {
	struct inode	vfs_inode;
	unsigned long	i_metasize;	/* size of non-data area */
	unsigned long	i_dataoffset;	/* from the start of fs */
};

static inline size_t romfs_maxsize(struct super_block *sb)
{
	return (size_t) (unsigned long) sb->s_fs_info;
}

static inline struct romfs_inode_info *ROMFS_I(struct inode *inode)
{
	return container_of(inode, struct romfs_inode_info, vfs_inode);
}

/*
 * mmap-nommu.c
 */
#if !defined(CONFIG_MMU) && defined(CONFIG_ROMFS_ON_MTD)
extern const struct file_operations romfs_ro_fops;
#else
#define romfs_ro_fops	generic_ro_fops
#endif

/*
 * storage.c
 */
extern int romfs_dev_read(struct super_block *sb, unsigned long pos,
			  void *buf, size_t buflen);
extern ssize_t romfs_dev_strnlen(struct super_block *sb,
				 unsigned long pos, size_t maxlen);
extern int romfs_dev_strcmp(struct super_block *sb, unsigned long pos,
			    const char *str, size_t size);
cket-rx-pump-back'>packet-rx-pump-back</option>
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<tr><td class='sub'>net-next plumbings</td><td class='sub right'>Tobias Klauser</td></tr></table>
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<div class='path'>path: <a href='/cgit.cgi/linux/net-next.git/commit/?id=6ea17ed15d9a343c2d17d76b99501fcad204f309'>root</a>/<a href='/cgit.cgi/linux/net-next.git/commit/include?id=6ea17ed15d9a343c2d17d76b99501fcad204f309'>include</a>/<a href='/cgit.cgi/linux/net-next.git/commit/include/xen?id=6ea17ed15d9a343c2d17d76b99501fcad204f309'>xen</a>/<a href='/cgit.cgi/linux/net-next.git/commit/include/xen/xenbus_dev.h?id=6ea17ed15d9a343c2d17d76b99501fcad204f309'>xenbus_dev.h</a></div><div class='content'><div class='cgit-panel'><b>diff options</b><form method='get'><input type='hidden' name='id' value='6ea17ed15d9a343c2d17d76b99501fcad204f309'/><table><tr><td colspan='2'/></tr><tr><td class='label'>context:</td><td class='ctrl'><select name='context' onchange='this.form.submit();'><option value='1'>1</option><option value='2'>2</option><option value='3' selected='selected'>3</option><option value='4'>4</option><option value='5'>5</option><option value='6'>6</option><option value='7'>7</option><option value='8'>8</option><option value='9'>9</option><option value='10'>10</option><option value='15'>15</option><option value='20'>20</option><option value='25'>25</option><option value='30'>30</option><option value='35'>35</option><option value='40'>40</option></select></td></tr><tr><td class='label'>space:</td><td class='ctrl'><select name='ignorews' onchange='this.form.submit();'><option value='0' selected='selected'>include</option><option value='1'>ignore</option></select></td></tr><tr><td class='label'>mode:</td><td class='ctrl'><select name='dt' onchange='this.form.submit();'><option value='0' selected='selected'>unified</option><option value='1'>ssdiff</option><option value='2'>stat only</option></select></td></tr><tr><td/><td class='ctrl'><noscript><input type='submit' value='reload'/></noscript></td></tr></table></form></div><table summary='commit info' class='commit-info'>
<tr><th>author</th><td>Linus Torvalds &lt;torvalds@linux-foundation.org&gt;</td><td class='right'>2017-01-08 11:22:00 -0800</td></tr>
<tr><th>committer</th><td>Linus Torvalds &lt;torvalds@linux-foundation.org&gt;</td><td class='right'>2017-01-08 11:22:00 -0800</td></tr>
<tr><th>commit</th><td colspan='2' class='oid'><a href='/cgit.cgi/linux/net-next.git/commit/include/xen/xenbus_dev.h?id=6ea17ed15d9a343c2d17d76b99501fcad204f309'>6ea17ed15d9a343c2d17d76b99501fcad204f309</a> (<a href='/cgit.cgi/linux/net-next.git/patch/include/xen/xenbus_dev.h?id=6ea17ed15d9a343c2d17d76b99501fcad204f309'>patch</a>)</td></tr>
<tr><th>tree</th><td colspan='2' class='oid'><a href='/cgit.cgi/linux/net-next.git/tree/?id=6ea17ed15d9a343c2d17d76b99501fcad204f309'>17a8ce6b61906d57a79e20639bc6330d0b805cc6</a> /<a href='/cgit.cgi/linux/net-next.git/tree/include/xen/xenbus_dev.h?id=6ea17ed15d9a343c2d17d76b99501fcad204f309'>include/xen/xenbus_dev.h</a></td></tr>
<tr><th>parent</th><td colspan='2' class='oid'><a href='/cgit.cgi/linux/net-next.git/commit/include/xen/xenbus_dev.h?id=ea07b862ac8ef9b8c8358517d2e39f847dda6659'>ea07b862ac8ef9b8c8358517d2e39f847dda6659</a> (<a href='/cgit.cgi/linux/net-next.git/diff/include/xen/xenbus_dev.h?id=6ea17ed15d9a343c2d17d76b99501fcad204f309&amp;id2=ea07b862ac8ef9b8c8358517d2e39f847dda6659'>diff</a>)</td></tr><tr><th>parent</th><td colspan='2' class='oid'><a href='/cgit.cgi/linux/net-next.git/commit/include/xen/xenbus_dev.h?id=01d0f715869161dc70e2bf66fcdf6533a6a782cd'>01d0f715869161dc70e2bf66fcdf6533a6a782cd</a> (<a href='/cgit.cgi/linux/net-next.git/diff/include/xen/xenbus_dev.h?id=6ea17ed15d9a343c2d17d76b99501fcad204f309&amp;id2=01d0f715869161dc70e2bf66fcdf6533a6a782cd'>diff</a>)</td></tr></table>
<div class='commit-subject'>Merge tag 'staging-4.10-rc3' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/staging</div><div class='commit-msg'>Pull staging/IIO fixes from Greg KH:
 "Here are some staging and IIO driver fixes for 4.10-rc3.

  Most of these are minor IIO fixes of reported issues, along with one
  network driver fix to resolve an issue. And a MAINTAINERS update with
  a new mailing list. All of these, except the MAINTAINERS file update,
  have been in linux-next with no reported issues (the MAINTAINERS patch
  happened on Friday...)"

* tag 'staging-4.10-rc3' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/staging:
  MAINTAINERS: add greybus subsystem mailing list
  staging: octeon: Call SET_NETDEV_DEV()
  iio: accel: st_accel: fix LIS3LV02 reading and scaling
  iio: common: st_sensors: fix channel data parsing
  iio: max44000: correct value in illuminance_integration_time_available
  iio: adc: TI_AM335X_ADC should depend on HAS_DMA
  iio: bmi160: Fix time needed to sleep after command execution
  iio: 104-quad-8: Fix active level mismatch for the preset enable option
  iio: 104-quad-8: Fix off-by-one errors when addressing IOR
  iio: 104-quad-8: Fix index control configuration
</div><div class='diffstat-header'><a href='/cgit.cgi/linux/net-next.git/diff/?id=6ea17ed15d9a343c2d17d76b99501fcad204f309'>Diffstat</a> (limited to 'include/xen/xenbus_dev.h')</div><table summary='diffstat' class='diffstat'>