ARM: dts: BCM5301X: Add SRAB interrupts

Add interrupt mapping for the Switch Register Access Block. Only 12
interrupts are usable at the moment even though up to 32 are dedicated
to the SRAB.

Signed-off-by: Florian Fainelli <f.fainelli@gmail.com>

0 files changed, 0 insertions, 0 deletions

path: root/tools/perf

/*
 *  linux/fs/nfs/symlink.c
 *
 *  Copyright (C) 1992  Rick Sladkey
 *
 *  Optimization changes Copyright (C) 1994 Florian La Roche
 *
 *  Jun 7 1999, cache symlink lookups in the page cache.  -DaveM
 *
 *  nfs symlink handling code
 */

#define NFS_NEED_XDR_TYPES
#include <linux/time.h>
#include <linux/errno.h>
#include <linux/sunrpc/clnt.h>
#include <linux/nfs.h>
#include <linux/nfs2.h>
#include <linux/nfs_fs.h>
#include <linux/pagemap.h>
#include <linux/stat.h>
#include <linux/mm.h>
#include <linux/slab.h>
#include <linux/string.h>
#include <linux/smp_lock.h>
#include <linux/namei.h>

/* Symlink caching in the page cache is even more simplistic
 * and straight-forward than readdir caching.
 */

static int nfs_symlink_filler(struct inode *inode, struct page *page)
{
	int error;

	error = NFS_PROTO(inode)->readlink(inode, page, 0, PAGE_SIZE);
	if (error < 0)
		goto error;
	SetPageUptodate(page);
	unlock_page(page);
	return 0;

error:
	SetPageError(page);
	unlock_page(page);
	return -EIO;
}

static void *nfs_follow_link(struct dentry *dentry, struct nameidata *nd)
{
	struct inode *inode = dentry->d_inode;
	struct page *page;
	void *err = ERR_PTR(nfs_revalidate_mapping(inode, inode->i_mapping));
	if (err)
		goto read_failed;
	page = read_cache_page(&inode->i_data, 0,
				(filler_t *)nfs_symlink_filler, inode);
	if (IS_ERR(page)) {
		err = page;
		goto read_failed;
	}
	if (!PageUptodate(page)) {
		err = ERR_PTR(-EIO);
		goto getlink_read_error;
	}
	nd_set_link(nd, kmap(page));
	return page;

getlink_read_error:
	page_cache_release(page);
read_failed:
	nd_set_link(nd, err);
	return NULL;
}

/*
 * symlinks can't do much...
 */
struct inode_operations nfs_symlink_inode_operations = {
	.readlink	= generic_readlink,
	.follow_link	= nfs_follow_link,
	.put_link	= page_put_link,
	.getattr	= nfs_getattr,
	.setattr	= nfs_setattr,
};