Return to eeh_sysfs.c CVS log

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Update 2.6.x-xfs to 2.6.23-rc4.

Also update fs/xfs with external mainline changes.
There were 12 such missing commits that I detected:

--------
commit ad690ef9e690f6c31f7d310b09ef1314bcec9033
Author: Al Viro <viro@ftp.linux.org.uk>
    xfs ioctl __user annotations

commit 20c2df83d25c6a95affe6157a4c9cac4cf5ffaac
Author: Paul Mundt <lethal@linux-sh.org>
    mm: Remove slab destructors from kmem_cache_create().

commit d0217ac04ca6591841e5665f518e38064f4e65bd
Author: Nick Piggin <npiggin@suse.de>
    mm: fault feedback #1

commit 54cb8821de07f2ffcd28c380ce9b93d5784b40d7
Author: Nick Piggin <npiggin@suse.de>
    mm: merge populate and nopage into fault (fixes nonlinear)

commit d00806b183152af6d24f46f0c33f14162ca1262a
Author: Nick Piggin <npiggin@suse.de>
    mm: fix fault vs invalidate race for linear mappings

commit a569425512253992cc64ebf8b6d00a62f986db3e
Author: Christoph Hellwig <hch@infradead.org>
    knfsd: exportfs: add exportfs.h header

commit 831441862956fffa17b9801db37e6ea1650b0f69
Author: Rafael J. Wysocki <rjw@sisk.pl>
    Freezer: make kernel threads nonfreezable by default

commit 8e1f936b73150f5095448a0fee6d4f30a1f9001d
Author: Rusty Russell <rusty@rustcorp.com.au>
    mm: clean up and kernelify shrinker registration

commit 5ffc4ef45b3b0a57872f631b4e4ceb8ace0d7496
Author: Jens Axboe <jens.axboe@oracle.com>
    sendfile: remove .sendfile from filesystems that use generic_file_sendfile()

commit 8bb7844286fb8c9fce6f65d8288aeb09d03a5e0d
Author: Rafael J. Wysocki <rjw@sisk.pl>
    Add suspend-related notifications for CPU hotplug

commit 59c51591a0ac7568824f541f57de967e88adaa07
Author: Michael Opdenacker <michael@free-electrons.com>
    Fix occurrences of "the the "

commit 0ceb331433e8aad9c5f441a965d7c681f8b9046f
Author: Dmitriy Monakhov <dmonakhov@openvz.org>
    mm: move common segment checks to separate helper function
--------
Merge of 2.6.x-xfs-melb:linux:29656b by kenmcd.

/*
 * Sysfs entries for PCI Error Recovery for PAPR-compliant platform.
 * Copyright IBM Corporation 2007
 * Copyright Linas Vepstas <linas@austin.ibm.com> 2007
 *
 * All rights reserved.
 *
 * 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, GOOD TITLE or
 * NON INFRINGEMENT.  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, write to the Free Software
 * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
 *
 * Send comments and feedback to Linas Vepstas <linas@austin.ibm.com>
 */
#include <linux/pci.h>
#include <asm/ppc-pci.h>
#include <asm/pci-bridge.h>
#include <linux/kobject.h>

/**
 * EEH_SHOW_ATTR -- create sysfs entry for eeh statistic
 * @_name: name of file in sysfs directory
 * @_memb: name of member in struct pci_dn to access
 * @_format: printf format for display
 *
 * All of the attributes look very similar, so just
 * auto-gen a cut-n-paste routine to display them.
 */
#define EEH_SHOW_ATTR(_name,_memb,_format)               \
static ssize_t eeh_show_##_name(struct device *dev,      \
		struct device_attribute *attr, char *buf)          \
{                                                        \
	struct pci_dev *pdev = to_pci_dev(dev);               \
	struct device_node *dn = pci_device_to_OF_node(pdev); \
	struct pci_dn *pdn;                                   \
	                                                      \
	if (!dn || PCI_DN(dn) == NULL)                        \
		return 0;                                          \
	                                                      \
	pdn = PCI_DN(dn);                                     \
	return sprintf(buf, _format "\n", pdn->_memb);        \
}                                                        \
static DEVICE_ATTR(_name, S_IRUGO, eeh_show_##_name, NULL);


EEH_SHOW_ATTR(eeh_mode, eeh_mode, "0x%x");
EEH_SHOW_ATTR(eeh_config_addr, eeh_config_addr, "0x%x");
EEH_SHOW_ATTR(eeh_pe_config_addr, eeh_pe_config_addr, "0x%x");
EEH_SHOW_ATTR(eeh_check_count, eeh_check_count, "%d");
EEH_SHOW_ATTR(eeh_freeze_count, eeh_freeze_count, "%d");
EEH_SHOW_ATTR(eeh_false_positives, eeh_false_positives, "%d");

void eeh_sysfs_add_device(struct pci_dev *pdev)
{
	int rc=0;

	rc += device_create_file(&pdev->dev, &dev_attr_eeh_mode);
	rc += device_create_file(&pdev->dev, &dev_attr_eeh_config_addr);
	rc += device_create_file(&pdev->dev, &dev_attr_eeh_pe_config_addr);
	rc += device_create_file(&pdev->dev, &dev_attr_eeh_check_count);
	rc += device_create_file(&pdev->dev, &dev_attr_eeh_false_positives);
	rc += device_create_file(&pdev->dev, &dev_attr_eeh_freeze_count);

	if (rc)
		printk(KERN_WARNING "EEH: Unable to create sysfs entries\n");
}

void eeh_sysfs_remove_device(struct pci_dev *pdev)
{
	device_remove_file(&pdev->dev, &dev_attr_eeh_mode);
	device_remove_file(&pdev->dev, &dev_attr_eeh_config_addr);
	device_remove_file(&pdev->dev, &dev_attr_eeh_pe_config_addr);
	device_remove_file(&pdev->dev, &dev_attr_eeh_check_count);
	device_remove_file(&pdev->dev, &dev_attr_eeh_false_positives);
	device_remove_file(&pdev->dev, &dev_attr_eeh_freeze_count);
}