Bob Peterson 0166b197c2 GFS2: Average in only non-zero round-trip times for congestion stats ...

This patch changes function gfs2_rgrp_congested so that it only factors
in non-zero values into its average round trip time. If the round-trip
time is zero for a particular cpu, that cpu has obviously never dealt
with bouncing the resource group in question, so factoring in a zero
value will only skew the numbers. It also fixes a compile error on
some arches related to division.

Signed-off-by: Bob Peterson <rpeterso@redhat.com>
Acked-by: Steven Whitehouse <swhiteho@redhat.com>

2015-04-24 07:57:37 -05:00

..

9p

Merge branch 'iocb' into for-next

2015-04-11 22:24:41 -04:00

adfs

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affs

Merge branch 'for-linus-1' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs

2015-04-14 15:31:03 -07:00

afs

fs: move struct kiocb to fs.h

2015-03-25 20:28:11 -04:00

autofs4

autofs4 copy_dev_ioctl(): keep the value of ->size we'd used for allocation

2015-02-22 11:43:34 -05:00

befs

fs/befs/linuxvfs.c: remove unnecessary casting

2015-02-17 14:34:50 -08:00

bfs

fs: move struct kiocb to fs.h

2015-03-25 20:28:11 -04:00

btrfs

Merge branch 'iocb' into for-next

2015-04-11 22:24:41 -04:00

cachefiles

Cachefiles: Fix up scripted S_ISDIR/S_ISREG/S_ISLNK conversions

2015-02-22 11:38:41 -05:00

ceph

Merge branch 'iocb' into for-next

2015-04-11 22:24:41 -04:00

cifs

mm, mempool: do not allow atomic resizing

2015-04-14 16:49:06 -07:00

coda

VFS: (Scripted) Convert S_ISLNK/DIR/REG(dentry->d_inode) to d_is_*(dentry)

2015-02-22 11:38:41 -05:00

configfs

configfs: Fix potential NULL d_inode dereference

2015-02-20 04:56:43 -05:00

cramfs

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debugfs

debugfs: allow bad parent pointers to be passed in

2015-04-03 16:30:12 +02:00

devpts

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dlm

netlink: make nlmsg_end() and genlmsg_end() void

2015-01-18 01:03:45 -05:00

ecryptfs

Merge branch 'iocb' into for-next

2015-04-11 22:24:41 -04:00

efivarfs

Merge tag 'efi-next' of git://git.kernel.org/pub/scm/linux/kernel/git/mfleming/efi into x86/efi

2015-01-29 19:16:40 +01:00

efs

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exofs

vfs: remove get_xip_mem

2015-02-16 17:56:03 -08:00

exportfs

VFS: (Scripted) Convert S_ISLNK/DIR/REG(dentry->d_inode) to d_is_*(dentry)

2015-02-22 11:38:41 -05:00

ext2

fs: move struct kiocb to fs.h

2015-03-25 20:28:11 -04:00

ext3

fs: move struct kiocb to fs.h

2015-03-25 20:28:11 -04:00

ext4

Merge branch 'iocb' into for-next

2015-04-11 22:24:41 -04:00

f2fs

fs: move struct kiocb to fs.h

2015-03-25 20:28:11 -04:00

fat

fs: move struct kiocb to fs.h

2015-03-25 20:28:11 -04:00

freevxfs

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fscache

fs/fscache/object-list.c: use __seq_open_private()

2014-10-13 17:52:21 +01:00

fuse

Merge branch 'iocb' into for-next

2015-04-11 22:24:41 -04:00

gfs2

GFS2: Average in only non-zero round-trip times for congestion stats

2015-04-24 07:57:37 -05:00

hfs

fs: move struct kiocb to fs.h

2015-03-25 20:28:11 -04:00

hfsplus

Merge branch 'for-linus-1' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs

2015-04-14 15:31:03 -07:00

hostfs

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hpfs

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hppfs

VFS: (Scripted) Convert S_ISLNK/DIR/REG(dentry->d_inode) to d_is_*(dentry)

2015-02-22 11:38:41 -05:00

hugetlbfs

page_writeback: clean up mess around cancel_dirty_page()

2015-04-14 16:49:01 -07:00

isofs

isofs: Fix bug in the way to check if the year is a leap year

2015-01-07 09:51:49 +01:00

jbd

jbd: Deletion of an unnecessary check before the function call "iput"

2014-11-18 10:15:29 +01:00

jbd2

jbd2: complain about descriptor block checksum errors

2015-01-19 15:59:58 -05:00

jffs2

Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/jikos/trivial

2015-04-14 09:50:27 -07:00

jfs

Merge tag 'jfs-4.1' of git://github.com/kleikamp/linux-shaggy

2015-04-14 16:04:26 -07:00

kernfs

kernfs: handle poll correctly on 'direct_read' files.

2015-03-16 21:51:20 +01:00

lockd

Merge branch 'for-3.20' of git://linux-nfs.org/~bfields/linux

2015-02-12 10:39:41 -08:00

logfs

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minix

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ncpfs

Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs

2015-02-17 14:56:45 -08:00

nfs

Merge branch 'akpm' (patches from Andrew)

2015-04-14 16:49:17 -07:00

nfs_common

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nfsd

nfsd: require an explicit option to enable pNFS

2015-03-30 16:05:26 -04:00

nilfs2

Merge branch 'iocb' into for-next

2015-04-11 22:24:41 -04:00

nls

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notify

fanotify: fix event filtering with FAN_ONDIR set

2015-03-12 18:46:08 -07:00

ntfs

Merge branch 'iocb' into for-next

2015-04-11 22:24:41 -04:00

ocfs2

Merge branch 'akpm' (patches from Andrew)

2015-04-14 16:49:17 -07:00

omfs

FS/OMFS: block number sanity check during fill_super operation

2014-10-14 02:18:22 +02:00

openpromfs

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overlayfs

ovl: upper fs should not be R/O

2015-03-18 10:29:48 +01:00

proc

pagemap: do not leak physical addresses to non-privileged userspace

2015-03-17 09:31:30 -07:00

pstore

pstore: Fix the ramoops module parameters update

2015-03-16 11:14:10 -07:00

qnx4

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qnx6

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quota

Merge branch 'for_linus' of git://git.kernel.org/pub/scm/linux/kernel/git/jack/linux-fs

2015-02-10 15:52:38 -08:00

ramfs

fs: remove mapping->backing_dev_info

2015-01-20 14:03:05 -07:00

reiserfs

Merge branch 'iocb' into for-next

2015-04-11 22:24:41 -04:00

romfs

fs: remove mapping->backing_dev_info

2015-01-20 14:03:05 -07:00

squashfs

Squashfs: Add LZ4 compression configuration option

2014-11-27 18:48:44 +00:00

sysfs

sysfs: Only accept read/write permissions for file attributes

2015-03-25 13:27:57 +01:00

sysv

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tracefs

tracing: Have mkdir and rmdir be part of tracefs

2015-02-03 12:48:43 -05:00

ubifs

fs: move struct kiocb to fs.h

2015-03-25 20:28:11 -04:00

udf

fs: move struct kiocb to fs.h

2015-03-25 20:28:11 -04:00

ufs

fs/ufs/super.c: fix potential race condition

2015-02-17 14:34:51 -08:00

xfs

Merge branch 'iocb' into for-next

2015-04-11 22:24:41 -04:00

aio.c

Merge branch 'for-linus-1' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs

2015-04-14 15:31:03 -07:00

anon_inodes.c

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attr.c

…

bad_inode.c

don't bother with most of the bad_file_ops methods

2015-02-20 04:03:58 -05:00

binfmt_aout.c

assorted conversions to %p[dD]

2014-11-19 13:01:20 -05:00

binfmt_elf_fdpic.c

handle suicide on late failure exits in execve() in search_binary_handler()

2014-10-09 02:39:00 -04:00

binfmt_elf.c

mm: fold arch_randomize_brk into ARCH_HAS_ELF_RANDOMIZE

2015-04-14 16:49:05 -07:00

binfmt_em86.c

syscalls: implement execveat() system call

2014-12-13 12:42:51 -08:00

binfmt_flat.c

…

binfmt_misc.c

unfuck binfmt_misc.c (broken by commit e6084d4)

2014-12-17 08:27:14 -05:00

binfmt_script.c

syscalls: implement execveat() system call

2014-12-13 12:42:51 -08:00

block_dev.c

fs: move struct kiocb to fs.h

2015-03-25 20:28:11 -04:00

buffer.c

page_writeback: clean up mess around cancel_dirty_page()

2015-04-14 16:49:01 -07:00

char_dev.c

fs: introduce f_op->mmap_capabilities for nommu mmap support

2015-01-20 14:02:58 -07:00

compat_binfmt_elf.c

…

compat_ioctl.c

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compat.c

vfs: make first argument of dir_context.actor typed

2014-10-31 17:48:54 -04:00

coredump.c

coredump: Fix do_coredump() comment

2015-03-06 23:10:29 +01:00

dax.c

dax: add dax_zero_page_range

2015-02-16 17:56:04 -08:00

dcache.c

dcache: return -ESTALE not -EBUSY on distributed fs race

2015-04-11 22:24:33 -04:00

dcookies.c

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direct-io.c

fs: move struct kiocb to fs.h

2015-03-25 20:28:11 -04:00

drop_caches.c

vmscan: per memory cgroup slab shrinkers

2015-02-12 18:54:09 -08:00

eventfd.c

eventfd: don't take the spinlock in eventfd_poll

2015-02-17 14:34:52 -08:00

eventpoll.c

epoll: optimize setting task running after blocking

2015-02-13 21:21:40 -08:00

exec.c

fs: create proper filename objects using getname_kernel()

2015-01-23 00:22:20 -05:00

fcntl.c

vfs: renumber FMODE_NONOTIFY and add to uniqueness check

2015-01-08 15:10:52 -08:00

fhandle.c

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file_table.c

Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs

2014-10-13 11:28:42 +02:00

file.c

fs/file.c: replace get_unused_fd() with get_unused_fd_flags(0)

2014-12-10 17:41:10 -08:00

filesystems.c

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fs_pin.c

switch the IO-triggering parts of umount to fs_pin

2015-01-25 23:17:29 -05:00

fs_struct.c

…

fs-writeback.c

fs: add dirtytime_expire_seconds sysctl

2015-03-17 12:23:32 -04:00

inode.c

Merge branch 'lazytime' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs

2015-02-17 16:12:34 -08:00

internal.h

trylock_super(): replacement for grab_super_passive()

2015-02-22 11:38:42 -05:00

ioctl.c

fsioctl.c: make generic_block_fiemap() signal-tolerant

2015-02-10 14:30:30 -08:00

Kconfig

dax: does not work correctly with virtual aliasing caches

2015-02-16 17:56:04 -08:00

Kconfig.binfmt

mm: split ET_DYN ASLR from mmap ASLR

2015-04-14 16:49:05 -07:00

libfs.c

VFS: (Scripted) Convert S_ISLNK/DIR/REG(dentry->d_inode) to d_is_*(dentry)

2015-02-22 11:38:41 -05:00

locks.c

locks: fix file_lock deletion inside loop

2015-03-27 07:18:20 -04:00

Makefile

Merge tag 'trace-4.1-tracefs' of git://git.kernel.org/pub/scm/linux/kernel/git/rostedt/linux-trace

2015-04-14 10:22:29 -07:00

mbcache.c

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mount.h

switch the IO-triggering parts of umount to fs_pin

2015-01-25 23:17:29 -05:00

mpage.c

vfs: guard end of device for mpage interface

2014-10-09 22:25:53 -04:00

namei.c

remove incorrect comment in lookup_one_len()

2015-04-11 22:24:30 -04:00

namespace.c

VFS: (Scripted) Convert S_ISLNK/DIR/REG(dentry->d_inode) to d_is_*(dentry)

2015-02-22 11:38:41 -05:00

no-block.c

…

nsfs.c

take the targets of /proc/*/ns/* symlinks to separate fs

2014-12-10 21:30:20 -05:00

open.c

NFS: fix BUG() crash in notify_change() with patch to chown_common()

2015-04-11 22:24:34 -04:00

pipe.c

fs: move struct kiocb to fs.h

2015-03-25 20:28:11 -04:00

pnode.c

mnt: Move the clear of MNT_LOCKED from copy_tree to it's callers.

2014-12-02 10:46:50 -06:00

pnode.h

…

posix_acl.c

VFS: (Scripted) Convert S_ISLNK/DIR/REG(dentry->d_inode) to d_is_*(dentry)

2015-02-22 11:38:41 -05:00

proc_namespace.c

vfs: add support for a lazytime mount option

2015-02-05 02:45:00 -05:00

read_write.c

switch {compat_,}do_readv_writev() to {compat_,}import_iovec()

2015-04-11 22:27:12 -04:00

readdir.c

vfs: make first argument of dir_context.actor typed

2014-10-31 17:48:54 -04:00

select.c

all arches, signal: move restart_block to struct task_struct

2015-02-12 18:54:12 -08:00

seq_file.c

bitmap, cpumask, nodemask: remove dedicated formatting functions

2015-02-13 21:21:39 -08:00

signalfd.c

fs: Convert show_fdinfo functions to void

2014-11-05 14:13:23 -05:00

splice.c

vmsplice_to_user(): switch to import_iovec()

2015-04-11 22:27:11 -04:00

stack.c

…

stat.c

switch security_inode_getattr() to struct path *

2015-04-11 22:24:32 -04:00

statfs.c

…

super.c

cleancache: remove limit on the number of cleancache enabled filesystems

2015-04-14 16:49:03 -07:00

sync.c

vfs: add support for a lazytime mount option

2015-02-05 02:45:00 -05:00

timerfd.c

fs: Convert show_fdinfo functions to void

2014-11-05 14:13:23 -05:00

utimes.c

…

xattr.c

new helper: audit_file()

2014-11-19 13:01:26 -05:00