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writeback: avoid tiny dirty poll intervals
2011-12-18 Wu Fengguangwriteback: avoid tiny dirty poll intervals
Signed-off-by: Wu Fengguang <fengguang.wu@intel.com>
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2011-12-18 Wu Fengguangwriteback: max, min and target dirty pause time
Signed-off-by: Wu Fengguang <fengguang.wu@intel.com>
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2011-12-18 Wu Fengguangwriteback: dirty ratelimit - think time compensation
Signed-off-by: Wu Fengguang <fengguang.wu@intel.com>
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2011-12-18 Wu Fengguangbtrfs: fix dirtied pages accounting on sub-page writes
Signed-off-by: Wu Fengguang <fengguang.wu@intel.com>
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2011-12-18 Wu Fengguangwriteback: fix dirtied pages accounting on redirty
Signed-off-by: Wu Fengguang <fengguang.wu@intel.com>
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2011-12-18 Wu Fengguangwriteback: fix dirtied pages accounting on sub-page...
Signed-off-by: Wu Fengguang <fengguang.wu@intel.com>
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2011-12-18 Wu Fengguangwriteback: charge leaked page dirties to active tasks
Signed-off-by: Wu Fengguang <fengguang.wu@intel.com>
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2011-12-18 Wu Fengguangwriteback: show writeback reason with __print_symbolic
Signed-off-by: Wu Fengguang <fengguang.wu@intel.com>
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2011-12-16 Wu Fengguangbtrfs: lower the dirty balance poll interval
Signed-off-by: Wu Fengguang <fengguang.wu@intel.com>
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2011-12-08 Wu Fengguangwriteback: set max_pause to lowest value on zero bdi_dirty
Signed-off-by: Wu Fengguang <fengguang.wu@intel.com>
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2011-12-08 Wu Fengguangwriteback: permit through good bdi even when global...
Signed-off-by: Wu Fengguang <fengguang.wu@intel.com>
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2011-12-08 Wu Fengguangwriteback: comment on the bdi dirty threshold
Signed-off-by: Wu Fengguang <fengguang.wu@intel.com>
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2011-11-22 Wu FengguangALSA: hda - fail ELD reading early
Signed-off-by: Wu Fengguang <fengguang.wu@intel.com>
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2011-11-22 Wu FengguangALSA: hda - repoll ELD content for multiple times
Signed-off-by: Wu Fengguang <fengguang.wu@intel.com>
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2011-11-17 Wu Fengguangwriteback: remove vm_dirties and task->dirties
Signed-off-by: Wu Fengguang <fengguang.wu@intel.com>
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2011-11-17 Wu Fengguangwriteback: hard throttle 1000+ dd on a slow USB stick
Signed-off-by: Wu Fengguang <fengguang.wu@intel.com>
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2011-11-16 Wu FengguangALSA: hda - move eld->spk_alloc fixup to hdmi_update_eld()
Signed-off-by: Wu Fengguang <fengguang.wu@intel.com>
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2011-11-16 Wu FengguangALSA: hda - delayed ELD repoll
Signed-off-by: Wu Fengguang <fengguang.wu@intel.com>
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2011-11-16 Wu FengguangALSA: hda - fix ELD memory leak
Signed-off-by: Wu Fengguang <fengguang.wu@intel.com>
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2011-11-07 Wu Fengguangwriteback: fix uninitialized task_ratelimit
Signed-off-by: Wu Fengguang <fengguang.wu@intel.com>
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2011-10-30 Wu Fengguangwriteback: trace event balance_dirty_pages
Signed-off-by: Wu Fengguang <fengguang.wu@intel.com>
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2011-10-30 Wu Fengguangwriteback: trace event bdi_dirty_ratelimit
Signed-off-by: Wu Fengguang <fengguang.wu@intel.com>
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2011-10-11 Wu Fengguangwriteback: fix ppc compile warnings on do_div(long...
Signed-off-by: Wu Fengguang <fengguang.wu@intel.com>
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2011-10-03 Wu Fengguangwriteback: per-bdi background threshold
Signed-off-by: Wu Fengguang <fengguang.wu@intel.com>
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2011-10-03 Wu Fengguangwriteback: dirty position control - bdi reserve area
Signed-off-by: Wu Fengguang <fengguang.wu@intel.com>
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2011-10-03 Wu Fengguangwriteback: control dirty pause time
Signed-off-by: Wu Fengguang <fengguang.wu@intel.com>
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2011-10-03 Wu Fengguangwriteback: limit max dirty pause time
Signed-off-by: Wu Fengguang <fengguang.wu@intel.com>
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2011-10-03 Wu Fengguangwriteback: IO-less balance_dirty_pages()
Signed-off-by: Wu Fengguang <fengguang.wu@intel.com>
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2011-10-03 Wu Fengguangwriteback: per task dirty rate limit
Signed-off-by: Wu Fengguang <fengguang.wu@intel.com>
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2011-10-03 Wu Fengguangwriteback: stabilize bdi->dirty_ratelimit
Signed-off-by: Wu Fengguang <fengguang.wu@intel.com>
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2011-10-03 Wu Fengguangwriteback: dirty rate control
Signed-off-by: Wu Fengguang <fengguang.wu@intel.com>
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2011-10-03 Wu Fengguangwriteback: add bg_threshold parameter to __bdi_update_bandwi...
Signed-off-by: Wu Fengguang <fengguang.wu@intel.com>
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2011-10-03 Wu Fengguangwriteback: dirty position control
Signed-off-by: Wu Fengguang <fengguang.wu@intel.com>
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2011-10-03 Wu Fengguangwriteback: account per-bdi accumulated dirtied pages
Signed-off-by: Wu Fengguang <fengguang.wu@intel.com>
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2011-09-21 Wu Fengguangdrm/i915: pass ELD to HDMI/DP audio driver
Signed-off-by: Wu Fengguang <fengguang.wu@intel.com>
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2011-09-21 Wu Fengguangdrm: support routines for HDMI/DP ELD
Signed-off-by: Wu Fengguang <fengguang.wu@intel.com>
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2011-08-31 Wu Fengguangwriteback: show raw dirtied_when in trace writeback_single_inode
Signed-off-by: Wu Fengguang <fengguang.wu@intel.com>
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2011-08-19 Wu Fengguangsqueeze max-pause area and drop pass-good area
Signed-off-by: Wu Fengguang <fengguang.wu@intel.com>
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2011-07-31 Wu Fengguangdon't busy retry the inode on failed grab_super_passive()
Signed-off-by: Wu Fengguang <fengguang.wu@intel.com>
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2011-07-26 Wu Fengguangwriteback: account NR_WRITTEN at IO completion time
Signed-off-by: Wu Fengguang <fengguang.wu@intel.com>
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2011-07-24 Wu Fengguangwriteback: don't busy retry writeback on new/freeing...
Signed-off-by: Wu Fengguang <fengguang.wu@intel.com>
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2011-07-10 Wu Fengguangwriteback: scale IO chunk size up to half device bandwidth
Signed-off-by: Wu Fengguang <fengguang.wu@intel.com>
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2011-07-10 Wu Fengguangwriteback: trace global_dirty_state
Signed-off-by: Wu Fengguang <fengguang.wu@intel.com>
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2011-07-10 Wu Fengguangwriteback: introduce max-pause and pass-good dirty...
Signed-off-by: Wu Fengguang <fengguang.wu@intel.com>
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2011-07-10 Wu Fengguangwriteback: introduce smoothed global dirty limit
Signed-off-by: Wu Fengguang <fengguang.wu@intel.com>
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2011-07-10 Wu Fengguangwriteback: consolidate variable names in balance_dirty_pages()
Signed-off-by: Wu Fengguang <fengguang.wu@intel.com>
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2011-07-10 Wu Fengguangwriteback: show bdi write bandwidth in debugfs
Signed-off-by: Wu Fengguang <fengguang.wu@intel.com>
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2011-07-10 Wu Fengguangwriteback: bdi write bandwidth estimation
Signed-off-by: Wu Fengguang <fengguang.wu@intel.com>
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2011-07-10 Wu Fengguangwriteback: make writeback_control.nr_to_write straight
Signed-off-by: Wu Fengguang <fengguang.wu@intel.com>
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2011-06-29 Wu FengguangALSA: HDMI - fix ELD monitor name length
Signed-off-by: Wu Fengguang <fengguang.wu@intel.com>
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2011-06-19 Wu Fengguangwriteback: skip tmpfs early in balance_dirty_pages_ratelimit...
Signed-off-by: Wu Fengguang <fengguang.wu@intel.com>
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2011-06-08 Wu Fengguangwriteback: trace event writeback_queue_io
Signed-off-by: Wu Fengguang <fengguang.wu@intel.com>
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2011-06-08 Wu Fengguangwriteback: trace event writeback_single_inode
Signed-off-by: Wu Fengguang <fengguang.wu@intel.com>
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2011-06-08 Wu Fengguangwriteback: remove .nonblocking and .encountered_congestion
Signed-off-by: Wu Fengguang <fengguang.wu@intel.com>
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2011-06-08 Wu Fengguangwriteback: remove writeback_control.more_io
Signed-off-by: Wu Fengguang <fengguang.wu@intel.com>
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2011-06-08 Wu Fengguangwriteback: skip balance_dirty_pages() for in-memory fs
Signed-off-by: Wu Fengguang <fengguang.wu@intel.com>
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2011-06-08 Wu Fengguangwriteback: add bdi_dirty_limit() kernel-doc
Signed-off-by: Wu Fengguang <fengguang.wu@intel.com>
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2011-06-08 Wu Fengguangwriteback: avoid extra sync work at enqueue time
Signed-off-by: Wu Fengguang <fengguang.wu@intel.com>
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2011-06-08 Wu Fengguangwriteback: elevate queue_io() into wb_writeback()
Signed-off-by: Wu Fengguang <fengguang.wu@intel.com>
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2011-06-08 Wu Fengguangwriteback: refill b_io iff empty
Signed-off-by: Wu Fengguang <fengguang.wu@intel.com>
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2011-06-08 Wu Fengguangwriteback: the kupdate expire timestamp should be a...
Signed-off-by: Wu Fengguang <fengguang.wu@intel.com>
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2011-06-08 Wu Fengguangwriteback: try more writeback as long as something...
Signed-off-by: Wu Fengguang <fengguang.wu@intel.com>
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2011-06-08 Wu Fengguangwriteback: introduce writeback_control.inodes_written
Signed-off-by: Wu Fengguang <fengguang.wu@intel.com>
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2011-06-08 Wu Fengguangwriteback: update dirtied_when for synced inode to...
Signed-off-by: Wu Fengguang <fengguang.wu@intel.com>
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2011-06-08 Wu Fengguangwriteback: introduce .tagged_writepages for the WB_SYNC_NONE...
Signed-off-by: Wu Fengguang <fengguang.wu@intel.com>
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2011-05-27 Wu Fengguanggetdelays: show average CPU/IO/SWAP/RECLAIM delays
Signed-off-by: Wu Fengguang <fengguang.wu@intel.com>
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2011-05-25 Wu Fengguangreadahead: trigger mmap sequential readahead on PG_readahead
Signed-off-by: Wu Fengguang <fengguang.wu@intel.com>
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2011-05-25 Wu Fengguangreadahead: return early when readahead is disabled
Signed-off-by: Wu Fengguang <fengguang.wu@intel.com>
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2011-05-25 Wu Fengguangreadahead: readahead page allocations are OK to fail
Signed-off-by: Wu Fengguang <fengguang.wu@intel.com>
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2011-05-20 Wu FengguangALSA: hda - add Intel Panther Point HDMI codec id
Signed-off-by: Wu Fengguang <fengguang.wu@intel.com>
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2011-01-14 Wu Fengguangwriteback: trace wakeup event for background writeback
Signed-off-by: Wu Fengguang <fengguang.wu@intel.com>
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2010-12-23 Wu Fengguangwriteback: do uninterruptible sleep in balance_dirty_pages()
Signed-off-by: Wu Fengguang <fengguang.wu@intel.com>
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2010-12-02 Wu Fengguangvmstat: fix dirty threshold ordering
Signed-off-by: Wu Fengguang <fengguang.wu@intel.com>
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2010-11-15 Wu Fengguangext4: fix redirty_page_for_writepage() typo in comment
Signed-off-by: Wu Fengguang <fengguang.wu@intel.com>
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2010-11-03 Wu Fengguangvmstat: fix offset calculation on void*
Signed-off-by: Wu Fengguang <fengguang.wu@intel.com>
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2010-10-26 Wu Fengguangwriteback: remove the internal 5% low bound on dirty_ratio
Signed-off-by: Wu Fengguang <fengguang.wu@intel.com>
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2010-10-26 Wu Fengguangwriteback: remove nonblocking/encountered_congestion...
Signed-off-by: Wu Fengguang <fengguang.wu@intel.com>
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2010-09-21 Wu FengguangALSA: hdmi - support infoframe for DisplayPort
Signed-off-by: Wu Fengguang <fengguang.wu@intel.com>
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2010-09-18 Wu Fengguangocfs2/net: fix uninitialized ret in o2net_send_message_vec()
Signed-off-by: Wu Fengguang <fengguang.wu@intel.com>
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2010-09-03 Wu Fengguangx86, mm: fix uninitialized addr in kernel_physical_mapping_i...
Signed-off-by: Wu Fengguang <fengguang.wu@intel.com>
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2010-08-12 Wu Fengguangwriteback: merge for_kupdate and !for_kupdate cases
Signed-off-by: Wu Fengguang <fengguang.wu@intel.com>
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2010-08-12 Wu Fengguangwriteback: fix queue_io() ordering
Signed-off-by: Wu Fengguang <fengguang.wu@intel.com>
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2010-08-12 Wu Fengguangwriteback: don't redirty tail an inode with dirty pages
Signed-off-by: Wu Fengguang <fengguang.wu@intel.com>
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2010-08-12 Wu Fengguangwriteback: add comment to the dirty limit functions
Signed-off-by: Wu Fengguang <fengguang.wu@intel.com>
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2010-08-12 Wu Fengguangwriteback: avoid unnecessary calculation of bdi dirty...
Signed-off-by: Wu Fengguang <fengguang.wu@intel.com>
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2010-08-12 Wu Fengguangwriteback: balance_dirty_pages(): reduce calls to global_pag...
Signed-off-by: Wu Fengguang <fengguang.wu@intel.com>
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2010-08-11 Wu Fengguangvfs: O_* bit numbers uniqueness check
Signed-off-by: Wu Fengguang <fengguang.wu@intel.com>
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2010-08-10 Wu Fengguangvmscan: raise the bar to PAGEOUT_IO_SYNC stalls
Signed-off-by: Wu Fengguang <fengguang.wu@intel.com>
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2010-07-28 Signed-off-by: Wu... fanotify: FMODE_NONOTIFY and __O_SYNC in sparc conflict
Signed-off-by: Wu Fengguang <fengguang.wu@intel.com>
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2010-07-07 Wu Fengguangvxge: show startup message with KERN_INFO
Signed-off-by: Wu Fengguang <fengguang.wu@intel.com>
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2010-06-03 Wu Fengguangipconfig: document DHCP hostname and DNS record
Signed-off-by: Wu Fengguang <fengguang.wu@intel.com>
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2010-06-02 Wu Fengguangipconfig: send host-name in DHCP requests
Signed-off-by: Wu Fengguang <fengguang.wu@intel.com>
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2010-05-27 Wu Fengguangkcore: add _text to KCORE_TEXT
Signed-off-by: Wu Fengguang <fengguang.wu@intel.com>
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2010-05-25 Wu Fengguangmem-hotplug: separate setup_per_cpu_pageset() into...
Signed-off-by: Wu Fengguang <fengguang.wu@intel.com>
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2010-05-17 Wu FengguangALSA: hdmi - dont fail on extra nodes
Signed-off-by: Wu Fengguang <fengguang.wu@intel.com>
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2010-05-17 Wu FengguangALSA: intelhdmi - add id for the CougarPoint chipset
Signed-off-by: Wu Fengguang <fengguang.wu@intel.com>
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2010-05-17 Wu FengguangALSA: intelhdmi - user friendly codec name
Signed-off-by: Wu Fengguang <fengguang.wu@intel.com>
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2010-05-17 Wu FengguangALSA: intelhdmi - add dependency on SND_DYNAMIC_MINORS
Signed-off-by: Wu Fengguang <fengguang.wu@intel.com>
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2010-05-07 Wu FengguangALSA: hda - fix DG45ID SPDIF output
Signed-off-by: Wu Fengguang <fengguang.wu@intel.com>
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2010-04-07 Wu Fengguangreadahead: fix NULL filp dereference
Signed-off-by: Wu Fengguang <fengguang.wu@intel.com>
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