- 30 Apr, 2008 23 commits
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KOSAKI Motohiro authored
on memoryless node, /proc/pagetypeinfo is displayed slightly funny output. this patch fix it. output example (header is outputed, but no data is outputed) -------------------------------------------------------------- Page block order: 14 Pages per block: 16384 Free pages count per migrate type at order 0 1 2 3 4 5 \ 6 7 8 9 10 11 12 13 14 15 16 Number of blocks type Unmovable Reclaimable Movable Reserve Isolate Page block order: 14 Pages per block: 16384 Free pages count per migrate type at order 0 1 2 3 4 5 \ 6 7 8 9 10 11 12 13 14 15 16 Signed-off-by: KOSAKI Motohiro <kosaki.motohiro@jp.fujitsu.com> Cc: KAMEZAWA Hiroyuki <kamezawa.hiroyu@jp.fujitsu.com> Acked-by: Mel Gorman <mel@csn.ul.ie> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
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Bryan Wu authored
Signed-off-by: Bryan Wu <bryan.wu@analog.com> Cc: Alan Cox <alan@redhat.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
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Alan Cox authored
Seems we have various confused entries around S and T. Sort them all out and also add myself as tty maintainer (which is how I noticed it). Signed-off-by: Alan Cox <alan@redhat.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
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David Chinner authored
Noted-by: Stephen Rothwell <sfr@canb.auug.org.au> Signed-off-by: Dave Chinner <dgc@sgi.com> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
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Randy Dunlap authored
Don't refer to file that no longer exists: docproc: linux-2.6.25-git14/arch/powerpc/kernel/rio.c: No such file or directory Signed-off-by: Randy Dunlap <randy.dunlap@oracle.com> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
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git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/v4l-dvbLinus Torvalds authored
* git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/v4l-dvb: V4L/DVB (7798): tuners/Kconfig: Change config name and help to reflect dynamic load for tuners V4L/DVB (7794): cx88: Fix a warning V4L/DVB (7792): ivtv: correct misspelled "HIMEM4G" to "HIGHMEM4G" in error message V4L/DVB (7791): ivtv: POLLHUP must be returned on eof V4L/DVB (7789b): Fix merge conflicts
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git://git.kernel.org/pub/scm/linux/kernel/git/tytso/ext4Linus Torvalds authored
* 'for_linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tytso/ext4: (48 commits) ext4: fix hot spins in mballoc after err_freebuddy and err_freemeta ext4: fix test ext_generic_write_end() copied return value ext3: fix test ext_generic_write_end() copied return value ext4: Move mballoc headers/structures to a seperate header file mballoc.h ext4: cleanup for compiling mballoc with verification and debugging #defines ext4: don't use ext4_error in ext4_check_descriptors ext4: mark inode dirty after initializing the extent tree ext4: update ctime and mtime for truncate with extents. ext4: Don't do GFP_NOFS allocations after taking ext4_lock_group ext4: move headers out of include/linux ext4: fix wrong gfp type under transaction ext4: Fix hang on umount with quotas when journal is aborted ext4: Fix update of mtime and ctime on rename jdb2: replace remaining __FUNCTION__ occurrences ext4: replace remaining __FUNCTION__ occurrences jbd2: only create debugfs and stats entries if init is successful jbd2: fix kernel-doc notation jbd2: replace potentially false assertion with if block jbd2: eliminate duplicated code in revocation table init/destroy functions jbd2: tidy up revoke cache initialisation and destruction ...
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git://oss.sgi.com:8090/xfs/xfs-2.6Linus Torvalds authored
* 'for-linus' of git://oss.sgi.com:8090/xfs/xfs-2.6: (24 commits) [XFS] Fix build failure after enabling CONFIG_XFS_DEBUG [XFS] remove dmapi cruft in xfs_file.c [XFS] remove sendfile leftovers [XFS] allow enabling CONFIG_XFS_DEBUG [XFS] Don't initialise new inode generation numbers to zero [XFS] Fix check for block zero access in xfs_write_iomap_allocate() [XFS] Don't double count reserved block changes on UP. [XFS] remove xfs_log_ticket_zone on rmmod [XFS] fix non-smp xfs build [XFS] Fix broken HAVE_SPLICE removal commit. [XFS] kill XFS_ICSB_SB_LOCKED [XFS] split xfs_icsb_balance_counter [XFS] Add xfs_icsb_sync_counters_locked for when m_sb_lock already held [XFS] Cleanup xfs_attr a bit with xfs_name and remove cred [XFS] kill usesless IHOLD calls in xfs_remove and xfs_rmdir [XFS] kill parent == child checks in xfs_remove and xfs_rmdir [XFS] kill usesless IHOLD calls in xfs_rename [XFS] remove manual lookup from xfs_rename and simplify locking [XFS] shrink mrlock_t [XFS] simplify xfs_lookup ...
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Mauro Carvalho Chehab authored
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
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Mauro Carvalho Chehab authored
drivers/media/video/cx88/cx88-i2c.c: In function 'attach_inform': drivers/media/video/cx88/cx88-i2c.c:102: warning: unused variable 'tun_setup' Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
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Robert P. J. Day authored
Signed-off-by: Robert P. J. Day <rpjday@crashcourse.ca> Signed-off-by: Hans Verkuil <hverkuil@xs4all.nl> Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
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Hans Verkuil authored
Signed-off-by: Hans Verkuil <hverkuil@xs4all.nl> Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
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Stephen Rothwell authored
Commit c3c52bce ("edac: fix module initialization on several modules 2nd time") added a call to opstate_init but did not include linux/edac.h that declares it. Signed-off-by: Stephen Rothwell <sfr@canb.auug.org.au> Acked-by: Olof Johansson <olof@lixom.net> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
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Mauro Carvalho Chehab authored
Some Kconfig names were changed. This patch reapplies the rename script, fixing for those drivers merged after the patch that renamed those items. Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
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Roel Kluin authored
In ext4_mb_init_backend() 'i' is of type ext4_group_t. Since unsigned, i >= 0 is always true, so fix hot spins after err_freebuddy: and -meta: and prevent decrements when zero. Signed-off-by: Roel Kluin <12o3l@tiscali.nl> Signed-off-by: Mingming Cao <cmm@us.ibm.com> Signed-off-by: "Theodore Ts'o" <tytso@mit.edu>
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Roel Kluin authored
'copied' is unsigned, whereas 'ret2' is not. The test (copied < 0) fails Signed-off-by: Roel Kluin <12o3l@tiscali.nl> Signed-off-by: Mingming Cao <cmm@us.ibm.com> Signed-off-by: "Theodore Ts'o" <tytso@mit.edu>
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Roel Kluin authored
'copied' is unsigned, whereas 'ret2' is not. The test (copied < 0) fails Signed-off-by: Roel Kluin <12o3l@tiscali.nl> Signed-off-by: "Theodore Ts'o" <tytso@mit.edu>
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Mingming Cao authored
Move function and structure definiations out of mballoc.c and put it under a new header file mballoc.h Signed-off-by: Mingming Cao <cmm@us.ibm.com> Signed-off-by: "Theodore Ts'o" <tytso@mit.edu>
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Solofo Ramangalahy authored
This patch allows compiling mballoc with: #define AGGRESSIVE_CHECK #define DOUBLE_CHECK #define MB_DEBUG It fixes: Compilation errors: fs/ext4/mballoc.c: In function '__mb_check_buddy': fs/ext4/mballoc.c:605: error: 'struct ext4_prealloc_space' has no member named 'group_list' fs/ext4/mballoc.c:606: error: 'struct ext4_prealloc_space' has no member named 'pstart' fs/ext4/mballoc.c:608: error: 'struct ext4_prealloc_space' has no member named 'len' Compilation warnings: fs/ext4/mballoc.c: In function 'ext4_mb_normalize_group_request': fs/ext4/mballoc.c:2863: warning: format '%lu' expects type 'long unsigned int', but argument 3 has type 'int' fs/ext4/mballoc.c: In function 'ext4_mb_use_inode_pa': fs/ext4/mballoc.c:3103: warning: format '%lu' expects type 'long unsigned int', but argument 3 has type 'int' Sparse check: fs/ext4/mballoc.c:3818:2: warning: context imbalance in 'ext4_mb_show_ac' - different lock contexts for basic block Signed-off-by: Solofo Ramangalahy <Solofo.Ramangalahy@bull.net> Signed-off-by: Mingming Cao <cmm@us.ibm.com> Signed-off-by: "Theodore Ts'o" <tytso@mit.edu>
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Josef Bacik authored
Because ext4_check_descriptors is called at mount time you can't use ext4_error as it calls ext4_commit_sb, which since the sb isn't all the way initialized causes bad things to happen (ie a panic). This patch changes the ext4_error's to printk's to keep this problem from happening. Thanks much, Signed-off-by: Josef Bacik <jbacik@redhat.com> Signed-off-by: Mingming Cao <cmm@us.ibm.com> Signed-off-by: "Theodore Ts'o" <tytso@mit.edu>
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Aneesh Kumar K.V authored
We should mark the inode dirty only after initializing the extent tree. Also if we fail during extent initialization we need to call DQUOT_FREE_INODE. Signed-off-by: Aneesh Kumar K.V <aneesh.kumar@linux.vnet.ibm.com> Signed-off-by: "Theodore Ts'o" <tytso@mit.edu>
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Solofo Ramangalahy authored
The recently announced "Linux POSIX file system test suite" caught a truncate issue when using extents: mtime and ctime are not updated when truncate is successful. This is the single issue caught with "default" ext4 (mkfs and mount with minimal options). The testsuite does not report failure with -o noextents. With the following patch, all tests of the testsuite pass. Signed-off-by: Solofo Ramangalahy <Solofo.Ramangalahy@bull.net> Signed-off-by: Mingming Cao <cmm@us.ibm.com> Signed-off-by: "Theodore Ts'o" <tytso@mit.edu>
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Aneesh Kumar K.V authored
We can't do GFP_NOFS allocation after taking ext4_lock_group BUG: sleeping function called from invalid context at mm/slab.c:3054 in_atomic():1, irqs_disabled():0 1 lock held by vi/2426: #0: (&ei->i_data_sem){----}, at: [<c01cf665>] ext4_release_file+0x23/0x66 Pid: 2426, comm: vi Not tainted 2.6.25-rc7 #24 [<c011a3dc>] __might_sleep+0xbe/0xc5 [<c01620c9>] kmem_cache_alloc+0x22/0xa6 [<c01e382a>] ext4_mb_release_inode_pa+0x73/0x1b3 [<c01e6adf>] ext4_mb_discard_inode_preallocations+0x22d/0x2d4 [<c013000a>] ? param_set_ushort+0x32/0x39 [<c01ceba1>] ext4_discard_reservation+0x27/0x6a [<c01cf66c>] ext4_release_file+0x2a/0x66 [<c0165bd6>] __fput+0xae/0x155 [<c0165e46>] fput+0x17/0x19 [<c0163756>] filp_close+0x50/0x5a [<c01647c0>] sys_close+0x71/0xad [<c0104aba>] sysenter_past_esp+0x5f/0xa5 Signed-off-by: Aneesh Kumar K.V <aneesh.kumar@linux.vnet.ibm.com> Signed-off-by: Mingming Cao <cmm@us.ibm.com> Signed-off-by: "Theodore Ts'o" <tytso@mit.edu>
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- 29 Apr, 2008 8 commits
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git://git.kernel.org/pub/scm/linux/kernel/git/aegl/linux-2.6Linus Torvalds authored
* 'release' of git://git.kernel.org/pub/scm/linux/kernel/git/aegl/linux-2.6: [IA64] Provide ACPI fixup for /proc/cpuinfo/physical_id [IA64] Remove printk noise on unimplemented SAL_PHYSICAL_ID_INFO [IA64] allocate multiple contiguous pages via uncached allocator [IA64] bugfix: nptcg breaks cpu-hotadd
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Linus Torvalds authored
Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/jmorris/security-testing-2.6 * 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/jmorris/security-testing-2.6: Smack: Integrate Smack with Audit Security: Typecast CAP_*_SET macros Security: Make secctx_to_secid() take const secdata
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Ahmed S. Darwish authored
Setup the new Audit hooks for Smack. SELinux Audit rule fields are recycled to avoid `auditd' userspace modifications. Currently only equality testing is supported on labels acting as a subject (AUDIT_SUBJ_USER) or as an object (AUDIT_OBJ_USER). Signed-off-by: Ahmed S. Darwish <darwish.07@gmail.com> Acked-by: Casey Schaufler <casey@schaufler-ca.com>
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David Howells authored
Cast the CAP_*_SET macros to be of kernel_cap_t type to avoid compiler warnings. Signed-off-by: David Howells <dhowells@redhat.com> Signed-off-by: James Morris <jmorris@namei.org>
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David Howells authored
Make secctx_to_secid() take constant secdata. Signed-off-by: David Howells <dhowells@redhat.com> Acked-by: Casey Schaufler <casey@schaufler-ca.com> Signed-off-by: James Morris <jmorris@namei.org>
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git://git.kernel.org/pub/scm/linux/kernel/git/jgarzik/libata-devLinus Torvalds authored
* 'upstream-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/jgarzik/libata-dev: [libata] linux/libata.h: reorganize ata_device struct members a bit ahci: SB600 ahci can't do MSI, blacklist that capability libata: More TSSTcorp pain, keep in sync with legacy IDE pata_via: Fix 6410 misdetect [libata] pata_atiixp: fix PIO timing data misprogramming
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Linus Torvalds authored
* master.kernel.org:/home/rmk/linux-2.6-arm: (26 commits) [ARM] pxa: fix 1c104e0e [ARM] serial: s3c2410: platform_get_irq() may return signed unnoticed [ARM] am79c961a: platform_get_irq() may return signed unnoticed [ARM] Feroceon: Feroceon-specific WA-cache compatible {copy,clear}_user_page() [ARM] Feroceon: fix function alignment in proc-feroceon.S [ARM] Orion: catch a couple more alternative spellings of PCIe [ARM] Orion: fix orion-ehci platform resource end addresses [ARM] Orion: fix ->map_irq() PCIe bus number check [ARM] Orion: fix ioremap() optimization [ARM] feroceon: remove CONFIG_CPU_CACHE_ROUND_ROBIN check [ARM] feroceon: remove CONFIG_CPU_DCACHE_WRITETHROUGH check kprobes/arm: fix decoding of arithmetic immediate instructions kprobes/arm: fix cache flush address for instruction stub [ARM] 5022/1: Race in ARM MMCI PL18x driver, V2 [ARM] 5021/1: at91: buildfix for sam9263 + PM [ARM] 5018/1: RealView: Fix the ARM11MPCore Oprofile compilation [ARM] 5016/1: AT91: typo in mci configuration for at91cap at91sam9263 [ARM] 5017/1: pxa3xx: Report unsupported wakeup sources in pxa3xx_set_wake() [ARM] 5020/1: magician: remove __devinit marker from pasic3_leds_info [ARM] 5014/1: Cleanup reset state before entering suspend or resetting. ...
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Christoph Hellwig authored
Move ext4 headers out of include/linux. This is just the trivial move, there's some more thing that could be done later. Signed-off-by: Christoph Hellwig <hch@lst.de> Signed-off-by: Mingming Cao <cmm@us.ibm.com> Signed-off-by: "Theodore Ts'o" <tytso@mit.edu>
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- 30 Apr, 2008 3 commits
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Josef Bacik authored
This fixes the allocations with GFP_KERNEL while under a transaction problems in ext4. This patch is the same as its ext3 counterpart, just switches these to GFP_NOFS. Signed-off-by: Josef Bacik <jbacik@redhat.com> Cc: <linux-ext4@vger.kernel.org> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Mingming Cao <cmm@us.ibm.com> Signed-off-by: "Theodore Ts'o" <tytso@mit.edu>
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Jan Kara authored
Call dquot_drop() from ext4_dquot_drop() even if we fail to start a transaction. Otherwise we never get to dropping references to quota structures from the inode and umount will hang indefinitely. Thanks to Payphone LIOU for spotting the problem. Signed-off-by: Jan Kara <jack@suse.cz> Signed-off-by: Mingming Cao <cmm@us.ibm.com> CC: Payphone LIOU <lioupayphone@gmail.com> Signed-off-by: "Theodore Ts'o" <tytso@mit.edu>
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Jan Kara authored
The patch below makes ext4 update mtime and ctime of the directory into which we move file even if the directory entry already exists. Signed-off-by: Jan Kara <jack@suse.cz> Signed-off-by: Mingming Cao <cmm@us.ibm.com> Signed-off-by: "Theodore Ts'o" <tytso@mit.edu>
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- 29 Apr, 2008 6 commits
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Alex Chiang authored
Legacy HP ia64 platforms currently cannot provide /proc/cpuinfo/physical_id due to legacy SAL/PAL implementations. However, that physical topology information can be obtained via ACPI. Provide an interface that gives ACPI one last chance to provide physical_id for these legacy platforms. This logic only comes into play iff: - ACPI actually provides slot information for the CPU - we lack a valid socket_id Otherwise, we don't do anything. Since x86 uses the ACPI processor driver as well, we provide a nop stub function for arch_fix_phys_package_id() in asm-x86/topology.h Signed-off-by: Alex Chiang <achiang@hp.com> Signed-off-by: Tony Luck <tony.luck@intel.com>
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git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/v4l-dvbLinus Torvalds authored
* git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/v4l-dvb: (28 commits) V4L-DVB(7789a): cx18: fix symbol conflict with ivtv driver V4L/DVB (7789): tuner: remove static dependencies on analog tuner sub-modules V4L/DVB (7785): [2.6 patch] make mt9{m001,v022}_controls[] static V4L/DVB (7786): cx18: new driver for the Conexant CX23418 MPEG encoder chip V4L/DVB (7783): drivers/media/dvb/frontends/s5h1420.c: printk fix V4L/DVB (7782): pvrusb2: Driver is no longer experimental V4L/DVB (7781): pvrusb2-dvb: include dvb support by default and update Kconfig help text V4L/DVB (7780): pvrusb2: always enable support for OnAir Creator / HDTV USB2 V4L/DVB (7779): pvrusb2-dvb: quiet down noise in kernel log for feed debug Rename common tuner Kconfig names to use the same Fix V4L/DVB core help messages V4L/DVB (7769): Move other terrestrial tuners to common/tuners V4L/DVB (7768): reorganize some DVB-S Kconfig items V4L/DVB(7767): Move tuners to common/tuners V4L/DVB (7766): saa7134: add another PCI ID for Beholder M6 V4L/DVB (7765): Add support for Beholder BeholdTV H6 V4L/DVB (7763): ivtv: add tuner support for the AverMedia M116 V4L/DVB (7762): ivtv: fix tuner detection for PAL-N/Nc V4L/DVB (7761): ivtv: increase the DMA timeout from 100 to 300 ms V4L/DVB (7759): ivtv: increase version number to 1.2.1 ...
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git://jdelvare.pck.nerim.net/jdelvare-2.6Linus Torvalds authored
* 'i2c-for-linus' of git://jdelvare.pck.nerim.net/jdelvare-2.6: i2c: Convert most new-style drivers to use module aliasing i2c: Add support for device alias names i2c-amd756-s4882: Fix an error path i2c: Drop unused RTC driver IDs i2c/tps65010: Add missing intialization of client data i2c-sis5595: Minor cleanups in sis5595_access i2c-piix4: Minor cleanups i2c: Spelling fix (successful) i2c-stub: No newline in parameter description
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Jeff Garzik authored
Put the big stuff at the end, to prepare for upcoming changes (and also hopefully achieve nicer packing of remaining members). Signed-off-by: Jeff Garzik <jgarzik@redhat.com>
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Tejun Heo authored
This fixes bz#10507. Signed-off-by: Tejun Heo <htejun@gmail.com> Cc: Shane Huang <Shane.Huang@amd.com> Signed-off-by: Jeff Garzik <jgarzik@redhat.com>
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Mauro Carvalho Chehab authored
LD drivers/media/video/built-in.o drivers/media/video/cx18/built-in.o: In function `get_service_set': /home/v4l/tokernel/git/drivers/media/video/cx18/cx18-ioctl.c:118: multiple definition of `get_service_set' drivers/media/video/ivtv/built-in.o:/home/v4l/tokernel/git/drivers/media/video/ivtv/ivtv-ioctl.c:119: first defined here drivers/media/video/cx18/built-in.o: In function `expand_service_set': /home/v4l/tokernel/git/drivers/media/video/cx18/cx18-ioctl.c:92: multiple definition of `expand_service_set' drivers/media/video/ivtv/built-in.o:/home/v4l/tokernel/git/drivers/media/video/ivtv/ivtv-ioctl.c:92: first defined here drivers/media/video/cx18/built-in.o: In function `service2vbi': /home/v4l/tokernel/git/drivers/media/video/cx18/cx18-ioctl.c:44: multiple definition of `service2vbi' drivers/media/video/ivtv/built-in.o:/home/v4l/tokernel/git/drivers/media/video/ivtv/ivtv-ioctl.c:42: first defined here make[2]: ** [drivers/media/video/built-in.o] Erro 1 make[1]: ** [drivers/media/video] Erro 2 make: ** [drivers/media/] Erro 2 Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
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