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2010-08-11regulator: new drivers for AD5398 and AD5821Sonic Zhang
The AD5398 and AD5821 are single 10-bit DAC with 120 mA output current sink capability. They feature an internal reference and operates from a single 2.7 V to 5.5 V supply. This driver supports both the AD5398 and the AD5821. It adapts into the voltage and current framework. Signed-off-by: Sonic Zhang <sonic.zhang@analog.com> Signed-off-by: Mike Frysinger <vapier@gentoo.org> Acked-by: Mark Brown <broonie@opensource.wolfsonmicro.com> Signed-off-by: Liam Girdwood <lrg@slimlogic.co.uk>
2010-08-11pkt_sched: Check .walk and .leaf class handlersJarek Poplawski
Require qdisc class ops .walk and .leaf for classful qdisc in register_qdisc(). The checks could be done later insted, but these ops are really needed and used by most of classful qdiscs. Signed-off-by: Jarek Poplawski <jarkao2@gmail.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2010-08-11pkt_sched: Fix sch_sfq vs tc_modify_qdisc oopsJarek Poplawski
sch_sfq as a classful qdisc needs the .leaf handler. Otherwise, there is an oops possible in tc_modify_qdisc()/check_loop(). Fixes commit 7d2681a6ff4f9ab5e48d02550b4c6338f1638998 Signed-off-by: Jarek Poplawski <jarkao2@gmail.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2010-08-11Merge branch 'perf/core' into perf/urgentIngo Molnar
2010-08-11hugetlb: add missing unlock in avoidcopy path in hugetlb_cow()Naoya Horiguchi
This patch fixes possible deadlock in hugepage lock_page() by adding missing unlock_page(). libhugetlbfs test will hit this bug when the next patch in this patchset ("hugetlb, HWPOISON: move PG_HWPoison bit check") is applied. Signed-off-by: Naoya Horiguchi <n-horiguchi@ah.jp.nec.com> Signed-off-by: Jun'ichi Nomura <j-nomura@ce.jp.nec.com> Acked-by: Fengguang Wu <fengguang.wu@intel.com> Signed-off-by: Andi Kleen <ak@linux.intel.com>
2010-08-11hwpoison: rename CONFIGNaoya Horiguchi
CONFIG_HUGETLBFS controls hugetlbfs interface code. OTOH, CONFIG_HUGETLB_PAGE controls hugepage management code. So we should use CONFIG_HUGETLB_PAGE here. Signed-off-by: Naoya Horiguchi <n-horiguchi@ah.jp.nec.com> Signed-off-by: Andi Kleen <ak@linux.intel.com>
2010-08-11HWPOISON, hugetlb: support hwpoison injection for hugepageNaoya Horiguchi
This patch enables hwpoison injection through debug/hwpoison interfaces, with which we can test memory error handling for free or reserved hugepages (which cannot be tested by madvise() injector). [AK: Export PageHuge too for the injection module] Signed-off-by: Naoya Horiguchi <n-horiguchi@ah.jp.nec.com> Cc: Andrew Morton <akpm@linux-foundation.org> Acked-by: Fengguang Wu <fengguang.wu@intel.com> Signed-off-by: Andi Kleen <ak@linux.intel.com>
2010-08-11HWPOISON, hugetlb: detect hwpoison in hugetlb codeNaoya Horiguchi
This patch enables to block access to hwpoisoned hugepage and also enables to block unmapping for it. Dependency: "HWPOISON, hugetlb: enable error handling path for hugepage" Signed-off-by: Naoya Horiguchi <n-horiguchi@ah.jp.nec.com> Cc: Andrew Morton <akpm@linux-foundation.org> Acked-by: Fengguang Wu <fengguang.wu@intel.com> Acked-by: Mel Gorman <mel@csn.ul.ie> Signed-off-by: Andi Kleen <ak@linux.intel.com>
2010-08-11HWPOISON, hugetlb: isolate corrupted hugepageNaoya Horiguchi
If error hugepage is not in-use, we can fully recovery from error by dequeuing it from freelist, so return RECOVERY. Otherwise whether or not we can recovery depends on user processes, so return DELAYED. Dependency: "HWPOISON, hugetlb: enable error handling path for hugepage" Signed-off-by: Naoya Horiguchi <n-horiguchi@ah.jp.nec.com> Cc: Andrew Morton <akpm@linux-foundation.org> Acked-by: Fengguang Wu <fengguang.wu@intel.com> Signed-off-by: Andi Kleen <ak@linux.intel.com>
2010-08-11HWPOISON, hugetlb: maintain mce_bad_pages in handling hugepage errorNaoya Horiguchi
For now all pages in the error hugepage are considered as hwpoisoned, so count all of them in mce_bad_pages. Dependency: "HWPOISON, hugetlb: enable error handling path for hugepage" Signed-off-by: Naoya Horiguchi <n-horiguchi@ah.jp.nec.com> Cc: Andrew Morton <akpm@linux-foundation.org> Acked-by: Fengguang Wu <fengguang.wu@intel.com> Signed-off-by: Andi Kleen <ak@linux.intel.com>
2010-08-11HWPOISON, hugetlb: set/clear PG_hwpoison bits on hugepageNaoya Horiguchi
To avoid race condition between concurrent memory errors on identified hugepage, we atomically test and set PG_hwpoison bit on the head page. All pages in the error hugepage are considered as hwpoisoned for now, so set and clear all PG_hwpoison bits in the hugepage with page lock of the head page held. Dependency: "HWPOISON, hugetlb: enable error handling path for hugepage" Signed-off-by: Naoya Horiguchi <n-horiguchi@ah.jp.nec.com> Cc: Andrew Morton <akpm@linux-foundation.org> Acked-by: Fengguang Wu <fengguang.wu@intel.com> Signed-off-by: Andi Kleen <ak@linux.intel.com>
2010-08-11HWPOISON, hugetlb: enable error handling path for hugepageNaoya Horiguchi
This patch just enables handling path. Real containing and recovering operation will be implemented in following patches. Dependency: "hugetlb, rmap: add reverse mapping for hugepage." Signed-off-by: Naoya Horiguchi <n-horiguchi@ah.jp.nec.com> Cc: Andi Kleen <andi@firstfloor.org> Cc: Andrew Morton <akpm@linux-foundation.org> Acked-by: Fengguang Wu <fengguang.wu@intel.com> Signed-off-by: Andi Kleen <ak@linux.intel.com>
2010-08-11hugetlb, rmap: add reverse mapping for hugepageNaoya Horiguchi
This patch adds reverse mapping feature for hugepage by introducing mapcount for shared/private-mapped hugepage and anon_vma for private-mapped hugepage. While hugepage is not currently swappable, reverse mapping can be useful for memory error handler. Without this patch, memory error handler cannot identify processes using the bad hugepage nor unmap it from them. That is: - for shared hugepage: we can collect processes using a hugepage through pagecache, but can not unmap the hugepage because of the lack of mapcount. - for privately mapped hugepage: we can neither collect processes nor unmap the hugepage. This patch solves these problems. This patch include the bug fix given by commit 23be7468e8, so reverts it. Dependency: "hugetlb: move definition of is_vm_hugetlb_page() to hugepage_inline.h" ChangeLog since May 24. - create hugetlb_inline.h and move is_vm_hugetlb_index() in it. - move functions setting up anon_vma for hugepage into mm/rmap.c. ChangeLog since May 13. - rebased to 2.6.34 - fix logic error (in case that private mapping and shared mapping coexist) - move is_vm_hugetlb_page() into include/linux/mm.h to use this function from linear_page_index() - define and use linear_hugepage_index() instead of compound_order() - use page_move_anon_rmap() in hugetlb_cow() - copy exclusive switch of __set_page_anon_rmap() into hugepage counterpart. - revert commit 24be7468 completely Signed-off-by: Naoya Horiguchi <n-horiguchi@ah.jp.nec.com> Cc: Andi Kleen <andi@firstfloor.org> Cc: Andrew Morton <akpm@linux-foundation.org> Cc: Mel Gorman <mel@csn.ul.ie> Cc: Andrea Arcangeli <aarcange@redhat.com> Cc: Larry Woodman <lwoodman@redhat.com> Cc: Lee Schermerhorn <Lee.Schermerhorn@hp.com> Acked-by: Fengguang Wu <fengguang.wu@intel.com> Acked-by: Mel Gorman <mel@csn.ul.ie> Signed-off-by: Andi Kleen <ak@linux.intel.com>
2010-08-11hugetlb: move definition of is_vm_hugetlb_page() to hugepage_inline.hNaoya Horiguchi
is_vm_hugetlb_page() is a widely used inline function to insert hooks into hugetlb code. But we can't use it in pagemap.h because of circular dependency of the header files. This patch removes this limitation. Acked-by: Mel Gorman <mel@csn.ul.ie> Acked-by: Fengguang Wu <fengguang.wu@intel.com> Signed-off-by: Naoya Horiguchi <n-horiguchi@ah.jp.nec.com> Signed-off-by: Andi Kleen <ak@linux.intel.com>
2010-08-11x86: Document __phys_reloc_hide() usage in __pa_symbol()Namhyung Kim
Until all supported versions of gcc recognize -fno-strict-overflow, we should keep the RELOC_HIDE() magic in __pa_symbol(). Comment it. Signed-off-by: Namhyung Kim <namhyung@gmail.com> LKML-Reference: <1281508661-29507-1-git-send-email-namhyung@gmail.com> Signed-off-by: Ingo Molnar <mingo@elte.hu>
2010-08-11Merge branch 'topic/asoc' into for-linusTakashi Iwai
2010-08-11Merge branch 'topic/misc' into for-linusTakashi Iwai
2010-08-11[SCSI] qla4xxx: fix compilation warningVikas Chaudhary
Fix following warning: drivers/scsi/qla4xxx/ql4_nx.c: In function 'qla4_8xxx_get_flash_info': drivers/scsi/qla4xxx/ql4_nx.c:1952: warning: 'mid' may be used uninitialized in this function drivers/scsi/qla4xxx/ql4_nx.c:1952: note: 'mid' was declared here drivers/scsi/qla4xxx/ql4_nx.c:1952: warning: 'fid' may be used uninitialized in this function drivers/scsi/qla4xxx/ql4_nx.c:1952: note: 'fid' was declared here Signed-off-by: Vikas Chaudhary <vikas.chaudhary@qlogic.com> Reported-by: Stephen Rothwell <sfr@canb.auug.org.au> Signed-off-by: James Bottomley <James.Bottomley@suse.de>
2010-08-11[SCSI] make error handling more robust in the face of reservationsJames Bottomley
commit 5f91bb050ecc4ff1d8d3d07edbe550c8f431c5e1 Author: Michael Reed <mdr@sgi.com> Date: Mon Aug 10 11:59:28 2009 -0500 [SCSI] reservation conflict after timeout causes device to be taken offline Flipped us from always returning failed to always returning success in the name of fixing the problem where reservation conflict returns from test unit ready cause the device always to be taken offline. Unfortuantely, it also introduced a problem whereby for commands other than test unit ready, the eh dispatcher thinks they succeeded when reservation conflict is returned, whereas in reality they failed. Fix this by only returning success for the test unit ready case. Signed-off-by: James Bottomley <James.Bottomley@suse.de>
2010-08-11[SCSI] tgt: fix warningJoe Eykholt
Using scsi_tgt_lib in a new target module, we were getting the following warning and a stack traceback on every I/O completion: WARNING: at block/blk-core.c:1108 Which is claiming we may be leaking a bio. We don't leak bios (blk_rq_unmap_user should free them). Set rq->bio to NULL before calling scsi_host_put_command(). This was as advised by Fujita Tomonori. Signed-off-by: Joe Eykholt <jeykholt@cisco.com> Acked-by: FUJITA Tomonori <fujita.tomonori@lab.ntt.co.jp> Signed-off-by: James Bottomley <James.Bottomley@suse.de>
2010-08-11[SCSI] drivers/message/fusion: Adjust confusing if indentationJulia Lawall
Indent the branch of an if. The semantic match that finds this problem is as follows: (http://coccinelle.lip6.fr/) // <smpl> @r disable braces4@ position p1,p2; statement S1,S2; @@ ( if (...) { ... } | if (...) S1@p1 S2@p2 ) @script:python@ p1 << r.p1; p2 << r.p2; @@ if (p1[0].column == p2[0].column): cocci.print_main("branch",p1) cocci.print_secs("after",p2) // </smpl> Signed-off-by: Julia Lawall <julia@diku.dk> Acked-by: "Desai, Kashyap" <Kashyap.Desai@lsi.com> Signed-off-by: James Bottomley <James.Bottomley@suse.de>
2010-08-11[SCSI] Return NEEDS_RETRY for eh commands with status BUSYHannes Reinecke
When the transport is busy and we're sending an EH command drivers occasionally return 'BUSY'. As this in most cases is the TUR command sent as part of the error recovery this is a sure way to make the error recovery escalate. Returning 'NEEDS_RETRY' here will just retry the TUR command and eventually abort the original command, thus making error handling far smoother. Signed-off-by: Hannes Reinecke <hare@suse.de> Signed-off-by: James Bottomley <James.Bottomley@suse.de>
2010-08-11isofs: Fix lseek() to position beyond 4 GBJan Andres
isofs supports files larger than 4 GB by using multi-extent files. However an lseek() to a position beyond 4 GB in such a file will fail with EINVAL, because s_maxbytes in the isofs superblock is initialized to 2^32-1, and generic_file_llseek() checks against that value. I therefore suggest increasing the value of s_maxbytes to have full support for large files in isofs. With multi-extent files, file size is only limited by the maximum size of the file system (8 TB), so this seems a reasonable value for s_maxbytes. Signed-off-by: Jan Andres <jandres@gmx.net> Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
2010-08-11vfs: remove unused MNT_STRICTATIMEMiklos Szeredi
Commit d0adde574b8487ef30f69e2d08bba769e4be513f added MNT_STRICTATIME but it isn't actually used (MS_STRICTATIME clears MNT_RELATIME and MNT_NOATIME rather than setting any mount flag). Signed-off-by: Miklos Szeredi <mszeredi@suse.cz> Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
2010-08-11vfs: show unreachable paths in getcwd and procMiklos Szeredi
Prepend "(unreachable)" to path strings if the path is not reachable from the current root. Two places updated are - the return string from getcwd() - and symlinks under /proc/$PID. Other uses of d_path() are left unchanged (we know that some old software crashes if /proc/mounts is changed). Signed-off-by: Miklos Szeredi <mszeredi@suse.cz> Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
2010-08-11vfs: only add " (deleted)" where necessaryMiklos Szeredi
__d_path() has 4 callers: d_path() sys_getcwd() seq_path_root() tomoyo_realpath_from_path2() Of these the only one which needs the " (deleted)" ending is d_path(). sys_getcwd() checks for existence before calling __d_path(). seq_path_root() is used to show the mountpoint path in /proc/PID/mountinfo, which is always a positive. And tomoyo doesn't want the deleted ending. Create a helper "path_with_deleted()" as subsequent patches will need this in multiple places. Signed-off-by: Miklos Szeredi <mszeredi@suse.cz> Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
2010-08-11vfs: add prepend_path() helperMiklos Szeredi
Split off prepend_path() from __d_path(). This new helper takes an end-of-buffer pointer and buffer-length pointer just like the other prepend_* functions. Move the " (deleted)" postfix out to __d_path(). This patch doesn't change any functionality but paves the way for the following patches. Signed-off-by: Miklos Szeredi <mszeredi@suse.cz> Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
2010-08-11vfs: __d_path: dont prepend the name of the root dentryMiklos Szeredi
In the old times pseudo-filesystems set the name of theroot dentry to some prefix like "pipe:" and the name of the child dentry to "[123]" and relied on a hack in __d_path() to replace the preceding slash with the root's name to get "pipe:[123]". Then the d_dname() dentry operation was introduced which solved the same problem without having to pre-fill the name in each dentry. Currently the following pseudo filesystems exist in the kernel: perfmon mtd anon_inode bdev pipe socket Of these only perfmon, anon_inode, pipe and socket create sub-dentries, all of which have now been switched to using d_dname(). bdev and mtd only create inodes. This means that now the hack to overwrite the slash can be removed, so for unreachable paths (e.g. within a detached mount) the path string won't be polluted with garbage. For these cases a subsequent patch will add a prefix, indicating that the path is unreachable. Signed-off-by: Miklos Szeredi <mszeredi@suse.cz> Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
2010-08-11ia64: perfmon: add d_dname methodMiklos Szeredi
Switch ia64/perfmon to using the d_dname() instead of relying on __d_path() to prepend the name of the root dentry to the path. CC: Tony Luck <tony.luck@intel.com> CC: Fenghua Yu <fenghua.yu@intel.com> Signed-off-by: Miklos Szeredi <mszeredi@suse.cz> Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
2010-08-11vfs: add helpers to get root and pwdMiklos Szeredi
Add three helpers that retrieve a refcounted copy of the root and cwd from the supplied fs_struct. get_fs_root() get_fs_pwd() get_fs_root_and_pwd() Signed-off-by: Miklos Szeredi <mszeredi@suse.cz> Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
2010-08-11cachefiles: use path_get instead of lone dgetMiklos Szeredi
Dentry references should not be acquired without a corresponding vfsmount ref. Signed-off-by: Miklos Szeredi <mszeredi@suse.cz> Acked-by: David Howells <dhowells@redhat.com> Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
2010-08-11fs/sysv/super.c: add support for non-PDP11 v7 filesystemsLubomir Rintel
This adds byte order autodetection (of PDP-11 and LE filesystems). No attempt is made to detect big-endian filesystems -- were there any? Tested with PDP-11 v7 filesystems and PC-IX maintenance floppy. [akpm@linux-foundation.org: coding-style fixes] [AV: parser.h inclusion was a rudiment of discarded stuff] Signed-off-by: Lubomir Rintel <lkundrak@v3.sk> Cc: Christoph Hellwig <hch@lst.de> Cc: Al Viro <viro@ZenIV.linux.org.uk> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
2010-08-11V7: Adjust sanity checks for some volumesLubomir Rintel
Newly mkfs-ed filesystems from Seventh Edition have last modification time set to zero, but are otherwise perfectly valid. Also, tighten up other sanity checks to filter out most filesystems with different bytesex than we're using. Cc: Christoph Hellwig <hch@lst.de> Signed-off-by: Lubomir Rintel <lkundrak@v3.sk> Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
2010-08-11Add v7 aliasLubomir Rintel
So that the module gets autoloaded when a v7 filesystem is mounted. Cc: Christoph Hellwig <hch@lst.de> Signed-off-by: Lubomir Rintel <lkundrak@v3.sk> Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
2010-08-11v9fs: fixup for inode_setattr being removedStephen Rothwell
Signed-off-by: Stephen Rothwell <sfr@canb.auug.org.au> Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
2010-08-10caif-spi: Bugfix SPI_DATA_POS settings were inverted.Sjur Braendeland
The setting of SPI_DATA_POS depending on CONFIG_CAIF_SPI_SYNC where inverted. Signed-off-by: Sjur Braendeland <sjur.brandeland@stericsson.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2010-08-10caif: Bugfix - Increase default headroom size for control channel.Sjur Braendeland
Headroom size for control channel must be at least 48 bytes in some scenarios. Signed-off-by: Sjur Braendeland <sjur.brandeland@stericsson.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2010-08-11Merge branch 'for-2636/i2c/nuc' into next-i2cBen Dooks
2010-08-11Merge branch 'for-2636/i2c/nxp' into next-i2cBen Dooks
2010-08-11Merge branch 'for-2636/i2c/pxa' into next-i2cBen Dooks
2010-08-11i2c/nuc900: add i2c driver support for nuc900Wan ZongShun
This patch is to add i2c driver support for nuc900. Signed-off-by: Wan ZongShun <mcuos.com@gmail.org> Reviewed-by: Marek Vasut <marek.vasut@gmail.com> Reviewed-by: Baruch Siach <baruch@tkos.co.il> Signed-off-by: Ben Dooks <ben-linux@fluff.org>
2010-08-11i2c: Enable NXP LPC support in KconfigKevin Wells
NXP LPC series processors use the IP3204 I2C block shared with the Philips PNX4008 processor. Signed-off-by: Kevin Wells <wellsk40@gmail.com> Signed-off-by: Ben Dooks <ben-linux@fluff.org>
2010-08-11mtd/nand_base: fix kernel-doc warnings & typosRandy Dunlap
Fix mtd/nand_base.c kernel-doc warnings and typos. Warning(drivers/mtd/nand/nand_base.c:893): No description found for parameter 'mtd' Warning(drivers/mtd/nand/nand_base.c:893): No description found for parameter 'ofs' Warning(drivers/mtd/nand/nand_base.c:893): No description found for parameter 'len' Warning(drivers/mtd/nand/nand_base.c:893): No description found for parameter 'invert' Warning(drivers/mtd/nand/nand_base.c:930): No description found for parameter 'mtd' Warning(drivers/mtd/nand/nand_base.c:930): No description found for parameter 'ofs' Warning(drivers/mtd/nand/nand_base.c:930): No description found for parameter 'len' Warning(drivers/mtd/nand/nand_base.c:987): No description found for parameter 'mtd' Warning(drivers/mtd/nand/nand_base.c:987): No description found for parameter 'ofs' Warning(drivers/mtd/nand/nand_base.c:987): No description found for parameter 'len' Warning(drivers/mtd/nand/nand_base.c:2087): No description found for parameter 'len' Signed-off-by: Randy Dunlap <randy.dunlap@oracle.com> Signed-off-by: David Woodhouse <David.Woodhouse@intel.com>
2010-08-11nand/denali: use dev_xx debug function to replace nand_dbg_print and some printkChuanxiao Dong
Signed-off-by: Chuanxiao Dong <chuanxiao.dong@intel.com> Signed-off-by: David Woodhouse <David.Woodhouse@intel.com>
2010-08-11nand/denali: Fixed handle ECC error bugsChuanxiao Dong
Once the last ECC error was handled, controller will triger an interrupt. If this interrupt can not be clean on time, controller may corrupt. Signed-off-by: Chuanxiao Dong <chuanxiao.dong@intel.com> Signed-off-by: David Woodhouse <David.Woodhouse@intel.com>
2010-08-11nand/denali: use iowrite32() to replace denali_write32()Chuanxiao Dong
denali_write32() just implements a debug function for iowrite32(), only print out the write value. Remove this function since it's useless Signed-off-by: Chuanxiao Dong <chuanxiao.dong@intel.com> Signed-off-by: David Woodhouse <David.Woodhouse@intel.com>
2010-08-11nand/denali: Fixed probe function bugsChuanxiao Dong
Fixed a pci_resource_len function error; Changed returning sequence of probe function; Signed-off-by: Chuanxiao Dong <chuanxiao.dong@intel.com> Signed-off-by: David Woodhouse <David.Woodhouse@intel.com>
2010-08-11i2c-pxa: fix compiler warning, due to missing constMarc Kleine-Budde
This patch adds the missing const to "struct platform_device_id" to fix this warning: /home/frogger/pengutronix/linux/linux-2.6/drivers/i2c/busses/i2c-pxa.c: In function 'i2c_pxa_probe': /home/frogger/pengutronix/linux/linux-2.6/drivers/i2c/busses/i2c-pxa.c:1004: warning: initialization discards qualifiers from pointer target type Signed-off-by: Marc Kleine-Budde <mkl@pengutronix.de> Cc: Eric Miao <eric.y.miao@gmail.com> Cc: Roel Kluin <roel.kluin@gmail.com> Cc: Pavel Machek <pavel@ucw.cz> Signed-off-by: Ben Dooks <ben-linux@fluff.org>
2010-08-10net: make netpoll_rx return bool for !CONFIG_NETPOLLJohn W. Linville
"netpoll: Use 'bool' for netpoll_rx() return type." missed the case when CONFIG_NETPOLL is disabled. Signed-off-by: John W. Linville <linville@tuxdriver.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2010-08-11Rename raid6 files now they're in a 'raid6' directory.David Woodhouse
Linus asks 'why "raid6" twice?'. No reason. Signed-off-by: David Woodhouse <David.Woodhouse@intel.com>
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