- 14 Oct, 2008 40 commits
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git://git.kernel.org/pub/scm/linux/kernel/git/mfasheh/ocfs2Linus Torvalds authored
* 'upstream-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/mfasheh/ocfs2: (56 commits) ocfs2: Make cached block reads the common case. ocfs2: Kill the last naked wait_on_buffer() for cached reads. ocfs2: Move ocfs2_bread() into dir.c ocfs2: Simplify ocfs2_read_block() ocfs2: Require an inode for ocfs2_read_block(s)(). ocfs2: Separate out sync reads from ocfs2_read_blocks() ocfs2: Refactor xattr list and remove ocfs2_xattr_handler(). ocfs2: Calculate EA hash only by its suffix. ocfs2: Move trusted and user attribute support into xattr.c ocfs2: Uninline ocfs2_xattr_name_hash() ocfs2: Don't check for NULL before brelse() ocfs2: use smaller counters in ocfs2_remove_xattr_clusters_from_cache ocfs2: Documentation update for user_xattr / nouser_xattr mount options ocfs2: make la_debug_mutex static ocfs2: Remove pointless !! ocfs2: Add empty bucket support in xattr. ocfs2/xattr.c: Fix a bug when inserting xattr. ocfs2: Add xattr mount option in ocfs2_show_options() ocfs2: Switch over to JBD2. ocfs2: Add the 'inode64' mount option. ...
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Bjorn Helgaas authored
We shouldn't rely on "pnp_platform_devices" to tell us whether there is a PNP RTC device. I introduced "pnp_platform_devices", but I think it was a mistake. All it tells us is whether we found any PNPBIOS or PNPACPI devices. Many machines have some PNP devices, but do not describe the RTC via PNP. On those machines, we need to do the platform driver probe to find the RTC. We should just register the PNP driver and see whether it claims anything. If we don't find a PNP RTC, fall back to the platform driver probe. This (in conjunction with the arch/x86/kernel/rtc.c patch to add a platform RTC device when PNP doesn't have one) should resolve these issues: http://bugzilla.kernel.org/show_bug.cgi?id=11580 https://bugzilla.redhat.com/show_bug.cgi?id=451188Signed-off-by:Bjorn Helgaas <bjorn.helgaas@hp.com> Acked-by:
Rafael J. Wysocki <rjw@sisk.pl> Acked-by:
David Brownell <dbrownell@users.sourceforge.net> Reported-by:
Rik Theys <rik.theys@esat.kuleuven.be> Reported-by: shr_msn@yahoo.com.tw Signed-off-by:
Linus Torvalds <torvalds@linux-foundation.org>
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Bjorn Helgaas authored
Most if not all x86 platforms have an RTC device, but sometimes the RTC is not exposed as a PNP0b00/PNP0b01/PNP0b02 device in PNPBIOS or ACPI: http://bugzilla.kernel.org/show_bug.cgi?id=11580 https://bugzilla.redhat.com/show_bug.cgi?id=451188 It's best if we can discover the RTC via PNP because then we know which flavor of device it is, where it lives, and which IRQ it uses. But if we can't, we should register a platform device using the compiled-in RTC_PORT/RTC_IRQ resource assumptions. Signed-off-by: -
Bjorn Helgaas authored
Move rtc_wake_setup() from drivers/acpi/glue.c into the RTC driver in drivers/rtc/rtc-cmos.c. This removes the ordering constraint between the module_init(acpi_rtc_init) and the cmos_do_probe() code that depends on it. Signed-off-by:
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git://linux-nfs.org/~bfields/linuxLinus Torvalds authored
* 'for-2.6.28' of git://linux-nfs.org/~bfields/linux: (59 commits) svcrdma: Fix IRD/ORD polarity svcrdma: Update svc_rdma_send_error to use DMA LKEY svcrdma: Modify the RPC reply path to use FRMR when available svcrdma: Modify the RPC recv path to use FRMR when available svcrdma: Add support to svc_rdma_send to handle chained WR svcrdma: Modify post recv path to use local dma key svcrdma: Add a service to register a Fast Reg MR with the device svcrdma: Query device for Fast Reg support during connection setup svcrdma: Add FRMR get/put services NLM: Remove unused argument from svc_addsock() function NLM: Remove "proto" argument from lockd_up() NLM: Always start both UDP and TCP listeners lockd: Remove unused fields in the nlm_reboot structure lockd: Add helper to sanity check incoming NOTIFY requests lockd: change nlmclnt_grant() to take a "struct sockaddr *" lockd: Adjust nlmsvc_lookup_host() to accomodate AF_INET6 addresses lockd: Adjust nlmclnt_lookup_host() signature to accomodate non-AF_INET lockd: Support non-AF_INET addresses in nlm_lookup_host() NLM: Convert nlm_lookup_host() to use a single argument svcrdma: Add Fast Reg MR Data Types ...
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git://git.kernel.org/pub/scm/linux/kernel/git/lrg/voltage-2.6Linus Torvalds authored
* 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/lrg/voltage-2.6: (26 commits) mfd: Fix warning in WM8350 mfd: Add placeholders for WM8350 client devices da903x: add regulator support for DA9030/DA9034 mfd: Add WM8350 subdevice registration helper regulator: Add WM8350 regulator support mfd: Add WM8350 interrupt support mfd: Add initialisation callback for WM8350 mfd: Add GPIO pin configuration support for WM8350 mfd: Add I2C control support for WM8350 mfd: Core support for the WM8350 AudioPlus PMIC mfd: Add WM8350 watchdog register definitions mfd: Add WM8350 RTC register definitions mfd: Add WM8350 comparator register definitions mfd: Add WM8350 PMU register definitions mfd: Add WM8350 PMIC register definitions mfd: Add WM8350 GPIO register definitions mfd: Add WM8350 audio register definitions regulator: Export regulator name via sysfs regulator: Add WM8400 regulator support mfd: Core support for the WM8400 AudioPlus HiFi CODEC and PMU ...
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git://git.kernel.org/pub/scm/linux/kernel/git/arjan/linux-2.6-fastbootLinus Torvalds authored
* 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/arjan/linux-2.6-fastboot: raid, fastboot: hide RAID autodetect option if MD is compiled as a module raid: make RAID autodetect default a KConfig option warning: fix init do_mounts_md c fastboot: make the RAID autostart code print a message just before waiting fastboot: make the raid autodetect code wait for all devices to init fastboot: Fix bootgraph.pl initcall name regexp fastboot: fix issues and improve output of bootgraph.pl Add a script to visualize the kernel boot process / time
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Linus Torvalds authored
This reverts commit c9e587ab, and the subsequent commits that fixed it up: - afa9b649 "fbcon: prevent cursor disappearance after switching to 512 character font" - d850a2fa "vt/fbcon: fix background color on line feed" - 7fe3915a "vt/fbcon: update scrl_erase_char after 256/512-glyph font switch" by request of Alan Cox. Quoth Alan: "Unfortunately it's wrong and its been causing breakages because various apps like ncurses expect our previous (and correct) behaviour." Alexander sent out a similar patch. Requested-by:
Alan Cox <alan@lxorguk.ukuu.org.uk> Tested-by:
Jan Engelhardt <jengelh@medozas.de> Cc: Alexander V. Lukyanov <lav@netis.ru> Signed-off-by:
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Joel Becker authored
ocfs2_read_blocks() currently requires the CACHED flag for cached I/O. However, that's the common case. Let's flip it around and provide an IGNORE_CACHE flag for the special users. This has the added benefit of cleaning up the code some (ignore_cache takes on its special meaning earlier in the loop). Signed-off-by:
Joel Becker <joel.becker@oracle.com> Signed-off-by:
Mark Fasheh <mfasheh@suse.com>
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Joel Becker authored
ocfs2's cached buffer I/O goes through ocfs2_read_block(s)(). dir.c had a naked wait_on_buffer() to wait for some readahead, but it should use ocfs2_read_block() instead. Signed-off-by:
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Joel Becker authored
dir.c is the only place using ocfs2_bread(), so let's make it static to that file. Signed-off-by:
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Joel Becker authored
More than 30 callers of ocfs2_read_block() pass exactly OCFS2_BH_CACHED. Only six pass a different flag set. Rather than have every caller care, let's make ocfs2_read_block() take no flags and always do a cached read. The remaining six places can call ocfs2_read_blocks() directly. Signed-off-by:
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Joel Becker authored
Now that synchronous readers are using ocfs2_read_blocks_sync(), all callers of ocfs2_read_blocks() are passing an inode. Use it unconditionally. Since it's there, we don't need to pass the ocfs2_super either. Signed-off-by:
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Joel Becker authored
The ocfs2_read_blocks() function currently handles sync reads, cached, reads, and sometimes cached reads. We're going to add some functionality to it, so first we should simplify it. The uncached, synchronous reads are much easer to handle as a separate function, so we instroduce ocfs2_read_blocks_sync(). Signed-off-by:
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git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-2.6Linus Torvalds authored
* git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-2.6: qlge: Fix page size ifdef test. net: Rationalise email address: Network Specific Parts dsa: fix compile bug on s390 netns: mib6 section fixlet enic: Fix Kconfig headline description de2104x: wrong MAC address fix s390: claw compile fixlet net: export genphy_restart_aneg cxgb3: extend copyrights to 2008 cxgb3: update driver version net/phy: add missing kernel-doc pktgen: fix skb leak in case of failure mISDN/dsp_cmx.c: fix size checks misdn: use nonseekable_open() net: fix driver build errors due to missing net/ip6_checksum.h include
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Julia Lawall authored
Error handling code following a kmalloc should free the allocated data. The semantic match that finds the problem is as follows: (http://www.emn.fr/x-info/coccinelle/) // <smpl> @r exists@ local idexpression x; statement S; expression E; identifier f,l; position p1,p2; expression *ptr != NULL; @@ ( if ((x@p1 = \(kmalloc\|kzalloc\|kcalloc\)(...)) == NULL) S | x@p1 = \(kmalloc\|kzalloc\|kcalloc\)(...); .. if (x == NULL) S ) <... when != x when != if (...) { <+...x...+> } x->f = E ..> ( return \(0\|<+...x...+>\|ptr\); | return@p2 ...; ) @script:python@ p1 << r.p1; p2 << r.p2; @@ print "* file: %s kmalloc %s return %s" % (p1[0].file,p1[0].line,p2[0].line) // </smpl> Signed-off-by:
Julia Lawall <julia@diku.dk> Signed-off-by:
Geert Uytterhoeven <geert@linux-m68k.org> Signed-off-by:
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Geert Uytterhoeven authored
For some m68k configs, I get: | net/rfkill/rfkill-input.c: In function 'rfkill_start': | net/rfkill/rfkill-input.c:208: error: dereferencing pointer to incomplete type As the incomplete type is `struct task_struct', including <linux/sched.h> fixes it. Signed-off-by:
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Geert Uytterhoeven authored
ERROR: "nvram_read_byte" [drivers/scsi/atari_scsi.ko] undefined! ERROR: "nvram_check_checksum" [drivers/scsi/atari_scsi.ko] undefined! Signed-off-by:
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Geert Uytterhoeven authored
If CONFIG_PROC_FS is not set, I get: | arch/m68k/kernel/ints.c:433: error: redefinition of 'init_irq_proc' | include/linux/interrupt.h:438: error: previous definition of 'init_irq_proc' was here This was introduced by commit 6168a702 ("Declare init_irq_proc before we use it."), which replaced the #ifdef protection of the init_irq_proc() call by a static inline dummy if CONFIG_PROC_FS is not set. Make init_irq_proc() depend on CONFIG_PROC_FS to fix this. Signed-off-by:
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Adrian Bunk authored
This patch removes the no longer used m68k PCI code. Signed-off-by:
Adrian Bunk <bunk@kernel.org> Signed-off-by:
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Adrian Bunk authored
This patch removes the Hades support that was marked as BROKEN 5 years ago. Signed-off-by:
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Geert Uytterhoeven authored
Kill compiler warnings related to printf() formats in the input drivers for various HP9000 machines, which are shared between PA-RISC (suseconds_t is int) and m68k (suseconds_t is long). As both are 32-bit, it's safe to cast to int. Signed-off-by:
Helge Deller <deller@gmx.de> Signed-off-by:
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Geert Uytterhoeven authored
Several multi-bus subsystems: | include/linux/ssb/ssb.h: In function 'ssb_dma_mapping_error': | include/linux/ssb/ssb.h:430: error: implicit declaration of function 'pci_dma_mapping_error' | include/linux/ssb/ssb.h: In function 'ssb_dma_map_single': | include/linux/ssb/ssb.h:444: error: implicit declaration of function 'pci_map_single' | include/linux/ssb/ssb.h: In function 'ssb_dma_unmap_single': | include/linux/ssb/ssb.h:458: error: implicit declaration of function 'pci_unmap_single' | include/linux/ssb/ssb.h: In function 'ssb_dma_sync_single_for_cpu': | include/linux/ssb/ssb.h:475: error: implicit declaration of function 'pci_dma_sync_single_for_cpu' | include/linux/ssb/ssb.h: In function 'ssb_dma_sync_single_for_device': | include/linux/ssb/ssb.h:493: error: implicit declaration of function 'pci_dma_sync_single_for_device' or legacy drivers: | drivers/net/hp100.c: In function 'pdl_map_data': | drivers/net/hp100.c:291: error: implicit declaration of function 'pci_map_single' | drivers/net/hp100.c: In function 'hp100_probe1': | drivers/net/hp100.c:707: error: implicit declaration of function 'pci_alloc_consistent' | drivers/net/hp100.c:782: error: implicit declaration of function 'pci_free_consistent' | drivers/net/hp100.c: In function 'hp100_clean_txring': | drivers/net/hp100.c:1614: error: implicit declaration of function 'pci_unmap_single' and | drivers/scsi/aic7xxx_old.c: In function 'aic7xxx_allocate_scb': | drivers/scsi/aic7xxx_old.c:2573: error: implicit declaration of function 'pci_alloc_consistent' | drivers/scsi/aic7xxx_old.c: In function 'aic7xxx_done': | drivers/scsi/aic7xxx_old.c:2697: error: implicit declaration of function 'pci_unmap_single' | drivers/scsi/aic7xxx_old.c: In function 'aic7xxx_handle_seqint': | drivers/scsi/aic7xxx_old.c:4275: error: implicit declaration of function 'pci_map_single' | drivers/scsi/aic7xxx_old.c: In function 'aic7xxx_free': | drivers/scsi/aic7xxx_old.c:8460: error: implicit declaration of function 'pci_free_consistent' rely on PCI DMA operations to be always available. Add #include <asm-generic/pci-dma-compat.h> to <asm/pci.h> to make them happy. Signed-off-by:
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Geert Uytterhoeven authored
| include/linux/ssb/ssb.h: In function 'ssb_dma_sync_single_range_for_cpu': | include/linux/ssb/ssb.h:517: error: implicit declaration of function 'dma_sync_single_range_for_cpu' | include/linux/ssb/ssb.h: In function 'ssb_dma_sync_single_range_for_device': | include/linux/ssb/ssb.h:538: error: implicit declaration of function 'dma_sync_single_range_for_device' Add the missing dma_sync_single_range_for_{cpu,device}(), and remove the `inline' for the non-static function dma_sync_single_for_device(). Signed-off-by: -
Geert Uytterhoeven authored
The nvram and rtc-cmos drivers use the spinlock rtc_lock to protect against concurrent accesses to the CMOS memory. As m68k doesn't support SMP or preempt yet, the spinlock calls tend to get optimized away, but not for all configurations, causing in some rare cases: | ERROR: "rtc_lock" [drivers/rtc/rtc-cmos.ko] undefined! | ERROR: "rtc_lock" [drivers/char/nvram.ko] undefined! Add the spinlock to the Atari core code to avoid this. Signed-off-by:
Michael Schmitz <schmitz@debian.org> Signed-off-by:
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Geert Uytterhoeven authored
If CONFIG_VT=n, I get: | arch/m68k/atari/built-in.o: In function `atari_kbd_translate': | arch/m68k/atari/atakeyb.c:640: undefined reference to `shift_state' Just remove atari_kbd_translate(), as it's unused. Signed-off-by:
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Geert Uytterhoeven authored
| ERROR: "key_maps" [drivers/input/keyboard/amikbd.ko] undefined! Export key_maps in the Amiga core code, as its defined in an autogenerated file (drivers/char/defkeymap.c) Signed-off-by:
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Geert Uytterhoeven authored
Currently Sun 3 support is the first platform option, as the Sun 3 MMU is incompatible with standard Motorola MMUs. However, this means that `allmodconfig' enables support for Sun 3, and thus disables support for all other platforms. Reverse the logic and move Sun 3 last, so `allmodconfig' enables all platforms except for Sun 3, increasing compile-coverage. Signed-off-by:
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Roman Zippel authored
Add .note.gnu.build-id to init data so it's discarded at boot. [Andreas Schwab] Use NOTES macro Signed-off-by:
Roman Zippel <zippel@linux-m68k.org> Signed-off-by:
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Roman Zippel authored
Put .bss at the end of the data section Signed-off-by:
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Geert Uytterhoeven authored
This changes the oops and backtrace code to use the new `%pS' printk() extension to print out symbols rather than manually calling print_symbol. Signed-off-by:
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Adrian Bunk authored
This patch changes m68k to use the new bcd2bin/bin2bcd functions instead of the obsolete BCD_TO_BIN/BIN_TO_BCD/BCD2BIN/BIN2BCD macros. It also remove local bcd2bin/bin2bcd implementations in favor of the global ones. Signed-off-by:
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Alan Cox authored
Splitting the 8250 code back up to avoid a clash with the NR_IRQS removal patch introduced a last minute bug. Put back the additional needed lines for the old lock init Signed-off-by:
Alan Cox <alan@redhat.com> [ Ingo also reports that this can cause a spontaneous reboot crash with certain configs, and sends in an identical patch ] Tested-by:
Kamalesh Babulal <kamalesh@linux.vnet.ibm.com> Signed-off-by:
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Ron Mercer authored
This ASIC does support all page sizes. For 4k and 8k page size the TX control block needs an external scatter gather list. For page sizes larger than 8k the max frags is satisfied by the original TX control block. Signed-off-by:
Ron Mercer <ron.mercer@qlogic.com> Signed-off-by:
David S. Miller <davem@davemloft.net>
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Alan Cox authored
Clean up the various different email addresses of mine listed in the code to a single current and valid address. As Dave says his network merges for 2.6.28 are now done this seems a good point to send them in where they won't risk disrupting real changes. Signed-off-by:
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Heiko Carstens authored
git commit 45cec1ba "dsa: Need to select PHYLIB." causes this build bug on s390: drivers/built-in.o: In function `phy_stop_interrupts': /home/heicarst/linux-2.6/drivers/net/phy/phy.c:631: undefined reference to `free_irq' /home/heicarst/linux-2.6/drivers/net/phy/phy.c:646: undefined reference to `enable_irq' drivers/built-in.o: In function `phy_start_interrupts': /home/heicarst/linux-2.6/drivers/net/phy/phy.c:601: undefined reference to `request_irq' drivers/built-in.o: In function `phy_interrupt': /home/heicarst/linux-2.6/drivers/net/phy/phy.c:528: undefined reference to `disable_irq_nosync' drivers/built-in.o: In function `phy_change': /home/heicarst/linux-2.6/drivers/net/phy/phy.c:674: undefined reference to `enable_irq' /home/heicarst/linux-2.6/drivers/net/phy/phy.c:692: undefined reference to `disable_irq' PHYLIB has alread a depend on !S390, however select PHYLIB at DSA overrides that unfortunately. So add a depend on !S390 to DSA as well. Signed-off-by:
Heiko Carstens <heiko.carstens@de.ibm.com> Signed-off-by:
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Alexey Dobriyan authored
LD net/ipv6/ipv6.o WARNING: net/ipv6/ipv6.o(.text+0xd8): Section mismatch in reference from the function inet6_net_init() to the function .init.text:ipv6_init_mibs() Signed-off-by:
Alexey Dobriyan <adobriyan@gmail.com> Signed-off-by:
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Roland Dreier authored
I don't think the enic driver has anything to do with Mark Everett (http://en.wikipedia.org/wiki/A_Man_Called_E). Fix the Kconfig description. Signed-off-by:
Roland Dreier <rolandd@cisco.com> Signed-off-by:
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Martin Langer authored
The de2104x returns sometimes a wrong MAC address. The wrong one is like the original one, but it comes with an one byte shift. I found this bug on an older alpha ev5 cpu. More details are available in Gentoo bugreport #240718. It seems the hardware is sometimes a little bit too slow for an immediate access. This patch solves the problem by introducing a small udelay. Signed-off-by:
Martin Langer <martin-langer@gmx.de> Signed-off-by:
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Alexey Dobriyan authored
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