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2011-08-11bnx2x: disable dcb on 578xx since not supported yetDmitry Kravkov1-1/+1
Signed-off-by: Dmitry Kravkov <[email protected]> Signed-off-by: Eilon Greenstein <[email protected]> Signed-off-by: David S. Miller <[email protected]>
2011-08-11bnx2x: properly clean indirect addressesDmitry Kravkov2-9/+32
Signed-off-by: Dmitry Kravkov <[email protected]> Signed-off-by: Eilon Greenstein <[email protected]> Signed-off-by: David S. Miller <[email protected]>
2011-08-11bnx2x: prevent race between undi_unload and load flowsDmitry Kravkov1-0/+8
Signed-off-by: Dmitry Kravkov <[email protected]> Signed-off-by: Eilon Greenstein <[email protected]> Signed-off-by: David S. Miller <[email protected]>
2011-08-11bnx2x: fix select_queue when FCoE is disabledVladislav Zolotarov1-5/+25
Signed-off-by: Dmitry Kravkov <[email protected]> Signed-off-by: Eilon Greenstein <[email protected]> Signed-off-by: David S. Miller <[email protected]>
2011-08-11bnx2x: init FCOE FP only onceVladislav Zolotarov1-2/+3
Signed-off-by: Dmitry Kravkov <[email protected]> Signed-off-by: Eilon Greenstein <[email protected]> Signed-off-by: David S. Miller <[email protected]>
2011-08-11ipv4: some rt_iif -> rt_route_iif conversionsJulian Anastasov1-5/+3
As rt_iif represents input device even for packets coming from loopback with output route, it is not an unique key specific to input routes. Now rt_route_iif has such role, it was fl.iif in 2.6.38, so better to change the checks at some places to save CPU cycles and to restore 2.6.38 semantics. compare_keys: - input routes: only rt_route_iif matters, rt_iif is same - output routes: only rt_oif matters, rt_iif is not used for matching in __ip_route_output_key - now we are back to 2.6.38 state ip_route_input_common: - matching rt_route_iif implies input route - compared to 2.6.38 we eliminated one rth->fl.oif check because it was not needed even for 2.6.38 compare_hash_inputs: Only the change here is not an optimization, it has effect only for output routes. I assume I'm restoring the original intention to ignore oif, it was using fl.iif - now we are back to 2.6.38 state Signed-off-by: Julian Anastasov <[email protected]> Signed-off-by: David S. Miller <[email protected]>
2011-08-11net/bridge/netfilter/ebtables.c: use available error handling codeJulia Lawall1-1/+2
Free the locally allocated table and newinfo as done in adjacent error handling code. Signed-off-by: Julia Lawall <[email protected]> Signed-off-by: David S. Miller <[email protected]>
2011-08-11net/netlabel/netlabel_kapi.c: add missing cleanup codeJulia Lawall1-8/+12
Call cipso_v4_doi_putdef in the case of the failure of the allocation of entry. Reverse the order of the error handling code at the end of the function and insert more labels in order to reduce the number of unnecessary calls to kfree. Signed-off-by: Julia Lawall <[email protected]> Signed-off-by: David S. Miller <[email protected]>
2011-08-11net/irda: sh_sir: tidyup compile warningKuninori Morimoto1-1/+1
This patch tidyup below warning ${LINUX}/drivers/net/irda/sh_sir.c:514:6: warning: 'val' may be used uninitialized in this function Signed-off-by: Kuninori Morimoto <[email protected]> Signed-off-by: David S. Miller <[email protected]>
2011-08-11net/irda: sh_sir: add missing headerKuninori Morimoto1-0/+2
This patch fixup below build error on sh_sir sh_sir.c: In function 'sh_sir_write': sh_sir.c:127:2: error: implicit declaration of function 'iowrite16' sh_sir.c: In function 'sh_sir_read': sh_sir.c:132:2: error: implicit declaration of function 'ioread16' sh_sir.c: At top level: sh_sir.c:561:20: error: expected '=', ',', ';', 'asm' or '__attribute__' before 'sh_sir_irq' sh_sir.c: In function 'sh_sir_probe': sh_sir.c:727:2: error: implicit declaration of function 'ioremap_nocache' sh_sir.c:727:16: warning: assignment makes pointer from integer without a cast sh_sir.c:762:2: error: implicit declaration of function 'request_irq' sh_sir.c:762:23: error: 'sh_sir_irq' undeclared (first use in this function) sh_sir.c:762:23: note: each undeclared identifier is reported only once for each function it appears in sh_sir.c:762:35: error: 'IRQF_DISABLED' undeclared (first use in this function) sh_sir.c:776:2: error: implicit declaration of function 'iounmap' sh_sir.c: At top level: sh_sir.c:436:13: warning: 'sh_sir_clear_all_err' defined but not used sh_sir.c:474:12: warning: 'sh_sir_is_which_phase' defined but not used sh_sir.c:490:13: warning: 'sh_sir_tx' defined but not used sh_sir.c:540:13: warning: 'sh_sir_rx' defined but not used Signed-off-by: Kuninori Morimoto <[email protected]> Signed-off-by: David S. Miller <[email protected]>
2011-08-11net/irda: sh_irda: add missing headerKuninori Morimoto1-0/+2
This patch fixup below build error on sh_irda sh_irda.c: In function 'sh_irda_write': sh_irda.c:174: error: implicit declaration of function 'iowrite16' sh_irda.c: In function 'sh_irda_read': sh_irda.c:184: error: implicit declaration of function 'ioread16' sh_irda.c: At top level: sh_irda.c:492: error: expected '=', ',', ';', 'asm' or '__attribute__' before 'sh_irda_irq' sh_irda.c: In function 'sh_irda_probe': sh_irda.c:776: error: implicit declaration of function 'ioremap_nocache' sh_irda.c:776: warning: assignment makes pointer from integer without a cast sh_irda.c:811: error: implicit declaration of function 'request_irq' sh_irda.c:811: error: 'sh_irda_irq' undeclared (first use in this function) sh_irda.c:811: error: (Each undeclared identifier is reported only once sh_irda.c:811: error: for each function it appears in.) sh_irda.c:811: error: 'IRQF_DISABLED' undeclared (first use in this function) sh_irda.c:825: error: implicit declaration of function 'iounmap' Signed-off-by: Kuninori Morimoto <[email protected]> Signed-off-by: David S. Miller <[email protected]>
2011-08-11slcan: ldisc generated skbs are received in softirq contextOliver Hartkopp1-1/+1
As this discussion pointed out http://marc.info/?l=linux-netdev&m=131257225602375 netdevices that are based on serial line disciplines should use netif_rx_ni() when pushing received socketbuffers into the netdev rx queue. Following commit 614851601c121b1320a35757ab88292d6272f906 ("slip: fix NOHZ local_softirq_pending 08 warning") this patch updates the slcan driver accordingly. Signed-off-by: Oliver Hartkopp <[email protected]> CC: Matvejchikov Ilya <[email protected]> CC: Alan Cox <[email protected]> Signed-off-by: David S. Miller <[email protected]>
2011-08-11scm: Capture the full credentials of the scm senderTim Chen1-1/+1
This patch corrects an erroneous update of credential's gid with uid introduced in commit 257b5358b32f17 since 2.6.36. Signed-off-by: Tim Chen <[email protected]> Acked-by: Eric Dumazet <[email protected]> Reviewed-by: James Morris <[email protected]> Signed-off-by: David S. Miller <[email protected]>
2011-08-11perf report: Use properly build_id kernel binariesJiri Olsa3-27/+42
If we bring the recorded perf data together with kernel binary from another machine using: on server A: perf archive on server B: tar xjvf perf.data.tar.bz2 -C ~/.debug the build_id kernel dso is not properly recognized during the "perf report" command on server B. The reason is, that build_id dsos are added during the session initialization, while the kernel maps are created during the sample event processing. The machine__create_kernel_maps functions ends up creating new dso object for kernel, but it does not check if we already have one added by build_id processing. Also the build_id reading ABI quirk added in commit: - commit b25114817a73bbd2b84ce9dba02ee1ef8989a947 perf build-id: Add quirk to deal with perf.data file format breakage populates the "struct build_id_event::pid" with 0, which is later interpreted as DEFAULT_GUEST_KERNEL_ID. This is not always correct, so it's better to guess the pid value based on the "struct build_id_event::header::misc" value. - Tested with data generated on x86 kernel version v2.6.34 and reported back on x86_64 current kernel. - Not tested for guest kernel case. Note the problem stays for PERF_RECORD_MMAP events recorded by perf that does not use proper pid (HOST_KERNEL_ID/DEFAULT_GUEST_KERNEL_ID). They are misinterpreted within the current perf code. Probably there's not much we can do about that. Cc: Avi Kivity <[email protected]> Cc: Frederic Weisbecker <[email protected]> Cc: Ingo Molnar <[email protected]> Cc: Yanmin Zhang <[email protected]> Link: http://lkml.kernel.org/r/[email protected] Signed-off-by: Jiri Olsa <[email protected]> Signed-off-by: Arnaldo Carvalho de Melo <[email protected]>
2011-08-11block: improve rq_affinity placementShaohua Li1-3/+13
This patch reverts commit 35ae66e0a09ab70ed(block: Make rq_affinity = 1 work as expected). The purpose is to avoid an unnecessary IPI. Let's take an example. My test box has cpu 0-7, one socket. Say request is added from CPU 1, blk_complete_request() occurs at CPU 7. Without the reverted patch, softirq will be done at CPU 7. With it, an IPI will be directed to CPU 0, and softirq will be done at CPU 0. In this case, doing softirq at CPU 0 and CPU 7 have no difference from cache sharing point view and we can avoid an ipi if doing it in CPU 7. An immediate concern is this is just like QUEUE_FLAG_SAME_FORCE, but actually not. blk_complete_request() is running in interrupt handler, and currently I/O controller doesn't support multiple interrupts (I checked several LSI cards and AHCI), so only one CPU can run blk_complete_request(). This is still quite different as QUEUE_FLAG_SAME_FORCE. Since only one CPU runs softirq, the only difference with below patch is softirq not always runs at the first CPU of a group. Signed-off-by: Shaohua Li <[email protected]> Signed-off-by: Jens Axboe <[email protected]>
2011-08-11blktrace: add FLUSH/FUA supportNamhyung Kim3-16/+30
Add FLUSH/FUA support to blktrace. As FLUSH precedes WRITE and/or FUA follows WRITE, use the same 'F' flag for both cases and distinguish them by their (relative) position. The end results look like (other flags might be shown also): - WRITE: W - WRITE_FLUSH: FW - WRITE_FUA: WF - WRITE_FLUSH_FUA: FWF Note that we reuse TC_BARRIER due to lack of bit space of act_mask so that the older versions of blktrace tools will report flush requests as barriers from now on. Cc: Steven Rostedt <[email protected]> Cc: Frederic Weisbecker <[email protected]> Cc: Ingo Molnar <[email protected]> Signed-off-by: Namhyung Kim <[email protected]> Reviewed-by: Jeff Moyer <[email protected]> Signed-off-by: Jens Axboe <[email protected]>
2011-08-11Move some REQ flags to the common bio/request areaMatthew Wilcox1-3/+4
REQ_SECURE, REQ_FLUSH and REQ_FUA may all be set on a bio as well as on a request, so relocate them to the shared part of the enum. Signed-off-by: Matthew Wilcox <[email protected]> Signed-off-by: Namhyung Kim <[email protected]> Reviewed-by: Jeff Moyer <[email protected]> Signed-off-by: Jens Axboe <[email protected]>
2011-08-10USB: Serial: Add PID(0xF7C0) to FTDI SIO driver for a zeitcontrol-deviceArtur Zimmer2-1/+6
Here is a patch for a new PID (zeitcontrol-device mifare-reader FT232BL(like FT232BM but lead free)). Signed-off-by: Artur Zimmer <[email protected]> Signed-off-by: Greg Kroah-Hartman <[email protected]>
2011-08-10USB: Serial: Add device ID for Sierra Wireless MC8305Florian Echtler1-0/+1
A new device ID pair is added for Sierra Wireless MC8305. Signed-off-by: Florian Echtler <[email protected]> Signed-off-by: Greg Kroah-Hartman <[email protected]>
2011-08-10tcp: initialize variable ecn_ok in syncookies pathMike Waychison2-2/+2
Using a gcc 4.4.3, warnings are emitted for a possibly uninitialized use of ecn_ok. This can happen if cookie_check_timestamp() returns due to not having seen a timestamp. Defaulting to ecn off seems like a reasonable thing to do in this case, so initialized ecn_ok to false. Signed-off-by: Mike Waychison <[email protected]> Signed-off-by: David S. Miller <[email protected]>
2011-08-11ASoC: Terminate WM8750 SPI device ID tableMark Brown1-0/+1
Signed-off-by: Mark Brown <[email protected]> Reported-by: Stephen Rothwell <[email protected]>
2011-08-11ARM: mmp: Change the way we use timer 0 as clockevent timer.Lennert Buytenhek1-12/+35
Instead of setting up a match interrupt for 'current_time + delta' on ->set_next_event(), program timer 0 to count down from 'delta - 1' and trigger an interrupt when it reaches zero. Signed-off-by: Lennert Buytenhek <[email protected]> Acked-by: Haojian Zhuang <[email protected]> Signed-off-by: Eric Miao <[email protected]>
2011-08-11ARM: mmp: Switch to using timer 1 as clocksource timer.Lennert Buytenhek1-2/+2
Signed-off-by: Lennert Buytenhek <[email protected]> Acked-by: Haojian Zhuang <[email protected]> Signed-off-by: Eric Miao <[email protected]>
2011-08-11ARM: mmp: Also start timer 1 on boot.Lennert Buytenhek1-6/+9
Currently, arch-mmp/time.c uses timer 0 both as a clocksource timer and as a clockevent timer, the latter by setting up a comparator interrupt to match on 'current_time + delta'. This is problematic if delta is small enough, as that can lead to 'current_time + delta' already being in the past when comparator setup has finished, leading to the requested event not triggering. As there is also a silicon issue that requires stopping a timer's counter while writing to one of its match registers, we'll switch to using two separate timers -- timer 0 as clockevent timer, which we'll start and stop on every invocation of ->set_next_event(), and timer 1 as clocksource timer, which will be free-running. This first patch enables timer 1 on boot, so that we can use it as clocksource timer. Signed-off-by: Lennert Buytenhek <[email protected]> Acked-by: Haojian Zhuang <[email protected]> Signed-off-by: Eric Miao <[email protected]>
2011-08-11ARM: pxa168/gplugd: free correct GPIOTanmay Upadhyay1-2/+2
Signed-off-by: Tanmay Upadhyay <[email protected]> Signed-off-by: Eric Miao <[email protected]>
2011-08-11ARM: pxa168/gplugd: get rid of mfp-gplugd.hTanmay Upadhyay3-62/+45
Move definitions from mfp-gplugd.h to mfp-pxa168.h as they aren't gplugD specific. Signed-off-by: Tanmay Upadhyay <[email protected]> Signed-off-by: Eric Miao <[email protected]>
2011-08-11ARM: pxa: fix logic error in PJ4 iWMMXt handlingLennert Buytenhek1-3/+3
This got added in: commit ef6c84454f8567d4968c210d7d194fb711ed3739 Author: Haojian Zhuang <[email protected]> Date: Wed Nov 24 11:54:25 2010 +0800 ARM: pxa: add iwmmx support for PJ4 which does: - mrc p15, 0, r2, c15, c1, 0 - orr r2, r2, #0x3 @ enable access to CP0 and CP1 - mcr p15, 0, r2, c15, c1, 0 + @ enable access to CP0 and CP1 + XSC(mrc p15, 0, r2, c15, c1, 0) + XSC(orr r2, r2, #0x3) + XSC(mcr p15, 0, r2, c15, c1, 0) but then later does: - mrc p15, 0, r4, c15, c1, 0 - orr r4, r4, #0x3 @ enable access to CP0 and CP1 - mcr p15, 0, r4, c15, c1, 0 + @ enable access to CP0 and CP1 + XSC(mrc p15, 0, r4, c15, c1, 0) + XSC(orr r4, r4, #0xf) + XSC(mcr p15, 0, r4, c15, c1, 0) Signed-off-by: Lennert Buytenhek <[email protected]> Acked-by Haojian <[email protected]> Signed-off-by: Eric Miao <[email protected]>
2011-08-11ASoC: Add missing break in WM8994 probeMark Brown1-0/+1
This error would have no effect on current silicon revisions, the fall through case has the same behaviour. Signed-off-by: Mark Brown <[email protected]> Acked-by: Liam Girdwood <[email protected]>
2011-08-10Merge branch 'fixes' of master.kernel.org:/home/rmk/linux-2.6-armLinus Torvalds6-19/+50
* 'fixes' of master.kernel.org:/home/rmk/linux-2.6-arm: ARM: drop experimental status for ARM_PATCH_PHYS_VIRT ARM: 7008/1: alignment: Make SIGBUS sent to userspace POSIXly correct ARM: 7007/1: alignment: Prevent ignoring of faults with ARMv6 unaligned access model ARM: 7010/1: mm: fix invalid loop for poison_init_mem ARM: 7005/1: freshen up mm/proc-arm946.S dmaengine: PL08x: Fix trivial build error ARM: Fix build error for SMP=n builds
2011-08-10x86-64: Rework vsyscall emulation and add vsyscall= parameterAndy Lutomirski10-89/+111
There are three choices: vsyscall=native: Vsyscalls are native code that issues the corresponding syscalls. vsyscall=emulate (default): Vsyscalls are emulated by instruction fault traps, tested in the bad_area path. The actual contents of the vsyscall page is the same as the vsyscall=native case except that it's marked NX. This way programs that make assumptions about what the code in the page does will not be confused when they read that code. vsyscall=none: Trying to execute a vsyscall will segfault. Signed-off-by: Andy Lutomirski <[email protected]> Link: http://lkml.kernel.org/r/8449fb3abf89851fd6b2260972666a6f82542284.1312988155.git.luto@mit.edu Signed-off-by: H. Peter Anvin <[email protected]>
2011-08-10x86-64: Wire up getcpu syscallAndy Lutomirski1-0/+2
getcpu is available as a vdso entry and an emulated vsyscall. Programs that for some reason don't want to use the vdso should still be able to call getcpu without relying on the slow emulated vsyscall. It costs almost nothing to expose it as a real syscall. We also need this for the following patch in vsyscall=native mode. Signed-off-by: Andy Lutomirski <[email protected]> Link: http://lkml.kernel.org/r/6b19f55bdb06a0c32c2fa6dba9b6f222e1fde999.1312988155.git.luto@mit.edu Signed-off-by: H. Peter Anvin <[email protected]>
2011-08-10x86: Remove unnecessary compile flag tweaks for vsyscall codeAndy Lutomirski2-16/+0
As of commit 98d0ac38ca7b1b7a552c9a2359174ff84decb600 Author: Andy Lutomirski <[email protected]> Date: Thu Jul 14 06:47:22 2011 -0400 x86-64: Move vread_tsc and vread_hpet into the vDSO user code no longer directly calls into code in arch/x86/kernel/, so we don't need compile flag hacks to make it safe. All vdso code is in the vdso directory now. Signed-off-by: Andy Lutomirski <[email protected]> Link: http://lkml.kernel.org/r/835cd05a4c7740544d09723d6ba48f4406f9826c.1312988155.git.luto@mit.edu Signed-off-by: H. Peter Anvin <[email protected]>
2011-08-10"xfs: fix error handling for synchronous writes" revisitedAjeet Yadav1-1/+0
xfs: fix for hang during synchronous buffer write error If removed storage while synchronous buffer write underway, "xfslogd" hangs. Detailed log http://oss.sgi.com/archives/xfs/2011-07/msg00740.html Related work bfc60177f8ab509bc225becbb58f7e53a0e33e81 "xfs: fix error handling for synchronous writes" Given that xfs_bwrite actually does the shutdown already after waiting for the b_iodone completion and given that we actually found that calling xfs_force_shutdown from inside xfs_buf_iodone_callbacks was a major contributor the problem it better to drop this call. Signed-off-by: Ajeet Yadav <[email protected]> Reviewed-by: Christoph Hellwig <[email protected]> Signed-off-by: Alex Elder <[email protected]>
2011-08-10Merge branch 'merge' of ↵Linus Torvalds19-77/+99
git://git.kernel.org/pub/scm/linux/kernel/git/benh/powerpc * 'merge' of git://git.kernel.org/pub/scm/linux/kernel/git/benh/powerpc: powerpc: Really fix build without CONFIG_PCI powerpc: Fix build without CONFIG_PCI powerpc/4xx: Fix build of PCI code on 405 powerpc/pseries: Simplify vpa deregistration functions powerpc/pseries: Cleanup VPA registration and deregistration errors powerpc/pseries: Fix kexec on recent firmware versions MAINTAINERS: change maintainership of mpc5xxx powerpc: Make KVM_GUEST default to n powerpc/kvm: Fix build errors with older toolchains powerpc: Lack of ibm,io-events not that important! powerpc: Move kdump default base address to half RMO size on 64bit powerpc/perf: Disable pagefaults during callchain stack read ppc: Remove duplicate definition of PV_POWER7 powerpc: pseries: Fix kexec on machines with more than 4TB of RAM powerpc: Jump label misalignment causes oops at boot powerpc: Clean up some panic messages in prom_init powerpc: Fix device tree claim code powerpc: Return the_cpu_ spec from identify_cpu powerpc: mtspr/mtmsr should take an unsigned long
2011-08-10xen: xen-selfballoon.c needs more header filesRandy Dunlap1-0/+1
Fix build errors (found when CONFIG_SYSFS is not enabled): drivers/xen/xen-selfballoon.c:446: warning: data definition has no type or storage class drivers/xen/xen-selfballoon.c:446: warning: type defaults to 'int' in declaration of 'EXPORT_SYMBOL' drivers/xen/xen-selfballoon.c:446: warning: parameter names (without types) in function declaration drivers/xen/xen-selfballoon.c:485: error: expected declaration specifiers or '...' before string constant drivers/xen/xen-selfballoon.c:485: warning: data definition has no type or storage class drivers/xen/xen-selfballoon.c:485: warning: type defaults to 'int' in declaration of 'MODULE_LICENSE' drivers/xen/xen-selfballoon.c:485: warning: function declaration isn't a prototype Signed-off-by: Randy Dunlap <[email protected]> Signed-off-by: Konrad Rzeszutek Wilk <[email protected]>
2011-08-10Merge branch 'for-linus' of ↵Linus Torvalds4-12/+33
git://git.kernel.org/pub/scm/linux/kernel/git/ecryptfs/ecryptfs-2.6 * 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/ecryptfs/ecryptfs-2.6: Ecryptfs: Add mount option to check uid of device being mounted = expect uid eCryptfs: Fix payload_len unitialized variable warning eCryptfs: fix compile error eCryptfs: Return error when lower file pointer is NULL
2011-08-10drivers/net/wireless/wl1251: add missing kfreeJulia Lawall2-6/+2
In each case, the kfree already at the end of the function is also needed in the error case. A simplified version of the semantic match that finds this problem is as follows: (http://coccinelle.lip6.fr/) // <smpl> @exists@ local idexpression x; statement S,S1; expression E; identifier fl; expression *ptr != NULL; @@ x = \(kmalloc\|kzalloc\|kcalloc\)(...); ... if (x == NULL) S <... when != x when != if (...) { <+...kfree(x)...+> } when any when != true x == NULL x->fl ...> ( if (x == NULL) S1 | if (...) { ... when != x when forall ( return \(0\|<+...x...+>\|ptr\); | * return ...; ) } ) // </smpl> Signed-off-by: Julia Lawall <[email protected]> Signed-off-by: John W. Linville <[email protected]>
2011-08-10ALSA: snd-usb-caiaq: Correct offset fields of outbound iso_frame_descDaniel Mack1-2/+4
This fixes faulty outbount packets in case the inbound packets received from the hardware are fragmented and contain bogus input iso frames. The bug has been there for ages, but for some strange reasons, it was only triggered by newer machines in 64bit mode. Signed-off-by: Daniel Mack <[email protected]> Reported-and-tested-by: William Light <[email protected]> Reported-by: Pedro Ribeiro <[email protected]> Cc: [email protected] Signed-off-by: Takashi Iwai <[email protected]>
2011-08-10EDAC: Correct Kconfig dependenciesBorislav Petkov1-3/+2
Both AMD and Intel i7 EDAC drivers use MCE features and are thus dependent of this functionality present in the kernel. Express this in Kconfig so that randconfig builds don't break. Reported-by: Randy Dunlap <[email protected]> Signed-off-by: Borislav Petkov <[email protected]> Acked-by: Randy Dunlap <[email protected]> Signed-off-by: Linus Torvalds <[email protected]>
2011-08-10mach-sa1100: fix PCI build problemLinus Walleij1-0/+1
The PCI nanoengine driver in the SA1100 machine probably has not been building for some time. It probably dragged hardware.h in implicitly and now it doesn't anymore. After this an SA1100 build selecting all system variants will build successfully. Signed-off-by: Linus Walleij <[email protected]>
2011-08-10perf top browser: Remove spurious helpline updateArnaldo Carvalho de Melo1-1/+0
It will be immediately replaced in perf_top_browser__run. Cc: David Ahern <[email protected]> Cc: Frederic Weisbecker <[email protected]> Cc: Mike Galbraith <[email protected]> Cc: Paul Mackerras <[email protected]> Cc: Peter Zijlstra <[email protected]> Cc: Stephane Eranian <[email protected]> Link: http://lkml.kernel.org/n/[email protected] Signed-off-by: Arnaldo Carvalho de Melo <[email protected]>
2011-08-11powerpc: Really fix build without CONFIG_PCIBenjamin Herrenschmidt1-1/+1
Brown paper bag day, previous commit wouldn't work very well with modules enabled. Move the exports into the ifdef. Signed-off-by: Benjamin Herrenschmidt <[email protected]>
2011-08-10net: add Documentation/networking/scaling.txtWillem de Bruijn1-0/+371
Describes RSS, RPS, RFS, accelerated RFS, and XPS. This version incorporates comments by Randy Dunlap and Rick Jones. Besides text cleanup, it adds an explicit "Suggested Configuration" heading to each section. Signed-off-by: Willem de Bruijn <[email protected]> Acked-By: Rick Jones <[email protected]> Signed-off-by: David S. Miller <[email protected]>
2011-08-10omap: timer: Set dmtimer used as clocksource in autoreload modeHemant Pedanekar1-1/+2
If CONFIG_OMAP_32K_TIMER is not selected and dmtimer is used as clocksource, the timer stops counting once overflow occurs as it was not set in autoreload mode. This results into timekeeping failure: for example, 'sleep 1' at the shell after the timer counter overflow would hang. This patch sets up autoreload when starting the clocksource timer which fixes the above issue. Signed-off-by: Hemant Pedanekar <[email protected]> Signed-off-by: Tony Lindgren <[email protected]>
2011-08-10OMAP3: am3517crane: remove NULL board_mux from board fileJohan Hovold1-2/+0
Since 7203f8a48bb63015ebe58a6f2a38aec1cb208b9d (arm: mach-omap2: remove NULL board_mux from board files) NULL board_mux is defined in mux.h. Signed-off-by: Johan Hovold <[email protected]> Signed-off-by: Tony Lindgren <[email protected]>
2011-08-10arm: mach-omap2: mux: use kstrdup()Thomas Meyer1-10/+4
Use kstrdup rather than duplicating its implementation The semantic patch that makes this output is available in scripts/coccinelle/api/kstrdup.cocci. More information about semantic patching is available at http://coccinelle.lip6.fr/ Signed-off-by: Thomas Meyer <[email protected]> Signed-off-by: Tony Lindgren <[email protected]>
2011-08-10arch:arm:plat-omap:iovmm: remove unused variable 'va'Maxin John1-3/+0
The pointer "va" returned from "phys_to_virt(pa)" is never used in "sgtable_fill_kmalloc()".So,it is safe to remove this set-but-unused variable. Signed-off-by: Maxin B. John <[email protected]> Signed-off-by: Tony Lindgren <[email protected]>
2011-08-10Update Nook Color machine 3284 to common Encore nameOleg Drokin1-1/+1
Machine database already updated: http://www.arm.linux.org.uk/developer/machines/list.php?id=3284 Signed-off-by: Oleg Drokin <[email protected]> Acked-by: Russell King <[email protected]> Signed-off-by: Tony Lindgren <[email protected]>
2011-08-10am3505/3517: Various platform defines for UART4Raphaël Assénat3-0/+9
Add missing definitions for the AM3505/3517 UART4 such as DMAs, INTs and base address. Signed-of-by: Raphael Assenat <[email protected]> Signed-off-by: Tony Lindgren <[email protected]>
2011-08-10Merge branch 'for_3.1/pm-fixes' of ↵Tony Lindgren4-15/+13
git://git.kernel.org/pub/scm/linux/kernel/git/khilman/linux-omap-pm into fixes
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