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2015-09-29powerpc/configs: Re-enable CONFIG_SCSI_DHMichael Ellerman
Commit 086b91d052eb ("scsi_dh: integrate into the core SCSI code") changed CONFIG_SCSI_DH from tristate to bool. Our defconfigs have CONFIG_SCSI_DH=m, which the kconfig machinery warns us is invalid, but instead of converting it to =y it leaves it unset. This means we loose the CONFIG_SCSI_DH code and everything that depends on it. So convert the values in the defconfigs to =y. Fixes: 086b91d052eb ("scsi_dh: integrate into the core SCSI code") Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
2015-08-27powerpc/powernv: Enable LEDS supportVasant Hegde
Commit 84ad6e5c added LEDS support for PowerNV platform. Lets update ppc64_defconfig to pick LEDS driver. PowerNV LEDS driver looks for "/ibm,opal/leds" node in device tree and loads if this node exists. Hence added it as 'm'. Also note that powernv LEDS driver needs NEW_LEDS and LEDS_CLASS as well. Hence added them to config file. mpe: Also add them to pseries_defconfig, which is currently also used for powernv systems. Suggested-by: Michael Ellerman <mpe@ellerman.id.au> Signed-off-by: Vasant Hegde <hegdevasant@linux.vnet.ibm.com> Cc: Stewart Smith <stewart@linux.vnet.ibm.com> Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
2015-06-04powerpc/config: Enable bnx2x on ppc64 and pseries defconfigsAnton Blanchard
Signed-off-by: Anton Blanchard <anton@samba.org> Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
2015-04-07powerpc: Remove the celleb supportMichael Ellerman
The celleb code has seen no actual development for ~7 years. We (maintainers) have no access to test hardware, and it is highly likely the code has bit-rotted. As far as we're aware the hardware was never widely available, and is certainly no longer available, and no one on the list has shown any interest in it over the years. So remove it. If anyone has one and cares please speak up. Signed-off-by: Michael Ellerman <mpe@ellerman.id.au> Acked-by: Benjamin Herrenschmidt <benh@kernel.crashing.org> Acked-by: Jeremy Kerr <jk@ozlabs.org>
2015-01-21powerpc: Enable overlayfs on pseries and ppc64 defconfigsAnton Blanchard
Signed-off-by: Anton Blanchard <anton@samba.org> Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
2015-01-21powerpc: Enable KSM on pseries and ppc64 defconfigsAnton Blanchard
KSM will only be used on areas marked for merging via madvise, and it is showing nice improvements on KVM workloads, so enable it by default. Signed-off-by: Anton Blanchard <anton@samba.org> Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
2015-01-21powerpc: Enable CONFIG_SATA_AHCI on pseries and ppc64 defconfigsAnton Blanchard
We are starting to see ppc64 boxes with SATA AHCI adapters in it, so enable it in our defconfigs. Signed-off-by: Anton Blanchard <anton@samba.org> Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
2015-01-21powerpc: Enable on demand governor on ppc64_defconfigAnton Blanchard
This was enabled on the pseries defconfigs recently, but missed the ppc64 one. Signed-off-by: Anton Blanchard <anton@samba.org> Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
2015-01-20powerpc: Update all configs using savedefconfigMichael Ellerman
It looks like it's ~4 years since we updated some of these, so do a bulk update. Verified that the before and after generated configs are exactly the same. Which begs the question why update them? The answer is that it can be confusing when the stored defconfig drifts too far from the generated result. Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
2014-11-29netpoll: delete defconfig references to obsolete NETPOLL_TRAPPaul Gortmaker
In commit 9c62a68d13119a1ca9718381d97b0cb415ff4e9d ("netpoll: Remove dead packet receive code (CONFIG_NETPOLL_TRAP)") this Kconfig option was removed. So remove references to it from all defconfigs as well. Signed-off-by: Paul Gortmaker <paul.gortmaker@windriver.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2014-10-11Merge branch 'for-linus' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/mpe/linux Pull powerpc updates from Michael Ellerman: "Here's a first pull request for powerpc updates for 3.18. The bulk of the additions are for the "cxl" driver, for IBM's Coherent Accelerator Processor Interface (CAPI). Most of it's in drivers/misc, which Greg & Arnd maintain, Greg said he was happy for us to take it through our tree. There's the usual minor cleanups and fixes, including a bit of noise in drivers from some of those. A bunch of updates to our EEH code, which has been getting more testing. Several nice speedups from Anton, including 20% in clear_page(). And a bunch of updates for freescale from Scott" * 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/mpe/linux: (130 commits) cxl: Fix afu_read() not doing finish_wait() on signal or non-blocking cxl: Add documentation for userspace APIs cxl: Add driver to Kbuild and Makefiles cxl: Add userspace header file cxl: Driver code for powernv PCIe based cards for userspace access cxl: Add base builtin support powerpc/mm: Add hooks for cxl powerpc/opal: Add PHB to cxl mode call powerpc/mm: Add new hash_page_mm() powerpc/powerpc: Add new PCIe functions for allocating cxl interrupts cxl: Add new header for call backs and structs powerpc/powernv: Split out set MSI IRQ chip code powerpc/mm: Export mmu_kernel_ssize and mmu_linear_psize powerpc/msi: Improve IRQ bitmap allocator powerpc/cell: Make spu_flush_all_slbs() generic powerpc/cell: Move data segment faulting code out of cell platform powerpc/cell: Move spu_handle_mm_fault() out of cell platform powerpc/pseries: Use new defines when calling H_SET_MODE powerpc: Update contact info in Documentation files powerpc/perf/hv-24x7: Simplify catalog_read() ...
2014-10-03powerpc: Enable CONFIG_CRASH_DUMP=y for ppc64_defconfigMichael Ellerman
It pulls in more code, including causing us to build a relocatable kernel, which is good for testing. The resulting kernel is still usable as a non-crash dump kernel. Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
2014-09-24powerpc: Set CONFIG_NET=y in defconfigsMichal Marek
Commit 5d6be6a5 ("scsi_netlink : Make SCSI_NETLINK dependent on NET instead of selecting NET") removed what happened to be the only instance of 'select NET'. Defconfigs that were relying on the select now lack networking support. Reported-by: Stephen Rothwell <sfr@canb.auug.org.au> Cc: linuxppc-dev@lists.ozlabs.org Signed-off-by: Michal Marek <mmarek@suse.cz> Signed-off-by: David S. Miller <davem@davemloft.net>
2014-09-09powerpc: Make CONFIG_FHANDLE=y for all 64 bit powerpc defconfigsCyril Bur
CONFIG_FHANDLE is a requirement for systemd and with the increasing uptake of systemd within distros it makes sense for 64 bit defconfigs to include it. Signed-off-by: Cyril Bur <cyril.bur@au1.ibm.com>
2014-03-24powerpc: Use default set of netfilter modules (CONFIG_NETFILTER_ADVANCED=n)Anton Blanchard
Our netfilter options are stale and important things like masquerading are no longer enabled. Instead of trying to keep up with any updates, set CONFIG_NETFILTER_ADVANCED=n on ppc64* and pseries* defconfigs. This enables the most common netfilter modules for us. While here, enable the network bridge module which is heavily used in KVM setups. Signed-off-by: Anton Blanchard <anton@samba.org> Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>
2014-01-15powerpc: add SATA_MV to ppc64_defconfigOlof Johansson
This makes ppc64_defconfig bootable without initrd on pasemi systems, most of whom have MV SATA controllers. Some have SIL24, but that driver is already enabled. Signed-off-by: Olof Johansson <olof@lixom.net> Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>
2013-10-30powerpc: Enable virtio on ppc64 and pseries configsAnton Blanchard
Signed-off-by: Anton Blanchard <anton@samba.org> Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>
2013-10-30powerpc: Enable multipath modules on ppc64 and pseriesAnton Blanchard
Enable a few modules required to boot on a POWER multipath box. Signed-off-by: Anton Blanchard <anton@samba.org> Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>
2013-10-30powerpc: sync ppc64, ppc64e and pseries configsAnton Blanchard
Run savedefconfig over the ppc64, ppc64e and pseries config Signed-off-by: Anton Blanchard <anton@samba.org> Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>
2013-07-25PCI: hotplug: Convert to be builtin only, not modularBjorn Helgaas
Convert CONFIG_HOTPLUG_PCI from tristate to bool. This only affects the hotplug core; several of the hotplug drivers can still be modules. Signed-off-by: Bjorn Helgaas <bhelgaas@google.com> Acked-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com> Acked-by: Yinghai Lu <yinghai@kernel.org>
2013-06-20powerpc: Update default configurationsAlistair Popple
Update default configurations for systems with CONFIG_BOOTX_TEXT selected so that they continue to print early debug messages as is currently the case. Signed-off-by: Alistair Popple <alistair@popple.id.au> Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>
2013-02-15powerpc: Add transactional memory to pseries and ppc64 defconfigsMichael Neuling
Signed-off-by: Matt Evans <matt@ozlabs.org> Signed-off-by: Michael Neuling <mikey@neuling.org> Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>
2013-01-10powerpc: Enable devtmpfs, EFI partition support and tmpfs ACLs on pseries, ↵Anton Blanchard
ppc64 and ppc64e defconfig We need devtmpfs enabled to boot on recent versions of Fedora. EFI partitions will be useful for large block devices. tmpfs ACL support is used by some distros for managing access to devices. Signed-off-by: Anton Blanchard <anton@samba.org> Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>
2013-01-10powerpc: Cleanup NLS config options on pseries, ppc64 and ppc64e defconfigAnton Blanchard
Set CONFIG_NLS_DEFAULT to utf8. The distros do this (eg ppc64 FC17 and RHEL6) as well as the x86 defconfigs. Userspace these days is most likely to expect utf8 anyway. Signed-off-by: Anton Blanchard <anton@samba.org> Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>
2013-01-10powerpc: Run savedefconfig over pseries, ppc64 and ppc64e defconfigAnton Blanchard
No changes, just update the configs with savedefconfig. Signed-off-by: Anton Blanchard <anton@samba.org> Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>
2012-10-06Merge branch 'next' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/benh/powerpc Pull powerpc updates from Benjamin Herrenschmidt: "Some highlights in addition to the usual batch of fixes: - 64TB address space support for 64-bit processes by Aneesh Kumar - Gavin Shan did a major cleanup & re-organization of our EEH support code (IBM fancy PCI error handling & recovery infrastructure) which paves the way for supporting different platform backends, along with some rework of the PCIe code for the PowerNV platform in order to remove home made resource allocations and instead use the generic code (which is possible after some small improvements to it done by Gavin). - Uprobes support by Ananth N Mavinakayanahalli - A pile of embedded updates from Freescale folks, including new SoC and board supports, more KVM stuff including preparing for 64-bit BookE KVM support, ePAPR 1.1 updates, etc..." Fixup trivial conflicts in drivers/scsi/ipr.c * 'next' of git://git.kernel.org/pub/scm/linux/kernel/git/benh/powerpc: (146 commits) powerpc/iommu: Fix multiple issues with IOMMU pools code powerpc: Fix VMX fix for memcpy case driver/mtd:IFC NAND:Initialise internal SRAM before any write powerpc/fsl-pci: use 'Header Type' to identify PCIE mode powerpc/eeh: Don't release eeh_mutex in eeh_phb_pe_get powerpc: Remove tlb batching hack for nighthawk powerpc: Set paca->data_offset = 0 for boot cpu powerpc/perf: Sample only if SIAR-Valid bit is set in P7+ powerpc/fsl-pci: fix warning when CONFIG_SWIOTLB is disabled powerpc/mpc85xx: Update interrupt handling for IFC controller powerpc/85xx: Enable USB support in p1023rds_defconfig powerpc/smp: Do not disable IPI interrupts during suspend powerpc/eeh: Fix crash on converting OF node to edev powerpc/eeh: Lock module while handling EEH event powerpc/kprobe: Don't emulate store when kprobe stwu r1 powerpc/kprobe: Complete kprobe and migrate exception frame powerpc/kprobe: Introduce a new thread flag powerpc: Remove unused __get_user64() and __put_user64() powerpc/eeh: Global mutex to protect PE tree powerpc/eeh: Remove EEH PE for normal PCI hotplug ...
2012-10-04Merge git://git.kernel.org/pub/scm/linux/kernel/git/herbert/crypto-2.6Linus Torvalds
Pull crypto update from Herbert Xu: - Optimised AES/SHA1 for ARM. - IPsec ESN support in talitos and caam. - x86_64/avx implementation of cast5/cast6. - Add/use multi-algorithm registration helpers where possible. - Added IBM Power7+ in-Nest support. - Misc fixes. Fix up trivial conflicts in crypto/Kconfig due to the sparc64 crypto config options being added next to the new ARM ones. [ Side note: cut-and-paste duplicate help texts make those conflicts harder to read than necessary, thanks to git being smart about minimizing conflicts and maximizing the common parts... ] * git://git.kernel.org/pub/scm/linux/kernel/git/herbert/crypto-2.6: (71 commits) crypto: x86/glue_helper - fix storing of new IV in CBC encryption crypto: cast5/avx - fix storing of new IV in CBC encryption crypto: tcrypt - add missing tests for camellia and ghash crypto: testmgr - make test_aead also test 'dst != src' code paths crypto: testmgr - make test_skcipher also test 'dst != src' code paths crypto: testmgr - add test vectors for CTR mode IV increasement crypto: testmgr - add test vectors for partial ctr(cast5) and ctr(cast6) crypto: testmgr - allow non-multi page and multi page skcipher tests from same test template crypto: caam - increase TRNG clocks per sample crypto, tcrypt: remove local_bh_disable/enable() around local_irq_disable/enable() crypto: tegra-aes - fix error return code crypto: crypto4xx - fix error return code crypto: hifn_795x - fix error return code crypto: ux500 - fix error return code crypto: caam - fix error IDs for SEC v5.x RNG4 hwrng: mxc-rnga - Access data via structure hwrng: mxc-rnga - Adapt clocks to new i.mx clock framework crypto: caam - add IPsec ESN support crypto: 842 - remove .cra_list initialization Revert "[CRYPTO] cast6: inline bloat--" ...
2012-09-17powerpc: Add denormalisation exception handling for POWER6/7Michael Neuling
On POWER6 and POWER7 if the input operand to an instruction is a denormalised single precision binary floating point value we can take a denormalisation exception where it's expected that the hypervisor (HV=1) will fix up the inputs before the instruction is run. This adds code to handle this denormalisation exception for POWER6 and POWER7. It also add a CONFIG_PPC_DENORMALISATION option and sets it in pseries/ppc64_defconfig. This is useful on bare metal systems only. Based on patch from Milton Miller. Signed-off-by: Michael Neuling <mikey@neuling.org> Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>
2012-09-03netfilter: remove xt_NOTRACKCong Wang
It was scheduled to be removed for a long time. Cc: Pablo Neira Ayuso <pablo@netfilter.org> Cc: Patrick McHardy <kaber@trash.net> Cc: "David S. Miller" <davem@davemloft.net> Cc: netfilter@vger.kernel.org Signed-off-by: Cong Wang <xiyou.wangcong@gmail.com> Signed-off-by: Pablo Neira Ayuso <pablo@netfilter.org>
2012-08-01powerpc/crypto: rework KconfigSeth Jennings
This patch creates a new submenu for the NX cryptographic hardware accelerator and breaks the NX options into their own Kconfig file under drivers/crypto/nx/Kconfig. This will permit additional NX functionality to be easily and more cleanly added in the future without touching drivers/crypto/Makefile|Kconfig. Signed-off-by: Seth Jennings <sjenning@linux.vnet.ibm.com> Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
2012-07-27powerpc: Enable pseries hardware RNG and crypto modulesAnton Blanchard
Enable the hardware RNG and crypto modules. I verified they both autoload via the VIO subsystem, so there is no need to build them in. Signed-off-by: Anton Blanchard <anton@samba.org> Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>
2012-07-10powerpc: Turn on BPF_JIT in ppc64_defconfigMichael Ellerman
Matt added BPF_JIT support in commit 0ca87f05, but currently none of our defconfigs build it. Turn that sucker on. Signed-off-by: Michael Ellerman <michael@ellerman.id.au> Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>
2012-07-03powerpc: Enable jump label supportAnton Blanchard
When looking through some instruction traces I noticed our tracepoint checks were inline. It turns out we don't have CONFIG_JUMP_LABEL enabled. By enabling CONFIG_JUMP_LABEL we replace a load/compare/branch with a nop at every tracepoint call. For example in do_IRQ: CONFIG_JUMP_LABEL disabled: stdx 3,11,9 lwz 0,8(29) cmpwi 7,0,0 bne- 7,.L124 bl .irq_enter CONFIG_JUMP_LABEL enabled: stdx 3,11,9 nop bl .irq_enter Signed-off-by: Anton Blanchard <anton@samba.org> Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>
2012-03-29irqdomain/powerpc: updated defconfigs for VIRQ_DEBUG renameGrant Likely
Signed-off-by: Grant Likely <grant.likely@secretlab.ca>
2012-02-16powerpc: Remove legacy iSeries from ppc64_defconfigStephen Rothwell
Since we are heading towards removing the Legacy iSeries platform, start by no longer building it for ppc64_defconfig. Signed-off-by: Stephen Rothwell <sfr@canb.auug.org.au> Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>
2011-12-08powerpc: Enable squashfs as a moduleAnton Blanchard
Most distros use it so we may as well enable it and get regular compile testing. Signed-off-by: Anton Blanchard <anton@samba.org> Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>
2011-11-08powerpc: Add KVM as module to defconfigsMichael Neuling
Add HV mode KVM to Book3 server 64bit defconfigs as a module. Doesn't add much to the size: text data bss dec hex filename 8244109 4686767 994000 13924876 d47a0c vmlinux.vanilla 8256092 4691607 994128 13941827 d4bc43 vmlinux.kvm This should enable more testing of this configuration. Signed-off-by: Michael Neuling <mikey@neuling.org> Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>
2011-07-19powerpc: Enable lockup and hung task detectors in pseries and ppc64 defeconfigsAnton Blanchard
As a result of changes to Kconfig files, we no longer enable the lockup and hung task detectors. Both are very light weight and provide useful information in the event of a hang, so reenable them. Signed-off-by: Anton Blanchard <anton@samba.org> Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>
2011-07-19powerpc: Add mpt2sas driver to pseries and ppc64 defconfigAnton Blanchard
Add mpt2sas driver to pseries and ppc64 defconfig. Signed-off-by: Anton Blanchard <anton@samba.org> Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>
2011-07-19powerpc: Disable IRQs off tracer in ppc64 defconfigAnton Blanchard
The IRQs off tracer enables mcount which has a big impact on performance. Disable it. Signed-off-by: Anton Blanchard <anton@samba.org> Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>
2011-07-19powerpc: Sync pseries and ppc64 defconfigsAnton Blanchard
The pseries defconfig had a number of drivers enabled and we may as well add them to the ppc64 defconfig. Signed-off-by: Anton Blanchard <anton@samba.org> Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>
2010-08-09powerpc: Trim defconfigsBenjamin Herrenschmidt
This trims all our defconfigs using make savedefconfig Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>
2010-06-15powerpc: Disable CONFIG_SYSFS_DEPRECATEDGrant Likely
Acked-by: Grant Likely <grant.likely@secretlab.ca> On 5 May 2010 21:33, "Anton Blanchard" <anton@samba.org> wrote: CONFIG_SYSFS_DEPRECATED can cause issues with newer distros and should not be required for any distro in the last 3 or 4 years, so disable it. Signed-off-by: Anton Blanchard <anton@samba.org> Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>
2010-05-21powerpc: Build-in e1000e for pseries & ppc64_defconfigMichael Neuling
The e1000e device is becoming more common these days, so let's just build it in for pseries & ppc64_defconfig. Signed-off-by: Michael Neuling <mikey@neuling.org> Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>
2010-02-28Merge branch 'master' of /home/davem/src/GIT/linux-2.6/David S. Miller
Conflicts: drivers/firmware/iscsi_ibft.c
2010-02-09powerpc: Reduce differences between pseries and ppc64 defconfigsAnton Blanchard
The pseries and ppc64 defconfigs have drifted apart over the years. Reduce some of the differences while still keeping the idea that the ppc64 defconfig is cross platform but enables fewer features than pseries, eg NR_CPUS is lower. Also enable a number of common adapters as modules. Signed-off-by: Anton Blanchard <anton@samba.org> Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>
2010-02-04Merge branch 'master' of ↵David S. Miller
git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless-next-2.6
2010-01-28ps3_gelic_wireless: Remove PS3 gelic legacy wpa supportHamish Guthrie
The current PS3 gelic wireless driver has support for wireless extensions. The original PS3 gelic wireless driver exposed a dedicated API for a dedicated wpa_supplicant driver. This old API could be enabled with CONFIG_GELIC_WIRELESS_OLD_PSK_INTERFACE, however, as this is not being used by any distros, and it is being removed from the driver and from wpa_supplicant. Signed-off-by: Hamish Guthrie <hamish.guthrie@sonycom.com> Acked-by: Geoff Levand <geoffrey.levand@am.sony.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2009-12-18powerpc/defconfigs: Set HZ=100 on pseries and ppc64 defconfigsAnton Blanchard
Now we have high res timers there is less of a reason for a high HZ value. Furthermore I think there a few reasons we should reduce HZ to 100: - Timer interrupt overhead. While this overhead is small, there are applications that are very sensitive to jitter (eg some HPC apps). - Issues with the timer wheel code. When coming out of NO_HZ idle we work our way through the timer code one tick at a time. If we have been idle a long time, this adds up - I sometimes see milliseconds of time spent in that loop. Long term we should fix the timer wheel algorithm, but for now if we reduce HZ then we reduce the amount of work the timer code has to do when coming out of idle. Signed-off-by: Anton Blanchard <anton@samba.org> Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>
2009-12-18powerpc/defconfigs: Disable token ring in powerpc defconfigsAnton Blanchard
Token what? Lets save some space in our powerpc kernels and remove token ring support. Signed-off-by: Anton Blanchard <anton@samba.org> Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>