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2008-07-14[S390] Move memory detection code to own file.Heiko Carstens
Move memory detection code to own file and also simplify it. Also add an interface which can be called at any time to get the current memory layout. This interface is needed by our kernel internal system dumper. Cc: Peter Oberparleiter <peter.oberparleiter@de.ibm.com> Cc: Michael Holzheu <holzheu@de.ibm.com> Cc: Frank Munzert <munzert@de.ibm.com> Signed-off-by: Heiko Carstens <heiko.carstens@de.ibm.com> Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>
2008-07-14[S390] Add support for memory hot-add.Heiko Carstens
Cc: Gerald Schaefer <gerald.schaefer@de.ibm.com> Signed-off-by: Heiko Carstens <heiko.carstens@de.ibm.com> Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>
2008-07-14[S390] s390: use memory_read_from_buffer()Akinobu Mita
Signed-off-by: Akinobu Mita <akinobu.mita@gmail.com> Cc: Michael Holzheu <holzheu@de.ibm.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Heiko Carstens <heiko.carstens@de.ibm.com> Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>
2008-07-14[S390] s390: use simple_read_from_buffer()Akinobu Mita
Signed-off-by: Akinobu Mita <akinobu.mita@gmail.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Heiko Carstens <heiko.carstens@de.ibm.com> Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>
2008-07-14[S390] arch/s390: Eliminate NULL test and memset after alloc_bootmemJulia Lawall
As noted by Akinobu Mita in patch b1fceac2b9e04d278316b2faddf276015fc06e3b, alloc_bootmem and related functions never return NULL and always return a zeroed region of memory. Thus a NULL test or memset after calls to these functions is unnecessary. arch/s390/kernel/topology.c | 2 -- 1 file changed, 2 deletions(-) This was fixed using the following semantic patch. (http://www.emn.fr/x-info/coccinelle/) // <smpl> @@ expression E; statement S; @@ E = \(alloc_bootmem\|alloc_bootmem_low\|alloc_bootmem_pages\|alloc_bootmem_low_pages\)(...) ... when != E ( - BUG_ON (E == NULL); | - if (E == NULL) S ) @@ expression E,E1; @@ E = \(alloc_bootmem\|alloc_bootmem_low\|alloc_bootmem_pages\|alloc_bootmem_low_pages\)(...) ... when != E - memset(E,0,E1); // </smpl> Signed-off-by: Julia Lawall <julia@diku.dk> Signed-off-by: Heiko Carstens <heiko.carstens@de.ibm.com> Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>
2008-07-14[S390] Extra Kernel Parameters via VMPARMHendrik Brueckner
Now it is possible to specify additional kernel parameters on the IPL command line using the IPL PARM option. If the Linux system is already running, the new reipl sysfs attribute 'parm' can be used to change kernel parameters for the next reboot. Examples: IPL C PARM dasd=1234 root=/dev/dasda1 IPL 1234 PARM savesys=mylnxnss echo "init=/bin/bash" > /sys/firmware/reipl/ccw/parm Signed-off-by: Hendrik Brueckner <brueckner@linux.vnet.ibm.com> Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com> Signed-off-by: Heiko Carstens <heiko.carstens@de.ibm.com>
2008-07-14[S390] idle: remove idle notifier chain.Heiko Carstens
The idle notifier chain consists of at most one element. So there's no point in having a notifier chain. Remove it and directly call the function. Signed-off-by: Heiko Carstens <heiko.carstens@de.ibm.com> Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>
2008-07-14[S390] cio: Add chsc subchannel driver.Cornelia Huck
This patch adds a driver for subchannels of type chsc. A device /dev/chsc is created which may be used to issue ioctls to: - obtain information about the machine's I/O configuration - dynamically change the machine's I/O configuration via asynchronous chsc commands Signed-off-by: Cornelia Huck <cornelia.huck@de.ibm.com> Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com> Signed-off-by: Heiko Carstens <heiko.carstens@de.ibm.com>
2008-07-14[S390] stp support.Martin Schwidefsky
Add support for clock synchronization with the server time protocol. Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com> Signed-off-by: Heiko Carstens <heiko.carstens@de.ibm.com>
2008-07-14[S390] initrd vs bss section clearing.Heiko Carstens
In case the initrd is located within the bss section it will be overwritten when the section is cleared. To prevent this just move the initrd right behind the bss section if it starts within the section. The current code already moves the initrd if the bootmem allocator bitmap would overwrite it. With this patch we should be safe against initrd corruptions. Cc: Peter Oberparleiter <peter.oberparleiter@de.ibm.com> Signed-off-by: Heiko Carstens <heiko.carstens@de.ibm.com> Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>
2008-07-14[S390] Introduce user_regset accessors for s390Martin Schwidefsky
Add the user_regset definitions for normal and compat processes, replace the dump_regs core dump cruft with the generic CORE_DUMP_USER_REGSET and replace binfmt_elf32.c with the generic compat_binfmt_elf.c implementation. Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com> Signed-off-by: Heiko Carstens <heiko.carstens@de.ibm.com>
2008-07-14[S390] Remove ipldelay kernel parameter.Heiko Carstens
Using the ipldelay kernel parameter leads to a crash at IPL time. Since this is broken since a long time it looks like nobody is using it anymore. So remove it instead of fixing it. Signed-off-by: Heiko Carstens <heiko.carstens@de.ibm.com> Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>
2008-07-14[S390] make appldata compile w/o CONFIG_SWAPGerald Schaefer
Avoid compile error by using EXPORT_SYMBOL_GPL(si_swapinfo) only if CONFIG_SWAP is set. Signed-off-by: Gerald Schaefer <gerald.schaefer@de.ibm.com> Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com> Signed-off-by: Heiko Carstens <heiko.carstens@de.ibm.com>
2008-07-14x86: make 64bit hpet_set_mapping to use ioremap too, v2Yinghai Lu
keep the one for VSYSCALL_HPET Signed-off-by: Yinghai Lu <yhlu.kernel@gmail.com> Signed-off-by: Ingo Molnar <mingo@elte.hu>
2008-07-14x86: get x86_phys_bits earlyYinghai Lu
when try to make hpet_enable use io_remap instead fixmap got ioremap: invalid physical address fed00000 ------------[ cut here ]------------ WARNING: at arch/x86/mm/ioremap.c:161 __ioremap_caller+0x8c/0x2f3() Modules linked in: Pid: 0, comm: swapper Not tainted 2.6.26-rc9-tip-01873-ga9827e7-dirty #358 Call Trace: [<ffffffff8026615e>] warn_on_slowpath+0x6c/0xa7 [<ffffffff802e2313>] ? __slab_alloc+0x20a/0x3fb [<ffffffff802d85c5>] ? mpol_new+0x88/0x17d [<ffffffff8022a4f4>] ? mcount_call+0x5/0x31 [<ffffffff8022a4f4>] ? mcount_call+0x5/0x31 [<ffffffff8024b0d2>] __ioremap_caller+0x8c/0x2f3 [<ffffffff80e86dbd>] ? hpet_enable+0x39/0x241 [<ffffffff8022a4f4>] ? mcount_call+0x5/0x31 [<ffffffff8024b466>] ioremap_nocache+0x2a/0x40 [<ffffffff80e86dbd>] hpet_enable+0x39/0x241 [<ffffffff80e7a1f6>] hpet_time_init+0x21/0x4e [<ffffffff80e730e9>] start_kernel+0x302/0x395 [<ffffffff80e722aa>] x86_64_start_reservations+0xb9/0xd4 [<ffffffff80e722fe>] ? x86_64_init_pda+0x39/0x4f [<ffffffff80e72400>] x86_64_start_kernel+0xec/0x107 ---[ end trace a7919e7f17c0a725 ]--- it seems for amd system that is set later... try to move setting early in early_identify_cpu. and remove same code for intel and centaur. Signed-off-by: Yinghai Lu <yhlu.kernel@gmail.com> Signed-off-by: Ingo Molnar <mingo@elte.hu>
2008-07-14x86: max_low_pfn_mapped fix #4Yinghai Lu
only add direct mapping for aperture Signed-off-by: Yinghai Lu <yhlu.kernel@gmail.com> Cc: Suresh Siddha <suresh.b.siddha@intel.com> Signed-off-by: Ingo Molnar <mingo@elte.hu>
2008-07-14Merge commit 'origin/HEAD' into test-mergeBenjamin Herrenschmidt
Manual fixup of include/asm-powerpc/pgtable-ppc64.h
2008-07-13x86: change _node_to_cpumask_ptr to return const ptrMike Travis
* Strengthen the return type for the _node_to_cpumask_ptr to be a const pointer. This adds compiler checking to insure that node_to_cpumask_map[] is not changed inadvertently. Signed-off-by: Mike Travis <travis@sgi.com> Cc: "akpm@linux-foundation.org" <akpm@linux-foundation.org> Cc: Yinghai Lu <yhlu.kernel@gmail.com> Acked-by: Vegard Nossum <vegard.nossum@gmail.com> Signed-off-by: Ingo Molnar <mingo@elte.hu>
2008-07-13Merge branch 'pxa' into develRussell King
Conflicts: arch/arm/configs/em_x270_defconfig arch/arm/configs/xm_x270_defconfig
2008-07-13[ARM] pxa: add base support for PXA930 Handheld Platform (aka SAAR)Eric Miao
Signed-off-by: Eric Miao <eric.miao@marvell.com> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2008-07-13[ARM] pxa: add base support for PXA930 Evaluation Board (aka TavorEVB)Eric Miao
Signed-off-by: Eric Miao <eric.miao@marvell.com> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2008-07-13[ARM] pxa: add base support for PXA930 (aka Tavor-P)Eric Miao
Signed-off-by: Eric Miao <eric.miao@marvell.com> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2008-07-13[ARM] Update mach-typesRussell King
This update is required for Tavor and SAAR Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2008-07-13x86: I/O APIC: remove an IRQ2-mask hackMaciej W. Rozycki
Now that IRQ2 is never made available to the I/O APIC, there is no need to special-case it and mask as a workaround for broken systems. Actually, because of the former, mask_IO_APIC_irq(2) is a no-op already. Signed-off-by: Maciej W. Rozycki <macro@linux-mips.org> Cc: "Rafael J. Wysocki" <rjw@sisk.pl> Cc: Matthew Garrett <mjg59@srcf.ucam.org> Cc: Andreas Herrmann <andreas.herrmann3@amd.com> Cc: Stephen Rothwell <sfr@canb.auug.org.au> Signed-off-by: Ingo Molnar <mingo@elte.hu>
2008-07-13x86: fix numaq_tsc_disable callingYinghai Lu
got this on a test-system: calling numaq_tsc_disable+0x0/0x39 NUMAQ: disabling TSC initcall numaq_tsc_disable+0x0/0x39 returned 0 after 0 msecs that's because we should not be using arch_initcall to call numaq_tsc_disable. need to call it in setup_arch before time_init()/tsc_init() and call it in init_intel() to make the cpu feature bits right. Signed-off-by: Yinghai Lu <yhlu.kernel@gmail.com> Signed-off-by: Ingo Molnar <mingo@elte.hu>
2008-07-13x86, e820: remove end_user_pfnYinghai Lu
end_user_pfn used to modify the meaning of the e820 maps. Now that all e820 operations are cleaned up, unified, tightened up, the e820 map always get updated to reality, we don't need to keep this secondary mechanism anymore. If you hit this commit in bisection it means something slipped through. Signed-off-by: Yinghai Lu <yhlu.kernel@gmail.com> Signed-off-by: Ingo Molnar <mingo@elte.hu>
2008-07-13x86: max_low_pfn_mapped fix, #3Yinghai Lu
optimization: try to merge the range with same page size in init_memory_mapping, to get the best possible linear mappings set up. thus when GBpages is not there, we could do 2M pages. Signed-off-by: Yinghai Lu <yhlu.kernel@gmail.com> Cc: Suresh Siddha <suresh.b.siddha@intel.com> Signed-off-by: Ingo Molnar <mingo@elte.hu>
2008-07-13x86: max_low_pfn_mapped fix, #2Yinghai Lu
tighten the boundary checks around max_low_pfn_mapped - dont overmap nor undermap into holes. also print out tseg for AMD cpus, for diagnostic purposes. (this is an SMM area, and we split up any big mappings around that area) Signed-off-by: Yinghai Lu <yhlu.kernel@gmail.com> Cc: Suresh Siddha <suresh.b.siddha@intel.com> Signed-off-by: Ingo Molnar <mingo@elte.hu>
2008-07-13x86: max_low_pfn_mapped fix, #1Yinghai Lu
fix crash on Ingo's big box: calling pci_iommu_init+0x0/0x17 PCI-DMA: Disabling AGP. PCI-DMA: aperture base @ d0000000 size 65536 KB PCI-DMA: using GART IOMMU. PCI-DMA: Reserving 64MB of IOMMU area in the AGP aperture BUG: unable to handle kernel paging request at ffff88000003be88 IP: [<ffffffff8026d377>] __alloc_pages_internal+0xc3/0x3f2 PGD 202063 PUD 206063 PMD 22fc00163 PTE 3b162 Oops: 0000 [1] SMP and e820 is: BIOS-e820: 0000000000000000 - 000000000009ac00 (usable) BIOS-e820: 000000000009ac00 - 00000000000a0000 (reserved) BIOS-e820: 00000000000ca000 - 0000000000100000 (reserved) BIOS-e820: 0000000000100000 - 000000007ff70000 (usable) BIOS-e820: 000000007ff70000 - 000000007ff86000 (ACPI data) BIOS-e820: 000000007ff86000 - 0000000080000000 (ACPI NVS) BIOS-e820: 0000000080000000 - 00000000cfe00000 (usable) BIOS-e820: 00000000cfe00000 - 00000000d0000000 (reserved) BIOS-e820: 00000000e0000000 - 00000000f0000000 (reserved) BIOS-e820: 00000000fec00000 - 00000000fec10000 (reserved) BIOS-e820: 00000000fee00000 - 00000000fee01000 (reserved) BIOS-e820: 00000000fff80000 - 0000000100000000 (reserved) BIOS-e820: 0000000100000000 - 0000000830000000 (usable) system has 32 GB RAM installed. max_low_pfn_mapped is 0xcfe00, and GART aperture is not mapped. So try to use init_memory_mapping to map that area, because the iommu thinks that area is ram ... Signed-off-by: Yinghai Lu <yhlu.kernel@gmail.com> Cc: Suresh Siddha <suresh.b.siddha@intel.com> Signed-off-by: Ingo Molnar <mingo@elte.hu>
2008-07-12[ARM] pxa: make littleton to use the new smc91x platform dataEric Miao
Signed-off-by: Eric Miao <eric.miao@marvell.com> Acked-by: Nicolas Pitre <nico@cam.org> Acked-by: Jeff Garzik <jgarzik@pobox.com> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2008-07-12[ARM] pxa: make zylonite to use the new smc91x platform dataEric Miao
Signed-off-by: Eric Miao <eric.miao@marvell.com> Acked-by: Nicolas Pitre <nico@cam.org> Acked-by: Jeff Garzik <jgarzik@pobox.com> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2008-07-12[ARM] pxa: make mainstone to use the new smc91x platform dataEric Miao
Signed-off-by: Eric Miao <eric.miao@marvell.com> Acked-by: Nicolas Pitre <nico@cam.org> Acked-by: Jeff Garzik <jgarzik@pobox.com> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2008-07-12[ARM] pxa: make lubbock to use new smc91x platform dataEric Miao
Signed-off-by: Eric Miao <eric.miao@marvell.com> Acked-by: Nicolas Pitre <nico@cam.org> Acked-by: Jeff Garzik <jgarzik@pobox.com> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2008-07-12[NET] smc91x: remove "irq_flags" from "struct smc91x_platdata"Eric Miao
IRQ trigger type can be specified in the IRQ resource definition by IORESOURCE_IRQ_*, we need only one way to specify this. This also fixes the following small issue: To allow dynamic support for multiple platforms, when those relevant macros are not defined for one specific platform, the default case will be: - SMC_DYNAMIC_BUS_CONFIG defined - and SMC_IRQ_FLAGS = IRQF_TRIGGER_RISING While if "irq_flags" is missing when defining the smc91x_platdata, usually as follows: static struct smc91x_platdata xxxx_smc91x_data = { .flags = SMC91X_USE_XXBIT, }; The lp->cfg.irq_flags will always be overriden by the above structure (due to a memcpy), thus rendering lp->cfg.irq_flags to be "0" always. (regardless of the default SMC_IRQ_FLAGS or IORESOURCE_IRQ_* flags) Fixes this by forcing to use IORESOURCE_IRQ_* flags if present, and make the only user of smc91x_platdata.irq_flags (renesas/migor) to use IORESOURCE_IRQ_*. Signed-off-by: Eric Miao <eric.miao@marvell.com> Acked-by: Nicolas Pitre <nico@cam.org> Acked-by: Jeff Garzik <jgarzik@pobox.com> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2008-07-12Merge branch 'pxa-devel' into pxaRussell King
2008-07-12[ARM] 5146/1: pxa2xx: convert all boards to call pxa2xx_transceiver_mode helperDmitry Baryshkov
Signed-off-by: Dmitry Baryshkov <dbaryshkov@gmail.com> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2008-07-12Merge branch 'eseries' into pxaRussell King
Conflicts: arch/arm/mach-pxa/Makefile
2008-07-12Merge branch 'pxa-tosa' into pxaRussell King
Conflicts: arch/arm/mach-pxa/Kconfig arch/arm/mach-pxa/tosa.c arch/arm/mach-pxa/spitz.c
2008-07-12Merge branches 'pxa-ian' and 'pxa-xm270' into pxaRussell King
Conflicts: MAINTAINERS
2008-07-12powerpc/mpc5121: Add support for CPLD on MPC5121ADS boardJohn Rigby
Add a interrupt host for the interrupt controller in the mpc5121ads cpld. PCI interrupts are 0-7 the rest are 8-15 Touchscreen pendown irq is hardwired to irq1 All other irqs are chained to irq0 Signed-off-by: John Rigby <jrigby@freescale.com> Signed-off-by: Grant Likely <grant.likely@secretlab.ca>
2008-07-12powerpc/mpc5121: Add generic board support for MPC5121 platformsJohn Rigby
Move shared code from mpc5121_ads.c to new file mpc512x_shared.c - mpc512x_find_ips_freq -> unchanged - contents of mpc5121_ads_init_IRQ -> mpc512x_init_IRQ - looking for fsl,mpc5121-ipic instead of fsl,ipic - mpc5121_ads_declare_of_platform_devices -> mpc5121_declare_of_platform_devices - and use compatible for lookup instead of node name Add new generic board setup mpc5121_generic.c Signed-off-by: John Rigby <jrigby@freescale.com> Signed-off-by: Grant Likely <grant.likely@secretlab.ca>
2008-07-12powerpc/mpc5121: Add clock driverJohn Rigby
Plugs into the generic powerpc clock driver in arch/powerpc/kernel/clock.c The following subset of clk_interface is implemented: clk_get, clk_put: get clock via name, release clock clk_enable, clk_disable: enable or disable clock clk_get_rate: get clock rate in Hz clk_set_rate: stubbed clk_round_rate: stubbed clk_set_parent: NULL clk_get_parent: NULL Signed-off-by: John Rigby <jrigby@freescale.com> Signed-off-by: Grant Likely <grant.likely@secretlab.ca>
2008-07-12powerpc/mpc5121: Update device tree for MPC5121ADS evaluation boardJohn Rigby
Current device tree is only bare bones. This patch adds nodes to make it a complete tree for the MPC5121ads. Added nodes include: mbx - opengl coprocessor nfc - nand flash controller cpld-pic - on board cpld rtc clock - clock control pmc - power management control gpio mscan - can module i2c axe - audio coprocessor display - display interface unit mdio ethernet usb ioctl - pin config pata ac97 - PSC configured as AC97 pscfifo - psc fifo configuration dma pci Fix typo in header changing MDS to ADS. Add a compatible property of the form "fsl,mpc5121-..." to nodes missing one. Changed localbus compatible to fsl,mpc5121-localbus, this does not break anything because the only code that uses it finds it via the node name, not compatible. Signed-off-by: John Rigby <jrigby@freescale.com> Signed-off-by: Grant Likely <grant.likely@secretlab.ca>
2008-07-12powerpc/mpc5200: fix compile warnings in bestcomm driverGrant Likely
Fix for the following compiler warnings: CC arch/powerpc/sysdev/bestcomm/bestcomm.o arch/powerpc/sysdev/bestcomm/bestcomm.c: In function 'mpc52xx_bcom_probe': arch/powerpc/sysdev/bestcomm/bestcomm.c:446: warning: format '%08lx' expects type 'long unsigned int', but argument 2 has type 'phys_addr_t' CC arch/powerpc/sysdev/bestcomm/sram.o arch/powerpc/sysdev/bestcomm/sram.c: In function 'bcom_sram_init': arch/powerpc/sysdev/bestcomm/sram.c:89: warning: format '%08lx' expects type 'long unsigned int', but argument 3 has type 'phys_addr_t' Signed-off-by: Grant Likely <grant.likely@secretlab.ca>
2008-07-12powerpc/mpc5200: Add PSC helpers for bestcomm engineGrant Likely
Simplify the interface for setting up bestcomm DMA to PSCs by adding some helper functions. The helper function sets the correct values for the initator and ipr values in PSC DMA tasks based on the PSC number. Signed-off-by: Grant Likely <grant.likely@secretlab.ca>
2008-07-12powerpc/mpc5200: add missing MSCAN FDT nodes for TQM52xxWolfgang Grandegger
This patch adds the still missing FDT nodes for the MSCAN devices for the TQM52xx modules. Signed-off-by: Wolfgang Grandegger <wg@grandegger.com> Signed-off-by: Grant Likely <grant.likely@secretlab.ca>
2008-07-12powerpc/i2c: Convert i2c-mpc into an of_platform driverJon Smirl
Convert i2c-mpc to an of_platform driver. Utilize the code in drivers/of-i2c.c to make i2c modules dynamically loadable by the device tree. Signed-off-by: Jon Smirl <jonsmirl@gmail.com> Signed-off-by: Grant Likely <grant.likely@secretlab.ca>
2008-07-12powerpc/mpc5200: PCI write combine timerAndre Schwarz
On MPC5200 the PCI target control register (PCITCR) @ MBAR + 0xD6C is initialized with only bit 7 (Latrule disable) set. The 8-Bit write combine timer (Bits 24..31) should be also set to a reasonable value _greater zero_ (0x08 = default) since setting it to 0x00 leads to _very poor_ performance as a PCI target since external burst won't be possible at all. Setting the WCT to 0x08 (cache-line size) leads to good overall perfomance. Signed-off-by: Andre Schwarz <andre.schwarz@matrix-vision.de> Signed-off-by: Grant Likely <grant.likely@secretlab.ca>
2008-07-12crypto: s390 - Respect STFL bitJan Glauber
Bevore issuing any s390 crypto operation check whether the CPACF facility is enabled in the facility list. That way a virtualization layer can prevent usage of the CPACF facility regardless of the availability of the crypto instructions. Signed-off-by: Jan Glauber <jang@linux.vnet.ibm.com> Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
2008-07-12Merge branch 'linus' into x86/coreIngo Molnar
Conflicts: arch/x86/mm/ioremap.c Signed-off-by: Ingo Molnar <mingo@elte.hu>
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