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| * | | [CPUFREQ] Make acpi-cpufreq more robust against BIOS freq changes behind our ↵Venkatesh Pallipadi2008-04-281-0/+10
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | back. We checked the hardware freq with OS cached freq value in get_cur_freqon_cpu(). Signed-off-by: Venkatesh Pallipadi <venkatesh.pallipadi@intel.com> Signed-off-by: Thomas Renninger <trenn@suse.de> Signed-off-by: Dave Jones <davej@redhat.com>
| * | | [CPUFREQ] change cpu freq tables to per_cpu variablesMike Travis2008-04-281-14/+16
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Change cpufreq tables from arrays to per_cpu variables in drivers/acpi/processor_thermal.c Based on git://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux-2.6.git Cc: Len Brown <len.brown@intel.com> Signed-off-by: Mike Travis <travis@sgi.com> Signed-off-by: Dave Jones <davej@codemonkey.org.uk>
| * | | [CPUFREQ] fix show_trans_tableCesar Eduardo Barros2008-04-281-1/+5
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Fix show_trans_table when it overflows PAGE_SIZE. * Not all snprintf calls were protected against being passed a negative length. * When show_trans_table overflows, len might be > PAGE_SIZE. In that case, returns PAGE_SIZE. Signed-off-by: Cesar Eduardo Barros <cesarb@cesarb.net> Signed-off-by: Dave Jones <davej@codemonkey.org.uk>
| * | | [CPUFREQ] Warn when cpufreq_register_notifier called before pure initcallsCesar Eduardo Barros2008-04-281-0/+4
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | If cpufreq_register_notifier is called before pure initcalls, init_cpufreq_transition_notifier_list will overwrite whatever it did, causing notifiers to be ignored. Print some noise to the kernel log if that happens. Signed-off-by: Cesar Eduardo Barros <cesarb@cesarb.net> Signed-off-by: Dave Jones <davej@codemonkey.org.uk>
| * | | [CPUFREQ] Refactor locking in cpufreq_add_devDave Jones2008-04-281-23/+11Star
| | | | | | | | | | | | | | | | | | | | | | | | | | | | Simplify this by moving the unlocking out of the error paths into the exit path. Signed-off-by: Dave Jones <davej@codemonkey.org.uk>
| * | | [CPUFREQ] more CodingStyleDave Jones2008-04-281-30/+29Star
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | void * p -> void *p no space between function parameters removed excess whitespace Signed-off-by: Dave Jones <davej@codemonkey.org.uk>
| * | | [CPUFREQ] CodingStyleDave Jones2008-04-281-5/+5
| | | | | | | | | | | | | | | | | | | | | | | | return is not a function. Signed-off-by: Dave Jones <davej@redhat.com>
| * | | [CPUFREQ] Slightly shorten the error paths of cpufreq_suspend/cpufreq_resumeDave Jones2008-04-281-14/+8Star
| | |/ | |/| | | | | | | Signed-off-by: Dave Jones <davej@redhat.com>
* | | mm/memory_hotplug.c must #include "internal.h"Adrian Bunk2008-04-281-0/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This patch fixes the following compile error caused by commit 04753278769f3b6c3b79a080edb52f21d83bf6e2 ("memory hotplug: register section/node id to free"): CC mm/memory_hotplug.o /home/bunk/linux/kernel-2.6/git/linux-2.6/mm/memory_hotplug.c: In function ‘put_page_bootmem’: /home/bunk/linux/kernel-2.6/git/linux-2.6/mm/memory_hotplug.c:82: error: implicit declaration of function ‘__free_pages_bootmem’ /home/bunk/linux/kernel-2.6/git/linux-2.6/mm/memory_hotplug.c: At top level: /home/bunk/linux/kernel-2.6/git/linux-2.6/mm/memory_hotplug.c:87: warning: no previous prototype for ‘register_page_bootmem_info_section’ make[2]: *** [mm/memory_hotplug.o] Error 1 [ Andrew: "Argh. The -mm-only memory-hotplug-add-removable-to-sysfs- to-show-memblock-removability.patch debugging patch adds that include so nobody hit this before. ] Signed-off-by: Adrian Bunk <bunk@kernel.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
* | | hrtimer: raise softirq unlocked to avoid circular lock dependencyThomas Gleixner2008-04-281-2/+17
|/ / | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The scheduler hrtimer bits in 2.6.25 introduced a circular lock dependency in a rare code path: ======================================================= [ INFO: possible circular locking dependency detected ] 2.6.25-sched-devel.git-x86-latest.git #19 ------------------------------------------------------- X/2980 is trying to acquire lock: (&rq->rq_lock_key#2){++..}, at: [<ffffffff80230146>] task_rq_lock+0x56/0xa0 but task is already holding lock: (&cpu_base->lock){++..}, at: [<ffffffff80257ae1>] lock_hrtimer_base+0x31/0x60 which lock already depends on the new lock. The scenario which leads to this is: posix-timer signal is delivered -> posix-timer is rearmed timer is already expired in hrtimer_enqueue() -> softirq is raised To prevent this we need to move the raise of the softirq out of the base->lock protected code path. Signed-off-by: Thomas Gleixner <tglx@linutronix.de> Cc: stable@kernel.org Acked-by: Peter Zijlstra <a.p.zijlstra@chello.nl>
* | Merge branch 'upstream' of git://ftp.linux-mips.org/pub/scm/upstream-linusLinus Torvalds2008-04-28157-2221/+4102
|\ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * 'upstream' of git://ftp.linux-mips.org/pub/scm/upstream-linus: (45 commits) [MIPS] Pb1200/DBAu1200: move platform code to its proper place [MIPS] Fix handling of trap and breakpoint instructions [MIPS] Pb1200: do register SMC 91C111 [MIPS] DBAu1200: fix bad SMC 91C111 resource size [NET] Kconfig: Rename MIKROTIK_RB500 -> MIKROTIK_RB532 [MIPS] IP27: Fix build bug due to missing include [MIPS] Fix some sparse warnings on traps.c and irq-msc01.c [MIPS] cevt-gt641xx: Kill unnecessary include [MIPS] DS1287: Add clockevent driver [MIPS] add DECstation I/O ASIC clocksource [MIPS] rbtx4938: minor cleanup [MIPS] Alchemy: kill unused PCI_IRQ_TABLE_LOOKUP macro [MIPS] rbtx4938: misc cleanups [MIPS] jmr3927: use generic txx9 gpio [MIPS] rbhma4500: use generic txx9 gpio [MIPS] generic txx9 gpio support [MIPS] make fallback gpio.h gpiolib-friendly [MIPS] unexport null_perf_irq() and make it static [MIPS] unexport rtc_mips_set_time() [MIPS] unexport copy_from_user_page() ...
| * | [MIPS] Pb1200/DBAu1200: move platform code to its proper placeSergei Shtylyov2008-04-286-76/+107
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Since both the IDE interface and SMC 91C111 Ethernet chip are on-board devices, not SOC devices, move the platform device registration form the common to the board specific code. While at it, remove semicolon (which didn't break compilation only by chance) from the AU1XXX_ATA_DDMA_REQ macro and do some renaming: - change 'au1200_ide0_' variable name prefix to the mere 'ide_'; - change 'smc91x_' variable name prefix to 'smc91c111_' since that's the name of the chip used on the boards; - drop 'AU1XXX_' prefix from the names of macros describing IDE and Ethernet on-board devices; - change 'SMC91111_' to 'SMC91C111_', change 'IRQ' to 'INT' in the names of the macros describing the Ethernet chip for consistency with the IDE macros; - change 'ATA_' to 'IDE_' and 'OFFSET' to 'SHIFT' (since this value is indeed a shift count) in the names of the macros describing the IDE interface. Signed-off-by: Sergei Shtylyov <sshtylyov@ru.mvista.com> Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
| * | [MIPS] Fix handling of trap and breakpoint instructionsRalf Baechle2008-04-281-52/+37Star
| | | | | | | | | | | | | | | | | | With fixes and cleanups from Atsushi Nemoto (anemo@mba.ocn.ne.jp). Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
| * | [MIPS] Pb1200: do register SMC 91C111Sergei Shtylyov2008-04-281-5/+3Star
| | | | | | | | | | | | | | | | | | | | | | | | Pb1200 does have SMC 91C111 Ethernet chip on board but the platform code did not register it, so one couldn't mount NFS... Signed-off-by: Sergei Shtylyov <sshtylyov@ru.mvista.com> Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
| * | [MIPS] DBAu1200: fix bad SMC 91C111 resource sizeSergei Shtylyov2008-04-281-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | The on-board SMC 91C111 chip only decodes 16 bytes of memory (obviously, it can not decode a whole megabyte starting from address 0x19000300). Signed-off-by: Sergei Shtylyov <sshtylyov@ru.mvista.com> Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
| * | [NET] Kconfig: Rename MIKROTIK_RB500 -> MIKROTIK_RB532Ralf Baechle2008-04-281-1/+1
| | | | | | | | | | | | | | | | | | | | | The platform is actually named routerboard 532 so let's call it this. Signed-off-by: Ralf Baechle <ralf@linux-mips.org> Acked-by: Jeff Garzik <jeff@garzik.org>
| * | [MIPS] IP27: Fix build bug due to missing includeAdrian Bunk2008-04-281-0/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | asm-mips/mach-ip27/topology.h must #include <asm-generic/topology.h> This fixes the following compile error: ... CC kernel/sched.o /home/bunk/linux/kernel-2.6/git/linux-2.6/kernel/sched.c: In function 'find_next_best_node': /home/bunk/linux/kernel-2.6/git/linux-2.6/kernel/sched.c:7015: error: implicit declaration of function 'node_to_cpumask_ptr' /home/bunk/linux/kernel-2.6/git/linux-2.6/kernel/sched.c:7015: error: '__tmp__' undeclared (first use in this function) /home/bunk/linux/kernel-2.6/git/linux-2.6/kernel/sched.c:7015: error: (Each undeclared identifier is reported only once /home/bunk/linux/kernel-2.6/git/linux-2.6/kernel/sched.c:7015: error: for each function it appears in.) /home/bunk/linux/kernel-2.6/git/linux-2.6/kernel/sched.c: In function 'sched_domain_node_span': /home/bunk/linux/kernel-2.6/git/linux-2.6/kernel/sched.c:7047: error: 'nodemask' undeclared (first use in this function) /home/bunk/linux/kernel-2.6/git/linux-2.6/kernel/sched.c:7048: warning: ISO C90 forbids mixed declarations and code /home/bunk/linux/kernel-2.6/git/linux-2.6/kernel/sched.c:7059: error: implicit declaration of function 'node_to_cpumask_ptr_next' /home/bunk/linux/kernel-2.6/git/linux-2.6/kernel/sched.c: In function '__build_sched_domains': /home/bunk/linux/kernel-2.6/git/linux-2.6/kernel/sched.c:7605: error: 'pnodemask' undeclared (first use in this function) make[2]: *** [kernel/sched.o] Error 1 <-- snip --> Signed-off-by: Adrian Bunk <bunk@kernel.org> Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
| * | [MIPS] Fix some sparse warnings on traps.c and irq-msc01.cAtsushi Nemoto2008-04-282-6/+6
| | | | | | | | | | | | | | | | | | | | | | | | | | | * Declare board_bind_eic_interrupt, board_watchpoint_handler in traps.h * Make msc_bind_eic_interrupt static and fix its argument types. * Make msc_levelirq_type, msc_edgeirq_type static. Signed-off-by: Atsushi Nemoto <anemo@mba.ocn.ne.jp> Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
| * | [MIPS] cevt-gt641xx: Kill unnecessary includeAtsushi Nemoto2008-04-281-2/+0Star
| | | | | | | | | | | | | | | Signed-off-by: Atsushi Nemoto <anemo@mba.ocn.ne.jp> Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
| * | [MIPS] DS1287: Add clockevent driverYoichi Yuasa2008-04-285-47/+183
| | | | | | | | | | | | | | | Signed-off-by: Yoichi Yuasa <yoichi_yuasa@tripeaks.co.jp> Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
| * | [MIPS] add DECstation I/O ASIC clocksourceYoichi Yuasa2008-04-285-1/+73
| | | | | | | | | | | | | | | | | | | | | Add DECstation I/O ASIC clocksource Signed-off-by: Yoichi Yuasa <yoichi_yuasa@tripeaks.co.jp> Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
| * | [MIPS] rbtx4938: minor cleanupAtsushi Nemoto2008-04-281-2/+0Star
| | | | | | | | | | | | | | | | | | | | | Do not initialize res->parent for platform device. Signed-off-by: Atsushi Nemoto <anemo@mba.ocn.ne.jp> Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
| * | [MIPS] Alchemy: kill unused PCI_IRQ_TABLE_LOOKUP macroSergei Shtylyov2008-04-281-14/+0Star
| | | | | | | | | | | | | | | Signed-off-by: Sergei Shtylyov <sshtylyov@ru.mvista.com> Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
| * | [MIPS] rbtx4938: misc cleanupsAtsushi Nemoto2008-04-287-200/+63Star
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * Do not use non-standard I/O accessors, such as reg_rd08, etc. * Kill unnecessary wbflush() * Kill tx4938_mips.h * Kill unnecessary includes Signed-off-by: Atsushi Nemoto <anemo@mba.ocn.ne.jp> Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
| * | [MIPS] jmr3927: use generic txx9 gpioAtsushi Nemoto2008-04-285-18/+12Star
| | | | | | | | | | | | | | | | | | | | | Use generic txx9 gpio (and gpiolib) for JMR3927 board. Signed-off-by: Atsushi Nemoto <anemo@mba.ocn.ne.jp> Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
| * | [MIPS] rbhma4500: use generic txx9 gpioAtsushi Nemoto2008-04-283-103/+46Star
| | | | | | | | | | | | | | | | | | | | | Use generic txx9 gpio (and gpiolib) for RBHMA4500 board. Signed-off-by: Atsushi Nemoto <anemo@mba.ocn.ne.jp> Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
| * | [MIPS] generic txx9 gpio supportAtsushi Nemoto2008-04-284-0/+123
| | | | | | | | | | | | | | | | | | | | | This is a board-independent TXx9 gpio API implementation using gpiolib. Signed-off-by: Atsushi Nemoto <anemo@mba.ocn.ne.jp> Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
| * | [MIPS] make fallback gpio.h gpiolib-friendlyAtsushi Nemoto2008-04-281-0/+6
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | If gpiolib was selected, asm-generic/gpio.h provides some prototypes for gpio API and implementation helpers. With this patch, platform code can implement its GPIO API using gpiolib without custom gpio.h file. Signed-off-by: Atsushi Nemoto <anemo@mba.ocn.ne.jp> Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
| * | [MIPS] unexport null_perf_irq() and make it staticDmitri Vorobiev2008-04-283-5/+5
| | | | | | | | | | | | | | | | | | | | | | | | This patch unexports the null_perf_irq() symbol, and simultaneously makes this function static. Signed-off-by: Dmitri Vorobiev <dmitri.vorobiev@gmail.com> Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
| * | [MIPS] unexport rtc_mips_set_time()Dmitri Vorobiev2008-04-281-1/+0Star
| | | | | | | | | | | | | | | | | | | | | | | | | | | No users for the rtc_mips_set_time() routine exist outside of the core kernel code. Therefore, EXPORT_SYMBOL(rtc_mips_set_time) is useless, and this patch removes it. Signed-off-by: Dmitri Vorobiev <dmitri.vorobiev@gmail.com> Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
| * | [MIPS] unexport copy_from_user_page()Dmitri Vorobiev2008-04-281-3/+0Star
| | | | | | | | | | | | | | | | | | | | | | | | | | | No users for the copy_from_user_page() routine exist outside of the core kernel code. Therefore, EXPORT_SYMBOL(copy_from_user_page) is useless, and this patch removes it. Signed-off-by: Dmitri Vorobiev <dmitri.vorobiev@gmail.com> Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
| * | [MIPS] unexport copy_to_user_page()Dmitri Vorobiev2008-04-281-2/+0Star
| | | | | | | | | | | | | | | | | | | | | | | | | | | The copy_to_user_page() function is called only in the core kernel code. Therefore, there is no need to export it. This patch removes EXPORT_SYMBOL(copy_to_user_page). Signed-off-by: Dmitri Vorobiev <dmitri.vorobiev@gmail.com> Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
| * | [MIPS] unexport copy_user_highpage()Dmitri Vorobiev2008-04-281-2/+0Star
| | | | | | | | | | | | | | | | | | | | | | | | | | | The copy_user_highpage() routine has no users outside of the core kernel code, so exporting this symbol is pointless. This patch removes EXPORT_SYMBOL(copy_user_highpage). Signed-off-by: Dmitri Vorobiev <dmitri.vorobiev@gmail.com> Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
| * | [MIPS] Alchemy: move UART platform code to its proper placeSergei Shtylyov2008-04-284-105/+61Star
| | | | | | | | | | | | | | | | | | | | | | | | | | | Move the code registering the Alchemy UART platform devices from drivers/serial/ to its proper place, into the Alchemy platform code. Fix the related Kconfig entry, while at it... Signed-off-by: Sergei Shtylyov <sshtylyov@ru.mvista.com> Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
| * | [MIPS] Alchemy: kill useless #include's, #define's and extern'sSergei Shtylyov2008-04-2841-345/+35Star
| | | | | | | | | | | | | | | | | | | | | | | | Go thru the Alchemy code and hunt down every unneeded #include, #define, and extern (some of which refer to already long dead functions). Signed-off-by: Sergei Shtylyov <sshtylyov@ru.mvista.com> Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
| * | [MIPS] malta_int.c: make 4 variables staticDmitri Vorobiev2008-04-281-4/+4
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The following variables defined in arch/mips/mips-boards/malta/malta_int.c can become static: msc_irqmap[], msc_nr_irqs, msc_eicirqmap[], and msc_nr_eicirqs. This patch makes them static. Successfully build-tested using default configs for Malta, Atlas and SEAD boards. Runtime test successfully performed by booting the Malta 4Kc board up to the shell prompt. Signed-off-by: Dmitri Vorobiev <dmitri.vorobiev@gmail.com> Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
| * | [MIPS] make standard_io_resources[] staticDmitri Vorobiev2008-04-281-2/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The array standard_io_resources[] needs not to be exposed in the kernel global namespace. This patch makes it static. Successfully build-tested using default configs for Malta, Atlas and SEAD boards. Runtime test successfully performed by booting the Malta 4Kc board up to the shell prompt. Signed-off-by: Dmitri Vorobiev <dmitri.vorobiev@gmail.com> Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
| * | [MIPS] make plat_perf_setup() staticDmitri Vorobiev2008-04-281-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | There is no need for the plat_perf_setup() function to be global, so make it static. Successfully build-tested using default configs for Malta, Atlas and SEAD boards. Runtime test successfully performed by booting the Malta 4Kc board up to the shell prompt. Signed-off-by: Dmitri Vorobiev <dmitri.vorobiev@gmail.com> Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
| * | [MIPS] make mdesc and prom_getmdesc() staticDmitri Vorobiev2008-04-281-2/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Neither the mdesc[] array nor the prom_getmdesc() function need to be global. This patch makes them static. Successfully build-tested using default configs for Malta, Atlas and SEAD boards. Runtime test successfully performed by booting the Malta 4Kc board up to the shell prompt. Signed-off-by: Dmitri Vorobiev <dmitri.vorobiev@gmail.com> Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
| * | [MIPS] make mips_ejtag_setup() staticDmitri Vorobiev2008-04-281-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This change makes the needlessly global function mips_ejtag_setup() static. Successfully build-tested using default configs for Malta, Atlas and SEAD boards. Runtime test successfully performed by booting the Malta 4Kc board up to the shell prompt. Signed-off-by: Dmitri Vorobiev <dmitri.vorobiev@gmail.com> Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
| * | [MIPS] make mips_nmi_setup() staticDmitri Vorobiev2008-04-281-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This change makes the needlessly global function mips_nmi_setup() static. Successfully build-tested using default configs for Malta, Atlas and SEAD boards. Runtime test successfully performed by booting the Malta 4Kc board up to the shell prompt. Signed-off-by: Dmitri Vorobiev <dmitri.vorobiev@gmail.com> Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
| * | [MIPS] replace remaining __FUNCTION__ occurrencesHarvey Harrison2008-04-286-7/+7
| | | | | | | | | | | | | | | | | | | | | | | | __FUNCTION__ is gcc-specific, use __func__ Signed-off-by: Harvey Harrison <harvey.harrison@gmail.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
| * | [MIPS] remove redundant display of free swap space in show_mem()Johannes Weiner2008-04-281-1/+0Star
| | | | | | | | | | | | | | | | | | Signed-off-by: Johannes Weiner <hannes@saeurebad.de> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
| * | [MIPS] Alchemy: kill useless time variablesSergei Shtylyov2008-04-282-17/+6Star
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Since the commit 91a2fcc88634663e9e13dcdfad0e4a860e64aeee ([MIPS] Consolidate all variants of MIPS cp0 timer interrupt handlers) removed the Alchemy specific timer handler, 'r4k_offset' and 'r4k_cur' variables became practically useless, so get rid of them at last, renaming cal_r4off() function into calc_clock() and making it return CPU frequency. Also, make 'no_au1xxx_32khz' variable static... Signed-off-by: Sergei Shtylyov <sshtylyov@ru.mvista.com> Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
| * | [MIPS] Alchemy: don't unmask timer IRQ earlySergei Shtylyov2008-04-283-20/+7Star
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Defer the unmasking of the count/compare interrupt (IRQ5) till the clockevent driver initialization: - only enable the cascaded IRQs 0 thru 4 in arch_init_irq(); kill the ALLINTS macro -- this change is blessed by AMD as I saw it in their own patch; :-) - do not force IRQ5 enabled in plat_time_init() if PM is enabled and there's no 32 KHz crystal. Update the copyrights (taking into account my prior changes), also removing Pete Popov's old email... Signed-off-by: Sergei Shtylyov <sshtylyov@ru.mvista.com> Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
| * | [MIPS] Move arch/mips/philips to arch/mips/nxpDaniel Laird2008-04-2822-27/+25Star
| | | | | | | | | | | | | | | Signed-off-by: daniel.j.laird <daniel.j.laird@nxp.com> Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
| * | [MIPS] replace __inline with inlineHarvey Harrison2008-04-282-2/+2
| | | | | | | | | | | | | | | Signed-off-by: Harvey Harrison <harvey.harrison@gmail.com> Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
| * | [MIPS] Add support for MIPS CMP platform.Ralf Baechle2008-04-2834-123/+2191
| | | | | | | | | | | | | | | | | | Signed-off-by: Chris Dearman <chris@mips.com> Signed-off-by: Atsushi Nemoto <anemo@mba.ocn.ne.jp> Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
| * | [MIPS] Add CoreFPGA5 support; distinguish between SOCit/ROCitChris Dearman2008-04-282-5/+12
| | | | | | | | | | | | | | | Signed-off-by: Chris Dearman <chris@mips.com> Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
| * | [MIPS] Add noulri kernel argument to disable "rdhwr $29" usermode support.Chris Dearman2008-04-281-1/+12
| | | | | | | | | | | | | | | Signed-off-by: Chris Dearman <chris@mips.com> Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
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