- 05 4月, 2014 9 次提交
-
-
由 Chen Gang 提交于
Need include generic "vga.h", or can not pass compiling with allmodconfig, the related error: CC [M] drivers/gpu/drm/drm_irq.o In file included from include/linux/vgaarb.h:34:0, from drivers/gpu/drm/drm_irq.c:42: include/video/vga.h:22:21: fatal error: asm/vga.h: No such file or directory Also move "preempt.h" upper to match sort order. Signed-off-by: NChen Gang <gang.chen.5i5j@gmail.com> Signed-off-by: NRichard Kuo <rkuo@codeaurora.org>
-
由 Chen Gang 提交于
Add "serial.h" in Kbuild, or can not pass compiling with allmodconfig, the related error: CC [M] drivers/staging/speakup/speakup_acntpc.o In file included from drivers/staging/speakup/speakup_acntpc.c:33:0: drivers/staging/speakup/serialio.h:7:24: fatal error: asm/serial.h: No such file or directory Signed-off-by: NChen Gang <gang.chen.5i5j@gmail.com> Signed-off-by: NRichard Kuo <rkuo@codeaurora.org>
-
由 Chen Gang 提交于
Define dummy '__init' instead of include "linux/init.h" if !__KERNEL__, or can not pass checking. The related error (with allmodconfig under hexagon): CHECK include/asm (34 files) usr/include/asm/setup.h:22: included file 'linux/init.h' is not exported Signed-off-by: NChen Gang <gang.chen.5i5j@gmail.com> Signed-off-by: NRichard Kuo <rkuo@codeaurora.org>
-
由 Chen Gang 提交于
Append "hvmc_" or "hvmi_" to all related enum members (which are too common to make conflict with another sub-systems). The related error with allmodconfig: CC [M] drivers/md/raid1.o drivers/md/raid1.c:1440:13: error: 'status' redeclared as different kind of symbol arch/hexagon/include/asm/hexagon_vm.h:76:2: note: previous definition of 'status' was here Also use 'affinity' instead of 'locdis' for __vmintop_affinity(). Signed-off-by: NChen Gang <gang.chen.5i5j@gmail.com> Signed-off-by: NRichard Kuo <rkuo@codeaurora.org>
-
由 Chen Gang 提交于
arch: hexagon: Kconfig: add HAVE_DMA_ATTR in Kconfig and remove "linux/dma-mapping.h" from "asm/dma-mapping.h" When HAS_DMA, and also need use generic implementation, HAVE_DMA_ATTR must be enabled, or can not pass compiling with allmodconfig, the related error: CC [M] drivers/ata/libata-core.o drivers/ata/libata-core.c: In function 'ata_sg_clean': drivers/ata/libata-core.c:4598:3: error: implicit declaration of function 'dma_unmap_sg' [-Werror=implicit-function-declaration] drivers/ata/libata-core.c: In function 'ata_sg_setup': drivers/ata/libata-core.c:4708:2: error: implicit declaration of function 'dma_map_sg' [-Werror=implicit-function-declaration] "linux/dma-mapping.h" will include "asm/dma-mapping.h", so need remove "linux/dma-mapping.h" from "asm/dma-mapping.h", Signed-off-by: NChen Gang <gang.chen.5i5j@gmail.com> Signed-off-by: NRichard Kuo <rkuo@codeaurora.org>
-
由 Chen Gang 提交于
Need add __delay() implementation, or can not pass allmodconfig in next-20131118 tree. The related error: CC kernel/locking/spinlock_debug.o kernel/locking/spinlock_debug.c: In function '__spin_lock_debug': kernel/locking/spinlock_debug.c:114:3: error: implicit declaration of function '__delay' [-Werror=implicit-function-declaration] Signed-off-by: NChen Gang <gang.chen.5i5j@gmail.com> Signed-off-by: NRichard Kuo <rkuo@codeaurora.org>
-
由 Chen Gang 提交于
Need extend maximized number for "cs0/1", the related warning (with allmodconfig for v4): arch/hexagon/kernel/kgdb.c:79: warning: excess elements in array initializer arch/hexagon/kernel/kgdb.c:79: warning: (near initialization for 'dbg_reg_def') arch/hexagon/kernel/kgdb.c:80: warning: excess elements in array initializer arch/hexagon/kernel/kgdb.c:80: warning: (near initialization for 'dbg_reg_def') Signed-off-by: NChen Gang <gang.chen@asianux.com> Signed-off-by: NRichard Kuo <rkuo@codeaurora.org>
-
由 Chen Gang 提交于
Need include related headers for pass compiling, the related error (with allmodconfig for v4): CC arch/hexagon/kernel/kgdb.o arch/hexagon/kernel/kgdb.c:30: error: invalid use of undefined type 'struct pt_regs' arch/hexagon/kernel/kgdb.c:31: error: invalid use of undefined type 'struct pt_regs' ... arch/hexagon/kernel/kgdb.c:220: error: implicit declaration of function 'local_irq_save' arch/hexagon/kernel/kgdb.c:222: error: implicit declaration of function 'local_irq_restore' ... Signed-off-by: NChen Gang <gang.chen@asianux.com> Signed-off-by: NRichard Kuo <rkuo@codeaurora.org>
-
由 Chen Gang 提交于
Remove them, since they are useless. The related warnings (with allmodconfig for v4): CC arch/hexagon/kernel/time.o arch/hexagon/kernel/time.c: In function 'time_init_deferred': arch/hexagon/kernel/time.c:196: warning: unused variable 'err' arch/hexagon/kernel/time.c:195: warning: unused variable 'r' arch/hexagon/kernel/time.c:194: warning: unused variable 'dn' Signed-off-by: NChen Gang <gang.chen@asianux.com> Signed-off-by: NRichard Kuo <rkuo@codeaurora.org>
-
- 24 1月, 2014 1 次提交
-
-
由 Mark Salter 提交于
Signed-off-by: NMark Salter <msalter@redhat.com> Acked-by: NRichard Kuo <rkuo@codeaurora.org> Signed-off-by: NAndrew Morton <akpm@linux-foundation.org> Signed-off-by: NLinus Torvalds <torvalds@linux-foundation.org>
-
- 14 1月, 2014 2 次提交
-
-
由 Stephen Rothwell 提交于
Checkin: 93ea02bb arch: Clean up asm/barrier.h implementations using asm-generic/barrier.h ... unfortunately left some Kbuild files out of order, which caused unnecessary merge conflicts, in particular with checkin: e3fec2f7 lib: Add missing arch generic-y entries for asm-generic/hash.h Put them back in order to make the upcoming merges cleaner. Signed-off-by: NStephen Rothwell <sfr@canb.auug.org.au> Link: http://lkml.kernel.org/r/20140114164420.d296fbcc4be3a5f126c86069@canb.auug.org.auSigned-off-by: NH. Peter Anvin <hpa@linux.intel.com> Cc: Geert Uytterhoeven <geert@linux-m68k.org> Cc: "Paul E. McKenney" <paulmck@linux.vnet.ibm.com> Cc: Mathieu Desnoyers <mathieu.desnoyers@polymtl.ca> Cc: Peter Zijlstra <peterz@infradead.org> Cc: David Miller <davem@davemloft.net>
-
由 Stephen Rothwell 提交于
Signed-off-by: NStephen Rothwell <sfr@canb.auug.org.au> Signed-off-by: NDavid S. Miller <davem@davemloft.net>
-
- 12 1月, 2014 2 次提交
-
-
由 Peter Zijlstra 提交于
We're going to be adding a few new barrier primitives, and in order to avoid endless duplication make more agressive use of asm-generic/barrier.h. Change the asm-generic/barrier.h such that it allows partial barrier definitions and fills out the rest with defaults. There are a few architectures (m32r, m68k) that could probably do away with their barrier.h file entirely but are kept for now due to their unconventional nop() implementation. Suggested-by: NGeert Uytterhoeven <geert@linux-m68k.org> Reviewed-by: N"Paul E. McKenney" <paulmck@linux.vnet.ibm.com> Reviewed-by: NMathieu Desnoyers <mathieu.desnoyers@polymtl.ca> Signed-off-by: NPeter Zijlstra <peterz@infradead.org> Cc: Michael Ellerman <michael@ellerman.id.au> Cc: Michael Neuling <mikey@neuling.org> Cc: Russell King <linux@arm.linux.org.uk> Cc: Heiko Carstens <heiko.carstens@de.ibm.com> Cc: Linus Torvalds <torvalds@linux-foundation.org> Cc: Martin Schwidefsky <schwidefsky@de.ibm.com> Cc: Victor Kaplansky <VICTORK@il.ibm.com> Cc: Tony Luck <tony.luck@intel.com> Cc: Oleg Nesterov <oleg@redhat.com> Cc: Benjamin Herrenschmidt <benh@kernel.crashing.org> Cc: Frederic Weisbecker <fweisbec@gmail.com> Link: http://lkml.kernel.org/r/20131213150640.846368594@infradead.orgSigned-off-by: NIngo Molnar <mingo@kernel.org>
-
由 Peter Zijlstra 提交于
Move the barriers functions that depend on the atomic implementation into the atomic implementation. Reviewed-by: NPaul E. McKenney <paulmck@linux.vnet.ibm.com> Signed-off-by: NPeter Zijlstra <peterz@infradead.org> Acked-by: Vineet Gupta <vgupta@synopsys.com> [for arch/arc bits] Cc: Peter Zijlstra <peterz@infradead.org> Cc: Linus Torvalds <torvalds@linux-foundation.org> Cc: Andrew Morton <akpm@linux-foundation.org> Cc: Thomas Gleixner <tglx@linutronix.de> Cc: Paul E. McKenney <paulmck@linux.vnet.ibm.com> Link: http://lkml.kernel.org/r/20131213150640.786183683@infradead.orgSigned-off-by: NIngo Molnar <mingo@kernel.org>
-
- 18 12月, 2013 1 次提交
-
-
由 David S. Miller 提交于
Reported-by: NStephen Rothwell <sfr@canb.auug.org.au> Signed-off-by: NDavid S. Miller <davem@davemloft.net>
-
- 15 11月, 2013 2 次提交
-
-
由 Christoph Hellwig 提交于
We've switched over every architecture that supports SMP to it, so remove the new useless config variable. Signed-off-by: NChristoph Hellwig <hch@lst.de> Cc: Jan Kara <jack@suse.cz> Cc: Jens Axboe <axboe@kernel.dk> Signed-off-by: NAndrew Morton <akpm@linux-foundation.org> Signed-off-by: NLinus Torvalds <torvalds@linux-foundation.org>
-
由 Kirill A. Shutemov 提交于
Signed-off-by: NKirill A. Shutemov <kirill.shutemov@linux.intel.com> Cc: Richard Kuo <rkuo@codeaurora.org> Signed-off-by: NAndrew Morton <akpm@linux-foundation.org> Signed-off-by: NLinus Torvalds <torvalds@linux-foundation.org>
-
- 14 11月, 2013 1 次提交
-
-
由 Thomas Gleixner 提交于
No point in having this bit defined by architecture. Signed-off-by: NThomas Gleixner <tglx@linutronix.de> Acked-by: NPeter Zijlstra <peterz@infradead.org> Link: http://lkml.kernel.org/r/20130917183629.090698799@linutronix.de
-
- 10 10月, 2013 1 次提交
-
-
由 Rob Herring 提交于
Hexagon does not have a prom.h header, so it is probably broken with CONFIG_OF enabled. In any case, remove unnecessary prom.h include in preparation to make prom.h optional. Signed-off-by: NRob Herring <rob.herring@calxeda.com> Acked-by: NRichard Kuo <rkuo@codeaurora.org> Acked-by: NGrant Likely <grant.likely@linaro.org> Cc: linux-hexagon@vger.kernel.org
-
- 25 9月, 2013 1 次提交
-
-
由 Peter Zijlstra 提交于
In order to prepare to per-arch implementations of preempt_count move the required bits into an asm-generic header and use this for all archs. Signed-off-by: NPeter Zijlstra <peterz@infradead.org> Link: http://lkml.kernel.org/n/tip-h5j0c1r3e3fk015m30h8f1zx@git.kernel.orgSigned-off-by: NIngo Molnar <mingo@kernel.org>
-
- 13 9月, 2013 2 次提交
-
-
由 Martin Schwidefsky 提交于
After the last architecture switched to generic hard irqs the config options HAVE_GENERIC_HARDIRQS & GENERIC_HARDIRQS and the related code for !CONFIG_GENERIC_HARDIRQS can be removed. Signed-off-by: NMartin Schwidefsky <schwidefsky@de.ibm.com>
-
由 Johannes Weiner 提交于
Unlike global OOM handling, memory cgroup code will invoke the OOM killer in any OOM situation because it has no way of telling faults occuring in kernel context - which could be handled more gracefully - from user-triggered faults. Pass a flag that identifies faults originating in user space from the architecture-specific fault handlers to generic code so that memcg OOM handling can be improved. Signed-off-by: NJohannes Weiner <hannes@cmpxchg.org> Reviewed-by: NMichal Hocko <mhocko@suse.cz> Cc: David Rientjes <rientjes@google.com> Cc: KAMEZAWA Hiroyuki <kamezawa.hiroyu@jp.fujitsu.com> Cc: azurIt <azurit@pobox.sk> Cc: KOSAKI Motohiro <kosaki.motohiro@jp.fujitsu.com> Signed-off-by: NAndrew Morton <akpm@linux-foundation.org> Signed-off-by: NLinus Torvalds <torvalds@linux-foundation.org>
-
- 14 8月, 2013 1 次提交
-
-
由 Chen Gang 提交于
All architectures include "kernel/Kconfig.freezer" except three left, so let them include it too, or 'allmodconfig' will report error. The related errors: (with allmodconfig for openrisc): CC kernel/cgroup_freezer.o kernel/cgroup_freezer.c: In function 'freezer_css_online': kernel/cgroup_freezer.c:133:15: error: 'system_freezing_cnt' undeclared (first use in this function) kernel/cgroup_freezer.c:133:15: note: each undeclared identifier is reported only once for each function it appears in kernel/cgroup_freezer.c: In function 'freezer_css_offline': kernel/cgroup_freezer.c:157:15: error: 'system_freezing_cnt' undeclared (first use in this function) kernel/cgroup_freezer.c: In function 'freezer_attach': kernel/cgroup_freezer.c:200:4: error: implicit declaration of function 'freeze_task' kernel/cgroup_freezer.c: In function 'freezer_apply_state': kernel/cgroup_freezer.c:371:16: error: 'system_freezing_cnt' undeclared (first use in this function) Signed-off-by: NChen Gang <gang.chen@asianux.com> Cc: Richard Kuo <rkuo@codeaurora.org> Cc: Jonas Bonn <jonas@southpole.se> Cc: Chen Liqin <liqin.chen@sunplusct.com> Cc: Lennox Wu <lennox.wu@gmail.com> Signed-off-by: NAndrew Morton <akpm@linux-foundation.org> Signed-off-by: NLinus Torvalds <torvalds@linux-foundation.org>
-
- 15 7月, 2013 1 次提交
-
-
由 Paul Gortmaker 提交于
The __cpuinit type of throwaway sections might have made sense some time ago when RAM was more constrained, but now the savings do not offset the cost and complications. For example, the fix in commit 5e427ec2 ("x86: Fix bit corruption at CPU resume time") is a good example of the nasty type of bugs that can be created with improper use of the various __init prefixes. After a discussion on LKML[1] it was decided that cpuinit should go the way of devinit and be phased out. Once all the users are gone, we can then finally remove the macros themselves from linux/init.h. Note that some harmless section mismatch warnings may result, since notify_cpu_starting() and cpu_up() are arch independent (kernel/cpu.c) are flagged as __cpuinit -- so if we remove the __cpuinit from arch specific callers, we will also get section mismatch warnings. As an intermediate step, we intend to turn the linux/init.h cpuinit content into no-ops as early as possible, since that will get rid of these warnings. In any case, they are temporary and harmless. This removes all the arch/hexagon uses of the __cpuinit macros from all C files. Currently hexagon does not have any __CPUINIT used in assembly files. [1] https://lkml.org/lkml/2013/5/20/589 Cc: Richard Kuo <rkuo@codeaurora.org> Acked-by: NRichard Kuo <rkuo@codeaurora.org> Cc: linux-hexagon@vger.kernel.org Signed-off-by: NPaul Gortmaker <paul.gortmaker@windriver.com>
-
- 04 7月, 2013 2 次提交
-
-
由 Jiang Liu 提交于
Prepare for removing num_physpages and simplify mem_init(). Signed-off-by: NJiang Liu <jiang.liu@huawei.com> Cc: Richard Kuo <rkuo@codeaurora.org> Signed-off-by: NAndrew Morton <akpm@linux-foundation.org> Signed-off-by: NLinus Torvalds <torvalds@linux-foundation.org>
-
由 Jiang Liu 提交于
Concentrate code to modify totalram_pages into the mm core, so the arch memory initialized code doesn't need to take care of it. With these changes applied, only following functions from mm core modify global variable totalram_pages: free_bootmem_late(), free_all_bootmem(), free_all_bootmem_node(), adjust_managed_page_count(). With this patch applied, it will be much more easier for us to keep totalram_pages and zone->managed_pages in consistence. Signed-off-by: NJiang Liu <jiang.liu@huawei.com> Acked-by: NDavid Howells <dhowells@redhat.com> Cc: "H. Peter Anvin" <hpa@zytor.com> Cc: "Michael S. Tsirkin" <mst@redhat.com> Cc: <sworddragon2@aol.com> Cc: Arnd Bergmann <arnd@arndb.de> Cc: Catalin Marinas <catalin.marinas@arm.com> Cc: Chris Metcalf <cmetcalf@tilera.com> Cc: Geert Uytterhoeven <geert@linux-m68k.org> Cc: Ingo Molnar <mingo@redhat.com> Cc: Jeremy Fitzhardinge <jeremy@goop.org> Cc: Jianguo Wu <wujianguo@huawei.com> Cc: Joonsoo Kim <js1304@gmail.com> Cc: Kamezawa Hiroyuki <kamezawa.hiroyu@jp.fujitsu.com> Cc: Konrad Rzeszutek Wilk <konrad.wilk@oracle.com> Cc: Marek Szyprowski <m.szyprowski@samsung.com> Cc: Mel Gorman <mel@csn.ul.ie> Cc: Michel Lespinasse <walken@google.com> Cc: Minchan Kim <minchan@kernel.org> Cc: Rik van Riel <riel@redhat.com> Cc: Rusty Russell <rusty@rustcorp.com.au> Cc: Tang Chen <tangchen@cn.fujitsu.com> Cc: Tejun Heo <tj@kernel.org> Cc: Thomas Gleixner <tglx@linutronix.de> Cc: Wen Congyang <wency@cn.fujitsu.com> Cc: Will Deacon <will.deacon@arm.com> Cc: Yasuaki Ishimatsu <isimatu.yasuaki@jp.fujitsu.com> Cc: Yinghai Lu <yinghai@kernel.org> Cc: Russell King <rmk@arm.linux.org.uk> Signed-off-by: NAndrew Morton <akpm@linux-foundation.org> Signed-off-by: NLinus Torvalds <torvalds@linux-foundation.org>
-
- 29 6月, 2013 1 次提交
-
-
由 Al Viro 提交于
Signed-off-by: NAl Viro <viro@zeniv.linux.org.uk>
-
- 08 5月, 2013 2 次提交
-
-
由 Alexander Shiyan 提交于
Signed-off-by: NAlexander Shiyan <shc_work@mail.ru> Signed-off-by: NRichard Kuo <rkuo@codeaurora.org>
-
由 Richard Kuo 提交于
ABI v2 callee saves start at R24. Signed-off-by: NRichard Kuo <rkuo@codeaurora.org>
-
- 01 5月, 2013 11 次提交
-
-
由 Richard Kuo 提交于
Signed-off-by: NRichard Kuo <rkuo@codeaurora.org>
-
由 Richard Kuo 提交于
Signed-off-by: NRichard Kuo <rkuo@codeaurora.org>
-
由 Richard Kuo 提交于
With physical offsets, pa<->va translations aren't just based on PAGE_OFFSET anymore. Signed-off-by: NRichard Kuo <rkuo@codeaurora.org>
-
由 Richard Kuo 提交于
Signed-off-by: NRichard Kuo <rkuo@codeaurora.org>
-
由 Richard Kuo 提交于
Signed-off-by: NRichard Kuo <rkuo@codeaurora.org>
-
由 Paul Bolle 提交于
The Kconfig entries for HEXAGON_VM and HEXAGON_ANGEL_TRAPS were added, together with the configuration and makefiles for the Hexagon architecture, in v3.2. They have never been used. They can safely be removed. Signed-off-by: NPaul Bolle <pebolle@tiscali.nl> [rkuo@codeaurora.org: adjust for line changes in Kconfig] Signed-off-by: NRichard Kuo <rkuo@codeaurora.org>
-
由 Paul Bolle 提交于
CONFIG_GENERIC_FIND_NEXT_BIT was removed in v3.0, but reappeared in two architectures. Remove it again. Signed-off-by: NPaul Bolle <pebolle@tiscali.nl> Acked-by: NJonas Bonn <jonas@southpole.se> Signed-off-by: NRichard Kuo <rkuo@codeaurora.org>
-
由 Richard Kuo 提交于
Signed-off-by: NRichard Kuo <rkuo@codeaurora.org>
-
由 Richard Kuo 提交于
Signed-off-by: NRichard Kuo <rkuo@codeaurora.org>
-
由 Richard Kuo 提交于
Signed-off-by: NRichard Kuo <rkuo@codeaurora.org>
-
由 Richard Kuo 提交于
Signed-off-by: NRichard Kuo <rkuo@codeaurora.org>
-