- 21 5月, 2011 5 次提交
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由 Marc Zyngier 提交于
Tested with an ARM-1136 core tile. Signed-off-by: NMarc Zyngier <marc.zyngier@arm.com> Acked-by: NCatalin Marinas <catalin.marinas@arm.com> Acked-by: NDavid Woodhouse <dwmw2@infradead.org> Signed-off-by: NRussell King <rmk+kernel@arm.linux.org.uk>
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由 Marc Zyngier 提交于
Signed-off-by: NMarc Zyngier <marc.zyngier@arm.com> Acked-by: NCatalin Marinas <catalin.marinas@arm.com> Acked-by: NDavid Woodhouse <dwmw2@infradead.org> Signed-off-by: NRussell King <rmk+kernel@arm.linux.org.uk>
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由 Marc Zyngier 提交于
Signed-off-by: NMarc Zyngier <marc.zyngier@arm.com> Acked-by: NCatalin Marinas <catalin.marinas@arm.com> Acked-by: NDavid Woodhouse <dwmw2@infradead.org> Signed-off-by: NRussell King <rmk+kernel@arm.linux.org.uk>
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由 Marc Zyngier 提交于
Signed-off-by: NMarc Zyngier <marc.zyngier@arm.com> Acked-by: NCatalin Marinas <catalin.marinas@arm.com> Acked-by: NDavid Woodhouse <dwmw2@infradead.org> Signed-off-by: NRussell King <rmk+kernel@arm.linux.org.uk>
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由 Marc Zyngier 提交于
Tested on a PB11-MPCore. Signed-off-by: NMarc Zyngier <marc.zyngier@arm.com> Acked-by: NCatalin Marinas <catalin.marinas@arm.com> Acked-by: NDavid Woodhouse <dwmw2@infradead.org> Signed-off-by: NRussell King <rmk+kernel@arm.linux.org.uk>
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- 14 5月, 2011 2 次提交
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由 Michael Cree 提交于
Wire up the syscalls: name_to_handle_at open_by_handle_at clock_adjtime syncfs and adjust some whitespace in the neighbourhood to align commments. Signed-off-by: NMichael Cree <mcree@orcon.net.nz> Signed-off-by: NMatt Turner <mattst88@gmail.com>
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由 John Stultz 提交于
Converts alpha to use clocksource_register_hz. Signed-off-by: NJohn Stultz <johnstul@us.ibm.com> CC: Richard Henderson <rth@twiddle.net> CC: Ivan Kokshaysky <ink@jurassic.park.msu.ru> CC: Thomas Gleixner <tglx@linutronix.de> Signed-off-by: NMatt Turner <mattst88@gmail.com>
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- 13 5月, 2011 4 次提交
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由 Avinash H.M 提交于
The debug l3_ick/rate is not displaying the actual rate of the clock in hardware. This is because, the core dpll set_rate function doesn't update the clk.rate. After fixing, the l3_ick/rate is displaying proper values. Signed-off-by: NShweta Gulati <shweta.gulati@ti.com> Signed-off-by: NAvinash.H.M <avinashhm@ti.com> Cc: Rajendra Nayak <rnayak@ti.com> Cc: Paul Wamsley <paul@pwsan.com> Acked-by: NPaul Walmsley <paul@pwsan.com> Signed-off-by: NTony Lindgren <tony@atomide.com>
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由 Sedat Dilek 提交于
With CONFIG_DEBUG_SECTION_MISMATCH=y I see these warnings in next-20110415: LD vmlinux.o MODPOST vmlinux.o WARNING: vmlinux.o(.text+0x1ba48): Section mismatch in reference from the function native_pagetable_reserve() to the function .init.text:memblock_x86_reserve_range() The function native_pagetable_reserve() references the function __init memblock_x86_reserve_range(). This is often because native_pagetable_reserve lacks a __init annotation or the annotation of memblock_x86_reserve_range is wrong. This patch fixes the issue. Thanks to pipacs from PaX project for help on IRC. Acked-by: N"H. Peter Anvin" <hpa@zytor.com> Signed-off-by: NSedat Dilek <sedat.dilek@gmail.com> Signed-off-by: NKonrad Rzeszutek Wilk <konrad.wilk@oracle.com>
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由 Stefano Stabellini 提交于
Introduce a new x86_init hook called pagetable_reserve that at the end of init_memory_mapping is used to reserve a range of memory addresses for the kernel pagetable pages we used and free the other ones. On native it just calls memblock_x86_reserve_range while on xen it also takes care of setting the spare memory previously allocated for kernel pagetable pages from RO to RW, so that it can be used for other purposes. A detailed explanation of the reason why this hook is needed follows. As a consequence of the commit: commit 4b239f45 Author: Yinghai Lu <yinghai@kernel.org> Date: Fri Dec 17 16:58:28 2010 -0800 x86-64, mm: Put early page table high at some point init_memory_mapping is going to reach the pagetable pages area and map those pages too (mapping them as normal memory that falls in the range of addresses passed to init_memory_mapping as argument). Some of those pages are already pagetable pages (they are in the range pgt_buf_start-pgt_buf_end) therefore they are going to be mapped RO and everything is fine. Some of these pages are not pagetable pages yet (they fall in the range pgt_buf_end-pgt_buf_top; for example the page at pgt_buf_end) so they are going to be mapped RW. When these pages become pagetable pages and are hooked into the pagetable, xen will find that the guest has already a RW mapping of them somewhere and fail the operation. The reason Xen requires pagetables to be RO is that the hypervisor needs to verify that the pagetables are valid before using them. The validation operations are called "pinning" (more details in arch/x86/xen/mmu.c). In order to fix the issue we mark all the pages in the entire range pgt_buf_start-pgt_buf_top as RO, however when the pagetable allocation is completed only the range pgt_buf_start-pgt_buf_end is reserved by init_memory_mapping. Hence the kernel is going to crash as soon as one of the pages in the range pgt_buf_end-pgt_buf_top is reused (b/c those ranges are RO). For this reason we need a hook to reserve the kernel pagetable pages we used and free the other ones so that they can be reused for other purposes. On native it just means calling memblock_x86_reserve_range, on Xen it also means marking RW the pagetable pages that we allocated before but that haven't been used before. Another way to fix this is without using the hook is by adding a 'if (xen_pv_domain)' in the 'init_memory_mapping' code and calling the Xen counterpart, but that is just nasty. Signed-off-by: NStefano Stabellini <stefano.stabellini@eu.citrix.com> Acked-by: NYinghai Lu <yinghai@kernel.org> Acked-by: NH. Peter Anvin <hpa@zytor.com> Cc: Ingo Molnar <mingo@elte.hu> Signed-off-by: NKonrad Rzeszutek Wilk <konrad.wilk@oracle.com>
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由 Konrad Rzeszutek Wilk 提交于
This reverts commit a3864783. It does not work with certain AMD machines. last_pfn = 0x100000 max_arch_pfn = 0x400000000 initial memory mapped : 0 - 02c3a000 Base memory trampoline at [ffff88000009b000] 9b000 size 20480 init_memory_mapping: 0000000000000000-0000000100000000 0000000000 - 0100000000 page 4k kernel direct mapping tables up to 100000000 @ ff7fb000-100000000 init_memory_mapping: 0000000100000000-00000001e0800000 0100000000 - 01e0800000 page 4k kernel direct mapping tables up to 1e0800000 @ 1df0f3000-1e0000000 xen: setting RW the range fffdc000 - 100000000 RAMDISK: 0203b000 - 02c3a000 No NUMA configuration found Faking a node at 0000000000000000-00000001e0800000 NUMA: Using 63 for the hash shift. Initmem setup node 0 0000000000000000-00000001e0800000 NODE_DATA [00000001dfffb000 - 00000001dfffffff] BUG: unable to handle kernel NULL pointer dereference at (null) IP: [<ffffffff81cf6a75>] setup_node_bootmem+0x18a/0x1ea PGD 0 Oops: 0003 [#1] SMP last sysfs file: CPU 0 Modules linked in: Pid: 0, comm: swapper Not tainted 2.6.39-0-virtual #6~smb1 RIP: e030:[<ffffffff81cf6a75>] [<ffffffff81cf6a75>] setup_node_bootmem+0x18a/0x1ea RSP: e02b:ffffffff81c01e38 EFLAGS: 00010046 RAX: 0000000000000000 RBX: 00000001e0800000 RCX: 0000000000001040 RDX: 0000000000004100 RSI: 0000000000000000 RDI: ffff8801dfffb000 RBP: ffffffff81c01e58 R08: 0000000000000020 R09: 0000000000000000 R10: 0000000000000000 R11: 0000000000000001 R12: 0000000000000000 R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000bfe400 FS: 0000000000000000(0000) GS:ffffffff81cca000(0000) knlGS:0000000000000000 CS: e033 DS: 0000 ES: 0000 CR0: 0000000080050033 CR2: 0000000000000000 CR3: 0000000001c03000 CR4: 0000000000000660 DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 DR3: 0000000000000000 DR6: 00000000ffff0ff0 DR7: 0000000000000400 Process swapper (pid: 0, threadinfo ffffffff81c00000, task ffffffff81c0b020) Stack: 0000000000000040 0000000000000001 0000000000000000 ffffffffffffffff ffffffff81c01e88 ffffffff81cf6c25 0000000000000000 0000000000000000 ffffffff81cf687f 0000000000000000 ffffffff81c01ea8 ffffffff81cf6e45 Call Trace: [<ffffffff81cf6c25>] numa_register_memblks.constprop.3+0x150/0x181 [<ffffffff81cf687f>] ? numa_add_memblk+0x7c/0x7c [<ffffffff81cf6e45>] numa_init.part.2+0x1c/0x7c [<ffffffff81cf687f>] ? numa_add_memblk+0x7c/0x7c [<ffffffff81cf6f67>] numa_init+0x6c/0x70 [<ffffffff81cf7057>] initmem_init+0x39/0x3b [<ffffffff81ce5865>] setup_arch+0x64e/0x769 [<ffffffff815e43c1>] ? printk+0x51/0x53 [<ffffffff81cdf92b>] start_kernel+0xd4/0x3f3 [<ffffffff81cdf388>] x86_64_start_reservations+0x132/0x136 [<ffffffff81ce2ed4>] xen_start_kernel+0x588/0x58f Code: 41 00 00 48 8b 3c c5 a0 24 cc 81 31 c0 40 f6 c7 01 74 05 aa 66 ba ff 40 40 f6 c7 02 74 05 66 ab 83 ea 02 89 d1 c1 e9 02 f6 c2 02 <f3> ab 74 02 66 ab 80 e2 01 74 01 aa 49 63 c4 48 c1 eb 0c 44 89 RIP [<ffffffff81cf6a75>] setup_node_bootmem+0x18a/0x1ea RSP <ffffffff81c01e38> CR2: 0000000000000000 ---[ end trace a7919e7f17c0a725 ]--- Kernel panic - not syncing: Attempted to kill the idle task! Pid: 0, comm: swapper Tainted: G D 2.6.39-0-virtual #6~smb1 Reported-by: NStefan Bader <stefan.bader@canonical.com> Signed-off-by: NKonrad Rzeszutek Wilk <konrad.wilk@oracle.com>
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- 12 5月, 2011 5 次提交
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由 Catalin Marinas 提交于
Since mandatory barriers may be used (explicitly or implicitly via readl etc.) to ensure the ordering between Device and Normal memory accesses, a DMB is not enough. This patch converts it to a DSB. Cc: Colin Cross <ccross@android.com> Signed-off-by: NCatalin Marinas <catalin.marinas@arm.com> Signed-off-by: NRussell King <rmk+kernel@arm.linux.org.uk>
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由 Arnd Bergmann 提交于
GDB's interrupt.exp test cases currenly fail on ARM. The problem is how do_signal handled restarting interrupted system calls: The entry.S assembler code determines that we come from a system call; and that information is passed as "syscall" parameter to do_signal. That routine then calls get_signal_to_deliver [*] and if a signal is to be delivered, calls into handle_signal. If a system call is to be restarted either after the signal handler returns, or if no handler is to be called in the first place, the PC is updated after the get_signal_to_deliver call, either in handle_signal (if we have a handler) or at the end of do_signal (otherwise). Now the problem is that during [*], the call to get_signal_to_deliver, a ptrace intercept may happen. During this intercept, the debugger may change registers, including the PC. This is done by GDB if it wants to execute an "inferior call", i.e. the execution of some code in the debugged program triggered by GDB. To this purpose, GDB will save all registers, allocate a stack frame, set up PC and arguments as appropriate for the call, and point the link register to a dummy breakpoint instruction. Once the process is restarted, it will execute the call and then trap back to the debugger, at which point GDB will restore all registers and continue original execution. This generally works fine. However, now consider what happens when GDB attempts to do exactly that while the process was interrupted during execution of a to-be- restarted system call: do_signal is called with the syscall flag set; it calls get_signal_to_deliver, at which point the debugger takes over and changes the PC to point to a completely different place. Now get_signal_to_deliver returns without a signal to deliver; but now do_signal decides it should be restarting a system call, and decrements the PC by 2 or 4 -- so it now points to 2 or 4 bytes before the function GDB wants to call -- which leads to a subsequent crash. To fix this problem, two things need to be supported: - do_signal must be able to recognize that get_signal_to_deliver changed the PC to a different location, and skip the restart-syscall sequence - once the debugger has restored all registers at the end of the inferior call sequence, do_signal must recognize that *now* it needs to restart the pending system call, even though it was now entered from a breakpoint instead of an actual svc instruction This set of issues is solved on other platforms, usually by one of two mechanisms: - The status information "do_signal is handling a system call that may need restarting" is itself carried in some register that can be accessed via ptrace. This is e.g. on Intel the "orig_eax" register; on Sparc the kernel defines a magic extra bit in the flags register for this purpose. This allows GDB to manage that state: reset it when doing an inferior call, and restore it after the call is finished. - On s390, do_signal transparently handles this problem without requiring GDB interaction, by performing system call restarting in the following way: first, adjust the PC as necessary for restarting the call. Then, call get_signal_to_deliver; and finally just continue execution at the PC. This way, if GDB does not change the PC, everything is as before. If GDB *does* change the PC, execution will simply continue there -- and once GDB restores the PC it saved at that point, it will automatically point to the *restarted* system call. (There is the minor twist how to handle system calls that do *not* need restarting -- do_signal will undo the PC change in this case, after get_signal_to_deliver has returned, and only if ptrace did not change the PC during that call.) Because there does not appear to be any obvious register to carry the syscall-restart information on ARM, we'd either have to introduce a new artificial ptrace register just for that purpose, or else handle the issue transparently like on s390. The patch below implements the second option; using this patch makes the interrupt.exp test cases pass on ARM, with no regression in the GDB test suite otherwise. Cc: patches@linaro.org Signed-off-by: NUlrich Weigand <ulrich.weigand@linaro.org> Signed-off-by: NArnd Bergmann <arnd.bergmann@linaro.org> Signed-off-by: NRussell King <rmk+kernel@arm.linux.org.uk>
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由 Will Deacon 提交于
The SPARSEMEM code allocates memmap entries only for sections which are present (i.e. those which contain some valid memory). The membank checks in free_unused_memmap do not take this into account and can incorrectly attempt to free memory which is not allocated, resulting in a BUG() in the bootmem code. However, if memory is configured as follows: |<----section---->|<----hole---->|<----section---->| +--------+--------+--------------+--------+--------+ | bank 0 | unused | | bank 1 | unused | +--------+--------+--------------+--------+--------+ where a bank only occupies part of a section, the memmap allocated for the remainder of the section *can* be freed. This patch modifies the checks in free_unused_memmap so that only valid memmap entries are considered for removal. Acked-by: NCatalin Marinas <catalin.marinas@arm.com> Signed-off-by: NWill Deacon <will.deacon@arm.com> Signed-off-by: NRussell King <rmk+kernel@arm.linux.org.uk>
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由 Tkhai Kirill 提交于
When we are in the label cc_dword_align, registers %o0 and %o1 have the same last 2 bits, but it's not guaranteed one of them is zero. So we can get unaligned memory access in label ccte. Example of parameters which lead to this: %o0=0x7ff183e9, %o1=0x8e709e7d, %g1=3 With the parameters I had a memory corruption, when the additional 5 bytes were rewritten. This patch corrects the error. One comment to the patch. We don't care about the third bit in %o1, because cc_end_cruft stores word or less. Signed-off-by: NTkhai Kirill <tkhai@yandex.ru> Signed-off-by: NDavid S. Miller <davem@davemloft.net>
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由 Laurent Pinchart 提交于
Commit d594f1f3 (omap: IOMMU: add support to callback during fault handling) broke interrupt line sharing between the OMAP3 ISP and its IOMMU. Because of this, every interrupt generated by the OMAP3 ISP is handled by the IOMMU driver instead of being passed to the OMAP3 ISP driver. Signed-off-by: NLaurent Pinchart <laurent.pinchart@ideasonboard.com> Acked-by: NHiroshi DOYU <Hiroshi.DOYU@nokia.com> Signed-off-by: NTony Lindgren <tony@atomide.com>
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- 11 5月, 2011 24 次提交
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由 Manuel Lauss 提交于
This fixes: alchemy/xxs1500/init.c: In function 'prom_init': alchemy/xxs1500/init.c:57:17: error: ignoring return value of 'kstrtoul', declared with attribute warn_unused_result Signed-off-by: NManuel Lauss <manuel.lauss@googlemail.com> Cc: Linux-MIPS <linux-mips@linux-mips.org> Patchwork: https://patchwork.linux-mips.org/patch/2340/Signed-off-by: NRalf Baechle <ralf@linux-mips.org>
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由 David Daney 提交于
Without this, stale Icache or TLB entries may be used. Signed-off-by: NDavid Daney <ddaney@caviumnetworks.com> To: linux-mips@linux-mips.org https://patchwork.linux-mips.org/patch/2318/Signed-off-by: NRalf Baechle <ralf@linux-mips.org>
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由 Wu Zhangjin 提交于
PAGE_SIZE >= 64kb (1 << 16) is too big to be the immediate of the addiu/daddiu instruction, so, use addu/daddu instruction instead. The following compiling error is fixed: AS arch/mips/power/hibernate.o arch/mips/power/hibernate.S: Assembler messages: arch/mips/power/hibernate.S:38: Error: expression out of range make[2]: *** [arch/mips/power/hibernate.o] Error 1 make[1]: *** [arch/mips/power] Error 2 Reported-by: NRoman Mamedov <rm@romanrm.ru> Signed-off-by: NWu Zhangjin <wuzhangjin@gmail.com> To: linux-mips@linux-mips.org Patchwork: https://patchwork.linux-mips.org/patch/2313/Signed-off-by: NRalf Baechle <ralf@linux-mips.org>
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由 Lars-Peter Clausen 提交于
The code for supporting one-shot mode for the clockevent is already there, only the feature flag was not set. Setting the one-shot flag allows the kernel to run in tickless mode. Signed-off-by: NLars-Peter Clausen <lars@metafoo.de> Cc: linux-mips@linux-mips.org Patchwork: https://patchwork.linux-mips.org/patch/2261/Signed-off-by: NRalf Baechle <ralf@linux-mips.org>
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由 Ralf Baechle 提交于
MODPOST 356 modules ERROR: "jz4740_timer_disable_watchdog" [drivers/watchdog/jz4740_wdt.ko] undefine d! ERROR: "jz4740_timer_enable_watchdog" [drivers/watchdog/jz4740_wdt.ko] undefined ! make[1]: *** [__modpost] Error 1 Signed-off-by: NRalf Baechle <ralf@linux-mips.org>
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由 Ralf Baechle 提交于
CC arch/mips/jz4740/dma.o arch/mips/jz4740/dma.c: In function 'jz4740_dma_chan_irq': arch/mips/jz4740/dma.c:245:11: error: variable 'status' set but not used [-Werro r=unused-but-set-variable] Signed-off-by: NRalf Baechle <ralf@linux-mips.org>
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由 Ralf Baechle 提交于
Signed-off-by: NRalf Baechle <ralf@linux-mips.org>
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由 Ralf Baechle 提交于
HOSTCC arch/mips/boot/compressed/calc_vmlinuz_load_addr arch/mips/boot/compressed/calc_vmlinuz_load_addr.c: In function 'main': arch/mips/boot/compressed/calc_vmlinuz_load_addr.c:35:2: warning: format '%llx' expects type 'long long unsigned int *', but argument 3 has type 'uint64_t *' arch/mips/boot/compressed/calc_vmlinuz_load_addr.c:54:2: warning: format '%llx' expects type 'long long unsigned int', but argument 2 has type 'uint64_t' Signed-off-by: NRalf Baechle <ralf@linux-mips.org>
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由 Ralf Baechle 提交于
CC arch/mips/alchemy/devboards/db1x00/board_setup.o arch/mips/alchemy/devboards/db1x00/board_setup.c: In function 'board_setup': arch/mips/alchemy/devboards/db1x00/board_setup.c:130:6: error: variable 'pin_func' set but not used [-Werror=unused-but-set-variable] Signed-off-by: NRalf Baechle <ralf@linux-mips.org>
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由 Ralf Baechle 提交于
Signed-off-by: NRalf Baechle <ralf@linux-mips.org>
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由 Ralf Baechle 提交于
CC arch/mips/sgi-ip27/ip27-hubio.o arch/mips/sgi-ip27/ip27-hubio.c: In function 'hub_pio_map': arch/mips/sgi-ip27/ip27-hubio.c:32:20: error: variable 'junk' set but not used [-Werror=unused-but-set-variable] cc1: all warnings being treated as errors Signed-off-by: NRalf Baechle <ralf@linux-mips.org>
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由 Ralf Baechle 提交于
CC arch/mips/sgi-ip27/ip27-hubio.o arch/mips/sgi-ip27/ip27-hubio.c: In function 'hub_pio_map': arch/mips/sgi-ip27/ip27-hubio.c:32:20: error: variable 'junk' set but not used [-Werror=unused-but-set-variable] cc1: all warnings being treated as errors Signed-off-by: NRalf Baechle <ralf@linux-mips.org>
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由 Jonas Gorski 提交于
The CRC32 actually includes the tag_version. Signed-off-by: NJonas Gorski <jonas.gorski@gmail.com> Cc: linux-mips@linux-mips.org Patchwork: https://patchwork.linux-mips.org/patch/2275/Signed-off-by: NRalf Baechle <ralf@linux-mips.org>
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由 David Daney 提交于
Instead of making each Octeon specific option depend on CPU_CAVIUM_OCTEON, gate the body of the entire file with CPU_CAVIUM_OCTEON. With this change, CAVIUM_OCTEON_SPECIFIC_OPTIONS becomes useless, so get rid of it as well. Signed-off-by: NDavid Daney <ddaney@caviumnetworks.com> To: linux-mips@linux-mips.org Patchwork: https://patchwork.linux-mips.org/patch/2091/Signed-off-by: NRalf Baechle <ralf@linux-mips.org>
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由 David Daney 提交于
Octeon doesn't use IRQ_CPU, so don't select it. IRQ_CPU_OCTEON is a completely unused symbol, remove it completely. Signed-off-by: NDavid Daney <ddaney@caviumnetworks.com> To: linux-mips@linux-mips.org Patchwork: https://patchwork.linux-mips.org/patch/2086/Signed-off-by: NRalf Baechle <ralf@linux-mips.org>
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由 Catalin Marinas 提交于
Signed-off-by: NRalf Baechle <ralf@linux-mips.org>
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由 Ralf Baechle 提交于
Reported and original patch by Yoichi Yuasa <yuasa@linux-mips.org>. Signed-off-by: NRalf Baechle <ralf@linux-mips.org>
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由 Yoichi Yuasa 提交于
CC arch/mips/pmc-sierra/msp71xx/msp_irq_per.o arch/mips/pmc-sierra/msp71xx/msp_irq_per.c:101:2: error: expected identifier before '.' token make[2]: *** [arch/mips/pmc-sierra/msp71xx/msp_irq_per.o] Error 1 Signed-off-by: NYoichi Yuasa <yuasa@linux-mips.org> Patchwork: https://patchwork.linux-mips.org/patch/2246/ Cc: linux-mips <linux-mips@linux-mips.org> Signed-off-by: NRalf Baechle <ralf@linux-mips.org>
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由 Ralf Baechle 提交于
CC arch/mips/loongson/common/env.o arch/mips/loongson/common/env.c: In function 'prom_init_env': arch/mips/loongson/common/env.c:50:12: error: variable 'ret' set but not used [-Werror=unused-but-set-variable] arch/mips/loongson/common/env.c:51:12: error: variable 'ret' set but not used [-Werror=unused-but-set-variable] arch/mips/loongson/common/env.c:52:12: error: variable 'ret' set but not used [-Werror=unused-but-set-variable] arch/mips/loongson/common/env.c:53:12: error: variable 'ret' set but not used [-Werror=unused-but-set-variable] cc1: all warnings being treated as errors Signed-off-by: NRalf Baechle <ralf@linux-mips.org>
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由 Ralf Baechle 提交于
CC arch/mips/jazz/jazzdma.o arch/mips/jazz/jazzdma.c: In function 'vdma_remap': arch/mips/jazz/jazzdma.c:214:20: error: variable 'npages' set but not used [-Werror=unused-but-set-variable] cc1: all warnings being treated as errors Signed-off-by: NRalf Baechle <ralf@linux-mips.org>
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由 Ralf Baechle 提交于
CC arch/mips/sni/time.o arch/mips/sni/time.c: In function 'dosample': arch/mips/sni/time.c:98:19: error: variable 'lsb' set but not used [-Werror=unused-but-set-variable] cc1: all warnings being treated as errors Signed-off-by: NRalf Baechle <ralf@linux-mips.org>
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由 Ralf Baechle 提交于
CC arch/mips/mti-malta/malta-int.o arch/mips/mti-malta/malta-int.c: In function 'mips_pcibios_iack': arch/mips/mti-malta/malta-int.c:59:6: error: variable 'dummy' set but not used [-Werror=unused-but-set-variable] cc1: all warnings being treated as errors Signed-off-by: NRalf Baechle <ralf@linux-mips.org>
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由 Ralf Baechle 提交于
CC arch/mips/mti-malta/malta-init.o arch/mips/mti-malta/malta-init.c: In function 'prom_init': arch/mips/mti-malta/malta-init.c:196:6: error: variable 'result' set but not used [-Werror=unused-but-set-variable] cc1: all warnings being treated as errors Signed-off-by: NRalf Baechle <ralf@linux-mips.org>
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由 Ralf Baechle 提交于
CC arch/mips/sgi-ip22/ip22-platform.o arch/mips/sgi-ip22/ip22-platform.c: In function 'sgiseeq_devinit': arch/mips/sgi-ip22/ip22-platform.c:135:15: error: variable 'tmp' set but not used [-Werror=unused-but-set-variable] cc1: all warnings being treated as errors While at it rename the variable to pbdma for readability; there is a local variable tmp of different type being used in two nested blocks. Signed-off-by: NRalf Baechle <ralf@linux-mips.org>
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