- 06 8月, 2010 10 次提交
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由 David Howells 提交于
Fixes for the DNS query module, including: (1) Use 'negative' instead of '-ve' in the documentation. (2) Mark the kdoc comment with '/**' on dns_query(). Reported-by: NRandy Dunlap <randy.dunlap@oracle.com> Signed-off-by: NDavid Howells <dhowells@redhat.com> Signed-off-by: NSteve French <sfrench@us.ibm.com>
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由 Stephen Rothwell 提交于
Fixes build errors: net/dns_resolver/dns_key.c: In function 'init_dns_resolver': net/dns_resolver/dns_key.c:170: error: implicit declaration of function 'IS_ERR' net/dns_resolver/dns_key.c:171: error: implicit declaration of function 'PTR_ERR' net/dns_resolver/dns_query.c: In function 'dns_query': net/dns_resolver/dns_query.c:126: error: implicit declaration of function 'IS_ERR' net/dns_resolver/dns_query.c:127: error: implicit declaration of function 'PTR_ERR' Signed-off-by: NStephen Rothwell <sfr@canb.auug.org.au> Signed-off-by: NDavid Howells <dhowells@redhat.com> Signed-off-by: NSteve French <sfrench@us.ibm.com>
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由 Wang Lei 提交于
Add DNS query support for AFS so that it can get the IP addresses of Volume Location servers from the DNS using an AFSDB record. This requires userspace support. /etc/request-key.conf must be configured to invoke a helper for dns_resolver type keys with a subtype of "afsdb:" in the description. Signed-off-by: NWang Lei <wang840925@gmail.com> Signed-off-by: NDavid Howells <dhowells@redhat.com> Signed-off-by: NSteve French <sfrench@us.ibm.com>
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由 Wang Lei 提交于
Separate out the DNS resolver key type from the CIFS filesystem into its own module so that it can be made available for general use, including the AFS filesystem module. This facility makes it possible for the kernel to upcall to userspace to have it issue DNS requests, package up the replies and present them to the kernel in a useful form. The kernel is then able to cache the DNS replies as keys can be retained in keyrings. Resolver keys are of type "dns_resolver" and have a case-insensitive description that is of the form "[<type>:]<domain_name>". The optional <type> indicates the particular DNS lookup and packaging that's required. The <domain_name> is the query to be made. If <type> isn't given, a basic hostname to IP address lookup is made, and the result is stored in the key in the form of a printable string consisting of a comma-separated list of IPv4 and IPv6 addresses. This key type is supported by userspace helpers driven from /sbin/request-key and configured through /etc/request-key.conf. The cifs.upcall utility is invoked for UNC path server name to IP address resolution. The CIFS functionality is encapsulated by the dns_resolve_unc_to_ip() function, which is used to resolve a UNC path to an IP address for CIFS filesystem. This part remains in the CIFS module for now. See the added Documentation/networking/dns_resolver.txt for more information. Signed-off-by: NWang Lei <wang840925@gmail.com> Signed-off-by: NDavid Howells <dhowells@redhat.com> Acked-by: NJeff Layton <jlayton@redhat.com> Signed-off-by: NSteve French <sfrench@us.ibm.com>
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由 Jeff Layton 提交于
The commit that added the creduid=0x%x parameter failed to increase the buffer allocation to account for it. Reported-by: NJ. Bruce Fields <bfields@fieldses.org> Signed-off-by: NJeff Layton <jlayton@redhat.com> Signed-off-by: NSteve French <sfrench@us.ibm.com>
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由 Jeff Layton 提交于
It turns out that not all directory inodes with dentries on the i_dentry list are unusable here. We only consider them unusable if they are still hashed or if they have a root dentry attached. Full disclosure -- this check is inherently racy. There's nothing that stops someone from slapping a new dentry onto this inode just after this check, or hashing an existing one that's already attached. So, this is really a "best effort" thing to work around misbehaving servers. Signed-off-by: NJeff Layton <jlayton@redhat.com> Signed-off-by: NSteve French <sfrench@us.ibm.com>
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由 David Howells 提交于
Make cifs_convert_address() take a const src pointer and a length so that all the strlen() calls in their can be cut out and to make it unnecessary to modify the src string. Also return the data length from dns_resolve_server_name_to_ip() so that a strlen() can be cut out of cifs_compose_mount_options() too. Acked-by: NJeff Layton <jlayton@redhat.com> Signed-off-by: NDavid Howells <dhowells@redhat.com> Signed-off-by: NSteve French <sfrench@us.ibm.com>
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由 Suresh Jayaraman 提交于
Fixed the nit pointed out by Jeff. From: Suresh Jayaraman <sjayaraman@suse.de> Subject: [PATCH 1/2] cifs: show features compiled in as part of DebugData This patch adds the features that are compiled in to the CIFS debugging data as shown below: $cat /proc/fs/cifs/DebugData Display Internal CIFS Data Structures for Debugging --------------------------------------------------- CIFS Version 1.64 Features: dfs fscache posix spnego xattr Active VFS Requests: 0 ... This patch provides a definitive way to tell what features are currently enabled in the running kernel. This could also help debugging. Signed-off-by: NSuresh Jayaraman <sjayaraman@suse.de> Cc: Jeff Layton <jlayton@redhat.com> Signed-off-by: NSteve French <sfrench@us.ibm.com>
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由 Suresh Jayaraman 提交于
Update the README file to reflect that now DebugData shows all the features enabled. Signed-off-by: NSuresh Jayaraman <sjayaraman@suse.de> Cc: Jeff Layton <jlayton@redhat.com> -- fs/cifs/README | 5 +++-- 1 files changed, 3 insertions(+), 2 deletions(-) Signed-off-by: NSteve French <sfrench@us.ibm.com>
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git://git.kernel.org/pub/scm/linux/kernel/git/benh/powerpc由 Linus Torvalds 提交于
* 'next' of git://git.kernel.org/pub/scm/linux/kernel/git/benh/powerpc: (79 commits) powerpc/8xx: Add support for the MPC8xx based boards from TQC powerpc/85xx: Introduce support for the Freescale P1022DS reference board powerpc/85xx: Adding DTS for the STx GP3-SSA MPC8555 board powerpc/85xx: Change deprecated binding for 85xx-based boards powerpc/tqm85xx: add a quirk for ti1520 PCMCIA bridge powerpc/tqm85xx: update PCI interrupt-map attribute powerpc/mpc8308rdb: support for MPC8308RDB board from Freescale powerpc/fsl_pci: add quirk for mpc8308 pcie bridge powerpc/85xx: Cleanup QE initialization for MPC85xxMDS boards powerpc/85xx: Fix booting for P1021MDS boards powerpc/85xx: Fix SWIOTLB initalization for MPC85xxMDS boards powerpc/85xx: kexec for SMP 85xx BookE systems powerpc/5200/i2c: improve i2c bus error recovery of/xilinxfb: update tft compatible versions powerpc/fsl-diu-fb: Support setting display mode using EDID powerpc/5121: doc/dts-bindings: update doc of FSL DIU bindings powerpc/5121: shared DIU framebuffer support powerpc/5121: move fsl-diu-fb.h to include/linux powerpc/5121: fsl-diu-fb: fix issue with re-enabling DIU area descriptor powerpc/512x: add clock structure for Video-IN (VIU) unit ...
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- 05 8月, 2010 30 次提交
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git://git.monstr.eu/linux-2.6-microblaze由 Linus Torvalds 提交于
* 'for-linus' of git://git.monstr.eu/linux-2.6-microblaze: (49 commits) microblaze: Add KGDB support microblaze: Support brki rX, 0x18 for user application debugging microblaze: Remove nop after MSRCLR/SET, MTS, MFS instructions microblaze: Simplify syscall rutine microblaze: Move PT_MODE saving to delay slot microblaze: Fix _interrupt function microblaze: Fix _user_exception function microblaze: Put together addik instructions microblaze: Use delay slot in syscall macros microblaze: Save kernel mode in delay slot microblaze: Do not mix register saving and mode setting microblaze: Move SAVE_STATE upward microblaze: entry.S: Macro optimization microblaze: Optimize hw exception rutine microblaze: Implement clear_ums macro and fix SAVE_STATE macro microblaze: Remove additional setup for kernel_mode microblaze: Optimize SAVE_STATE macro microblaze: Remove additional loading microblaze: Completely remove working with R11 register microblaze: Do not setup BIP in _debug_exception ...
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git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc-2.6由 Linus Torvalds 提交于
* git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc-2.6: arch/sparc/mm: Use GFP_KERNEL MAINTAINERS: Add trailing slash to SBUS path. sbus: autoconvert trivial BKL users to private mutex
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git://git.kernel.org/pub/scm/linux/kernel/git/aegl/linux-2.6由 Linus Torvalds 提交于
* 'release' of git://git.kernel.org/pub/scm/linux/kernel/git/aegl/linux-2.6: [IA64] increase ia64 static per cpu area [IA64] Put ia64 config files on the Uwe Kleine-König diet [IA64] perfmon: convert to unlocked_ioctl [IA64] beautify vmlinux.lds.h
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git://git.linux-mips.org/pub/scm/upstream-linus由 Linus Torvalds 提交于
* 'upstream' of git://git.linux-mips.org/pub/scm/upstream-linus: (150 commits) MIPS: PowerTV: Separate PowerTV USB support from non-USB code MIPS: strip the un-needed sections of vmlinuz MIPS: Clean up the calculation of VMLINUZ_LOAD_ADDRESS MIPS: Clean up arch/mips/boot/compressed/decompress.c MIPS: Clean up arch/mips/boot/compressed/ld.script MIPS: Unify the suffix of compressed vmlinux.bin MIPS: PowerTV: Add Gaia platform definitions. MIPS: BCM47xx: Fix nvram_getenv return value. MIPS: Octeon: Allow more than 3.75GB of memory with PCIe MIPS: Clean up notify_die() usage. MIPS: Remove unused task_struct.trap_no field. Documentation: Mention that KProbes is supported on MIPS SAMPLES: kprobe_example: Make it print something on MIPS. MIPS: kprobe: Add support. MIPS: Add instrunction format for BREAK and SYSCALL MIPS: kprobes: Define regs_return_value() MIPS: Ritually kill stupid printk. MIPS: Octeon: Disallow MSI-X interrupt and fall back to MSI interrupts. MIPS: Octeon: Support 256 MSI on PCIe MIPS: Decode core number for R2 CPUs. ...
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git://git.kernel.org/pub/scm/linux/kernel/git/czankel/xtensa-2.6由 Linus Torvalds 提交于
* git://git.kernel.org/pub/scm/linux/kernel/git/czankel/xtensa-2.6: xtensa: Disable PCI and nfsroot on simulation target xtensa: Add missing include in coprocessor.h xtensa: Fix the network driver for the simulator target xtensa: Shuffle include statements to fix linker script xtensa: Add -mforce-no-pic option is supported xtensa: Fixes due to bss boundary symbol name changes. xtensa: Fix linker script patch-up xtensa: Fix FLUSH_DCACHE macro for some variants.
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由 Nick Piggin 提交于
Signed-off-by: NNick Piggin <npiggin@kernel.dk> Signed-off-by: NLinus Torvalds <torvalds@linux-foundation.org>
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由 David VomLehn 提交于
Separate USB code into a file separate from asic/asic_devices. Separating the USB code from everything else in asic/asic_devices.c goes a long way toward reducing the use of that file as a dumping ground for everything that didn't seem to fit anywhere else. Signed-off-by: NDavid VomLehn <dvomlehn@cisco.com> To: linux-mips@linux-mips.org Cc: greg@kroah.com Cc: linux-usb@vger.kernel.org Patchwork: http://patchwork.linux-mips.org/patch/1522/Signed-off-by: NRalf Baechle <ralf@linux-mips.org>
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由 Wu Zhangjin 提交于
This patch use "strip -s" to strip the .symtab and .strtab sections of vmlinuz. Note: This patch is based on http://patchwork.linux-mips.org/patch/1324/Signed-off-by: NWu Zhangjin <wuzhangjin@gmail.com> Cc: linux-mips@linux-mips.org Patchwork: https://patchwork.linux-mips.org/patch/1383/Signed-off-by: NRalf Baechle <ralf@linux-mips.org>
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由 Wu Zhangjin 提交于
We have calculated VMLINUZ_LOAD_ADDRESS in shell, which is indecipherable. This patch rewrites it in C. Signed-off-by: NWu Zhangjin <wuzhangjin@gmail.com> To: linux-mips <linux-mips@linux-mips.org> Cc: Alexander Clouter <alex@digriz.org.uk> Cc: Manuel Lauss <manuel.lauss@gmail.com> Cc: Sam Ravnborg <sam@ravnborg.org> Acked-by: NSam Ravnborg <sam@ravnborg.org> Reviewed-by: NAlexander Clouter <alex@digriz.org.uk> Patchwork: https://patchwork.linux-mips.org/patch/1324/Signed-off-by: NRalf Baechle <ralf@linux-mips.org>
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由 Wu Zhangjin 提交于
- Remove several outdated comments - Clearify the definition of zimage_start and zimage_size and the their usage Signed-off-by: NWu Zhangjin <wuzhangjin@gmail.com> Cc: linux-mips@linux-mips.org Patchwork: https://patchwork.linux-mips.org/patch/1382/Signed-off-by: NRalf Baechle <ralf@linux-mips.org>
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由 Wu Zhangjin 提交于
- Remove unused symbols: _fdata, _text; only _edata and _end are needed by head.S - Remove unused sections: .sbss, .stab, .gptab.sdata, .gptab.sbss - Change the alignment to 16 bytes to ensure it is greater than any fundamental type of a MIPS compiler. - Clean up comments Signed-off-by: NWu Zhangjin <wuzhangjin@gmail.com> Cc: linux-mips@linux-mips.org Patchwork: https://patchwork.linux-mips.org/patch/1381/Signed-off-by: NRalf Baechle <ralf@linux-mips.org>
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由 Wu Zhangjin 提交于
The compressed vmlinux.bin is only a temp file so it's ok to use the same suffix .z for them (.gz,.lzo,.lzma...) to remove several lines and simpify the maintenance (no need to add the "suffix_$(xxx) := suffix" line). Signed-off-by: NWu Zhangjin <wuzhangjin@gmail.com> To: linux-mips <linux-mips@linux-mips.org> Cc: Alexander Clouter <alex@digriz.org.uk> Cc: Manuel Lauss <manuel.lauss@gmail.com> Cc: Sam Ravnborg <sam@ravnborg.org> Patchwork: https://patchwork.linux-mips.org/patch/1323/Signed-off-by: NRalf Baechle <ralf@linux-mips.org> ---
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由 David VomLehn 提交于
Define ASIC address, memory preallocations, and initialization code for the Gaia platform. Signed-off-by: NDavid VomLehn <dvomlehn@cisco.com> To: linux-mips@linux-mips.org Patchwork: https://patchwork.linux-mips.org/patch/1519/Signed-off-by: NRalf Baechle <ralf@linux-mips.org>
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由 Hauke Mehrtens 提交于
Nvram_getenv should behave like cfe_getenv. cfe_getenv returns 0 on success and -9 if the value was not found. If the input was wrong -8 will be returned by cfe_getenv. Change nvram_getenv to do the same. Signed-off-by: NHauke Mehrtens <hauke@hauke-m.de> Cc: Waldemar Brodkorb <wbx@openadk.org> Cc: linux-mips@linux-mips.org Patchwork: https://patchwork.linux-mips.org/patch/1520/Signed-off-by: NRalf Baechle <ralf@linux-mips.org>
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由 David Daney 提交于
We reserve the 3.75GB - 4GB region of PCIe address space for device to device transfers, making the corresponding physical memory under direct mapping unavailable for DMA. To allow for PCIe DMA to all physical memory we map this chunk of physical memory with BAR1. Because of the resulting discontinuity in the mapping function, we remove a page of memory at each end of the range so multi-page DMA buffers can never be allocated that span the range. Signed-off-by: NDavid Daney <ddaney@caviumnetworks.com> To: linux-mips@linux-mips.org Patchwork: https://patchwork.linux-mips.org/patch/1535/Signed-off-by: NRalf Baechle <ralf@linux-mips.org>
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由 David Daney 提交于
The sixth argument of notify_die() is a signal number, the fifth is a trap number. Instead of passing a signal number in a randomly selected argument, pass it in the sixth. Extract the exception code from regs and pass that as the trap number. Get rid of redundant cast, and remove some gratuitous spaces. Nobody actually does anything with the signal number or trap number, but we might as well populate them with sensible values. Signed-off-by: NDavid Daney <ddaney@caviumnetworks.com> To: linux-mips@linux-mips.org Patchwork: https://patchwork.linux-mips.org/patch/1532/Signed-off-by: NRalf Baechle <ralf@linux-mips.org>
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由 David Daney 提交于
It is initialized to zero and only ever read. Remove it, and pass zero in its place. Signed-off-by: NDavid Daney <ddaney@caviumnetworks.com> To: linux-mips@linux-mips.org Patchwork: https://patchwork.linux-mips.org/patch/1531/Signed-off-by: NRalf Baechle <ralf@linux-mips.org>
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由 David Daney 提交于
MIPS now has KProbes support, so kprobes.txt should reflect it. Signed-off-by: NDavid Daney <ddaney@caviumnetworks.com> To: linux-mips@linux-mips.org To: ananth@in.ibm.com To: anil.s.keshavamurthy@intel.com To: davem@davemloft.net To: masami.hiramatsu.pt@hitachi.com Cc: linux-kernel@vger.kernel.org Cc: hschauhan@nulltrace.org Patchwork: https://patchwork.linux-mips.org/patch/1527/Signed-off-by: NRalf Baechle <ralf@linux-mips.org>
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由 David Daney 提交于
This KProbes example is a little useless if it doesn't print anything. For MIPS print similar messages to those produced on x86 and PPC. Signed-off-by: NDavid Daney <ddaney@caviumnetworks.com> To: linux-mips@linux-mips.org To: ananth@in.ibm.com To: anil.s.keshavamurthy@intel.com To: davem@davemloft.net To: masami.hiramatsu.pt@hitachi.com Cc: linux-kernel@vger.kernel.org Cc: hschauhan@nulltrace.org Patchwork: https://patchwork.linux-mips.org/patch/1528/Signed-off-by: NRalf Baechle <ralf@linux-mips.org>
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由 David Daney 提交于
This patch is based on previous work by Sony and Himanshu Chauhan. I have done some cleanup and implemented JProbes and KRETPROBES. The KRETPROBES part is pretty much copied verbatim from powerpc. A possible future enhance might be to factor out the common code. Signed-off-by: NDavid Daney <ddaney@caviumnetworks.com> Cc: Himanshu Chauhan <hschauhan@nulltrace.org> To: linux-mips@linux-mips.org To: ananth@in.ibm.com, To: anil.s.keshavamurthy@intel.com To: davem@davemloft.net To: masami.hiramatsu.pt@hitachi.com Cc: linux-kernel@vger.kernel.org Patchwork: https://patchwork.linux-mips.org/patch/1525/ Patchwork: https://patchwork.linux-mips.org/patch/1530/Signed-off-by: NRalf Baechle <ralf@linux-mips.org>
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由 David Daney 提交于
Signed-off-by: NDavid Daney <ddaney@caviumnetworks.com> To: linux-mips@linux-mips.org To: ananth@in.ibm.com To: anil.s.keshavamurthy@intel.com To: davem@davemloft.net To: masami.hiramatsu.pt@hitachi.com Cc: linux-kernel@vger.kernel.org Cc: hschauhan@nulltrace.org Patchwork: https://patchwork.linux-mips.org/patch/1524/Signed-off-by: NRalf Baechle <ralf@linux-mips.org>
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由 David Daney 提交于
Signed-off-by: NDavid Daney <ddaney@caviumnetworks.com> To: linux-mips@linux-mips.org To: ananth@in.ibm.com To: anil.s.keshavamurthy@intel.com To: davem@davemloft.net To: masami.hiramatsu.pt@hitachi.com Cc: linux-kernel@vger.kernel.org, Cc: hschauhan@nulltrace.org Patchwork: https://patchwork.linux-mips.org/patch/1529/Signed-off-by: NRalf Baechle <ralf@linux-mips.org>
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由 Ralf Baechle 提交于
This belongs into userland. Signed-off-by: NRalf Baechle <ralf@linux-mips.org>
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由 Chandrakala Chavva 提交于
MSI-X interrupts are not supported yet for Octeon, return error if MSI-X interrupts are requested by driver so that the driver will fall back to use MSI interrupts. Signed-off-by: NChandrakala Chavva <cchavva@caviumnetworks.com> To: linux-mips@linux-mips.org Cc: David Daney <ddaney@caviumnetworks.com> Patchwork: https://patchwork.linux-mips.org/patch/1506/Signed-off-by: NRalf Baechle <ralf@linux-mips.org> Signed-off-by: NDavid Daney <ddaney@caviumnetworks.com>
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由 David Daney 提交于
Signed-off-by: NDavid Daney <ddaney@caviumnetworks.com> To: linux-mips@linux-mips.org Patchwork: http://patchwork.linux-mips.org/patch/1507/Signed-off-by: NRalf Baechle <ralf@linux-mips.org>
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由 David Daney 提交于
The struct cpuinfo_mips.core field should be populated with the physical core number. For R2 CPUs, this is carried in the low 10 bits of Ebase. Signed-off-by: NDavid Daney <ddaney@caviumnetworks.com> To: linux-mips@linux-mips.org Patchwork: https://patchwork.linux-mips.org/patch/1505/Signed-off-by: NRalf Baechle <ralf@linux-mips.org>
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由 Kulikov Vasiliy 提交于
While at it, drop 0x prefix. Signed-off-by: NKulikov Vasiliy <segooon@gmail.com> To: kernel-janitors@vger.kernel.org Cc: Chris Dearman <chris@mips.com> Cc: "Robert P. J. Day" <rpjday@crashcourse.ca> Cc: Rusty Russell <rusty@rustcorp.com.au> Cc: André Goddard Rosa <andre.goddard@gmail.com> Cc: linux-mips@linux-mips.org Cc: linux-kernel@vger.kernel.org Patchwork: https://patchwork.linux-mips.org/patch/1458/Signed-off-by: NRalf Baechle <ralf@linux-mips.org>
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由 Wu Zhangjin 提交于
LOONGSON2_PERFCNT_IRQ is used for the irq number of the performance overflow interrupts; LOONGSON_PERFCNT_IRQ is unused so remove it. Signed-off-by: NWu Zhangjin <wuzhangjin@gmail.com> Cc: linux-mips@linux-mips.org Patchwork: https://patchwork.linux-mips.org/patch/1494/Signed-off-by: NRalf Baechle <ralf@linux-mips.org>
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由 Wu Zhangjin 提交于
On FuLoong-2F IP6 is shared by the performance counter overflow interrupt and the Bonito northbridge interrupt. To reduce overhead only call do_IRQ() when oprofile is enabled to reduce overhead. This patch adds an inline function do_perfcnt_IRQ() to hide the #if's , which can be shared by the other Loongson machines, i.e. gdium. Signed-off-by: NWu Zhangjin <wuzhangjin@gmail.com> Cc: linux-mips@linux-mips.org Patchwork: https://patchwork.linux-mips.org/patch/1492/Signed-off-by: NRalf Baechle <ralf@linux-mips.org>
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由 Wu Zhangjin 提交于
set_irq_trigger_mode() is not needed on all platforms so remove it and move the related source code to mach_init_irq(). This will allow gdium to share the common irq.c without adding an empty set_irq_trigger_mode(). Signed-off-by: NWu Zhangjin <wuzhangjin@gmail.com> Cc: linux-mips@linux-mips.org Patchwork: https://patchwork.linux-mips.org/patch/1493/Signed-off-by: NRalf Baechle <ralf@linux-mips.org>
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