- 30 4月, 2019 7 次提交
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由 Maor Gottlieb 提交于
Add new flow steering namespace - MLX5_FLOW_NAMESPACE_RDMA_RX. Flow steering rules in this namespace are used to filter RDMA traffic. Signed-off-by: NMaor Gottlieb <maorg@mellanox.com> Reviewed-by: NMark Bloch <markb@mellanox.com> Signed-off-by: NSaeed Mahameed <saeedm@mellanox.com>
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由 Maor Gottlieb 提交于
Pass the flow steering objects instead of their attributes to fs_cmd in order to decrease number of arguments and in addition it will be used to update object fields. Pass the flow steering root namespace instead of the device so will have context to the namespace in the fs_cmd layer. Signed-off-by: NMaor Gottlieb <maorg@mellanox.com> Signed-off-by: NSaeed Mahameed <saeedm@mellanox.com>
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由 Aya Levin 提交于
Open events of type 'GENERAL' to all types of interfaces. Prior to this patch, 'GENERAL' events were captured only by Ethernet interfaces. Other interface types (non-Ethernet) were excluded and couldn't receive 'GENERAL' events. Fixes: 5d3c537f ("net/mlx5: Handle event of power detection in the PCIE slot") Signed-off-by: NAya Levin <ayal@mellanox.com> Signed-off-by: NSaeed Mahameed <saeedm@mellanox.com>
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由 Aya Levin 提交于
Subtype 'DELAY_DROP_TIMEOUT' (under 'GENERAL' event) is restricted to Ethernet interfaces. This patch doesn't change functionality or breaks current flow. In the downstream patch, non Ethernet (like IB) interfaces will receive 'GENERAL' event. Fixes: 5d3c537f ("net/mlx5: Handle event of power detection in the PCIE slot") Signed-off-by: NAya Levin <ayal@mellanox.com> Signed-off-by: NSaeed Mahameed <saeedm@mellanox.com>
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由 Vu Pham 提交于
The mlx5 Sub-Function (SF) sub device will be introduced in subsequent patches. It will be created as mediated device and belong to mdev bus. It is necessary to treat dma operations on PF, VF and SF in uniform way, hence reduce the dependency on pdev pci dev struct and work directly out of newly introduced 'struct device' from previous patch. This patch does not change any functionality. Signed-off-by: NVu Pham <vuhuong@mellanox.com> Reviewed-by: NParav Pandit <parav@mellanox.com> Signed-off-by: NSaeed Mahameed <saeedm@mellanox.com>
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由 Parav Pandit 提交于
Currently mlx5 core stores copy of the PCI device name in a mlx5_priv structure and uses pr_warn, pr_err helpers. Get rid of the copy of this name; instead store the parent device pointer that contains name as well as dma specific parameters. This also allows to use kernel's well defined dev_warn, dev_err, dev_dbg device specific print routines. This is also a preparation patch to access non PCI parent device in future. Signed-off-by: NParav Pandit <parav@mellanox.com> Signed-off-by: NSaeed Mahameed <saeedm@mellanox.com>
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由 Eli Britstein 提交于
Current ConnectX HW is unable to perform VLAN pop in TX path and VLAN push on RX path. To workaround that limitation untagged packets will be tagged with VLAN ID 0x000 (priority tag) and pop/push actions will be replaced by VLAN re-write actions (which are supported by the HW). Introduce prio tag mode as a pre-step to controlling the workaround behavior. Signed-off-by: NEli Britstein <elibr@mellanox.com> Reviewed-by: NOz Shlomo <ozsh@mellanox.com> Signed-off-by: NSaeed Mahameed <saeedm@mellanox.com>
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- 25 4月, 2019 3 次提交
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由 Ariel Levkovich 提交于
Introducing new TIR creation core API which allows caller to receive back from the call the full command outbox. This comes as a preparation for the next patch that will retrieve the TIR ICM address from the command outbox. Signed-off-by: NAriel Levkovich <lariel@mellanox.com> Reviewed-by: NEli Cohen <eli@mellanox.com> Reviewed-by: NMark Bloch <markb@mellanox.com> Signed-off-by: NLeon Romanovsky <leonro@mellanox.com> Signed-off-by: NSaeed Mahameed <saeedm@mellanox.com>
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由 Ariel Levkovich 提交于
Adding the TIR ICM address to the create_tir command outbox through which the device reports the ICM address of the newly created TIR. The TIR address can be used for direct attachment to a steering rule in SW managed steering mode. Signed-off-by: NAriel Levkovich <lariel@mellanox.com> Reviewed-by: NEli Cohen <eli@mellanox.com> Reviewed-by: NMark Bloch <markb@mellanox.com> Signed-off-by: NLeon Romanovsky <leonro@mellanox.com> Signed-off-by: NSaeed Mahameed <saeedm@mellanox.com>
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由 Ariel Levkovich 提交于
Add SW ICM related fields to the device memory capabilities structure and sw ownership capability in flow table properties. The currently supported SW ICM types are steering and header modify and the changes exposes the device memory capabilities for each of these two types. SW ICM memory can be allocated by SW and then be accessed by RDMA operations for direct management of the HW packet handling tables. Signed-off-by: NAriel Levkovich <lariel@mellanox.com> Reviewed-by: NEli Cohen <eli@mellanox.com> Reviewed-by: NMark Bloch <markb@mellanox.com> Signed-off-by: NLeon Romanovsky <leonro@mellanox.com> Signed-off-by: NSaeed Mahameed <saeedm@mellanox.com>
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- 23 4月, 2019 1 次提交
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git://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux由 Saeed Mahameed 提交于
Linux 5.1-rc1 We forgot to reset the branch last merge window thus mlx5-next is outdated and still based on 5.0-rc2. This merge commit is needed to sync mlx5-next branch with 5.1-rc1. Signed-off-by: NSaeed Mahameed <saeedm@mellanox.com>
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- 10 4月, 2019 2 次提交
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由 Mark Bloch 提交于
Create a new prio in the FDB, it will be used when inserting steering rules into the FDB from the RDMA side. We create a new PRIO so rules from the net side and rules from the RDMA side won't be inserted to the same PRIO, each side has it's own sandbox to play in. Signed-off-by: NMark Bloch <markb@mellanox.com> Reviewed-by: NMaor Gottlieb <maorg@mellanox.com> Signed-off-by: NLeon Romanovsky <leonro@mellanox.com>
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由 Mark Bloch 提交于
When creating the FDB prios, use the enum values already defined and not the hardcoded values. Signed-off-by: NMark Bloch <markb@mellanox.com> Reviewed-by: NMaor Gottlieb <maorg@mellanox.com> Signed-off-by: NLeon Romanovsky <leonro@mellanox.com>
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- 03 4月, 2019 14 次提交
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由 Tariq Toukan 提交于
Fix the following warning: drivers/net/ethernet/mellanox/mlx5/core//fs_core.c:845:5: warning: 'err' may be used uninitialized in this function [-Wmaybe-uninitialized] No real issue here. This is only a false compiler warning. The 'err' variable is guaranteed to be init by time of usage. gcc (GCC) 4.8.5 20150623 (Red Hat 4.8.5-4) Signed-off-by: NTariq Toukan <tariqt@mellanox.com> Reviewed-by: NAlex Vesker <valex@mellanox.com> Signed-off-by: NSaeed Mahameed <saeedm@mellanox.com>
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由 Aya Levin 提交于
Expose PRM layout for handling MPEIN (Management PCIE Info). It will be used in the downstream patch for querying MPEIN via the driver. Signed-off-by: NAya Levin <ayal@mellanox.com> Signed-off-by: NSaeed Mahameed <saeedm@mellanox.com>
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由 Aya Levin 提交于
Add rate limited print macros for warning and info level. This protects the system from burst of prints depleting HW resources and spamming dmesg. Signed-off-by: NAya Levin <ayal@mellanox.com> Signed-off-by: NSaeed Mahameed <saeedm@mellanox.com>
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由 Huy Nguyen 提交于
Add bar_addr field to store bar-0 address to avoid calling pci_resource_start with hard-coded bar-0 as parameter. Also note that different mlx5 device types will have bar_addr on different bars. This patch does not change any functionality. Signed-off-by: NHuy Nguyen <huyn@mellanox.com> Signed-off-by: NVu Pham <vuhuong@mellanox.com> Signed-off-by: NSaeed Mahameed <saeedm@mellanox.com>
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由 Huy Nguyen 提交于
Replace pci dev_err/warn/info messages with mlx5_core_err/warn/info messages to provide a better report/debug of different mlx5 device types. This patch does not change any functionality. Signed-off-by: NHuy Nguyen <huyn@mellanox.com> Signed-off-by: NVu Pham <vuhuong@mellanox.com> Signed-off-by: NSaeed Mahameed <saeedm@mellanox.com>
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由 Huy Nguyen 提交于
Use mlx5_core mdev private name in message instead of using pci dev_name to provide a better report/debug of different mlx5 device types. This patch does not change any functionality. Signed-off-by: NHuy Nguyen <huyn@mellanox.com> Signed-off-by: NVu Pham <vuhuong@mellanox.com> Signed-off-by: NSaeed Mahameed <saeedm@mellanox.com>
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由 Huy Nguyen 提交于
Detach mlx5_core mdev messages from pci device mdev->pdev messages and provide a better report/debug of different mlx5 device types. This patch does not change any functionality. Signed-off-by: NHuy Nguyen <huyn@mellanox.com> Signed-off-by: NVu Pham <vuhuong@mellanox.com> Signed-off-by: NSaeed Mahameed <saeedm@mellanox.com> Reviewed-by: NParav Pandit <parav@mellanox.com>
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由 Saeed Mahameed 提交于
Using foundation from previous patches to factor mlx5_load_one flow into three stages: 1. mlx5_function_setup() from previous patch to setup function 2. mlx5_init_once() from previous patch to init software objects according to hw caps 3. New mlx5_load() to load mlx5 components This provides a better logical separation of mlx5 core device initialization flow and will help to seamlessly support creating different mlx5 device types such as PF, VF and SF mlx5 sub-function virtual device. This patch does not change any functionality. Signed-off-by: NVu Pham <vuhuong@mellanox.com> Signed-off-by: NSaeed Mahameed <saeedm@mellanox.com>
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由 Saeed Mahameed 提交于
Function setup and teardown procedures are the basic procedure that each mlx5 pci function should perform to boot up a mlx5 device function and initialize basic communication with FW, before allocating any higher level software/firmware resources. This provides a better logical separation of mlx5 core device initialization flow and will help to seamlessly support creating different mlx5 device types such as PF, VF and SF mlx5 sub-function virtual device. This patch does not change any functionality. Signed-off-by: NVu Pham <vuhuong@mellanox.com> Signed-off-by: NSaeed Mahameed <saeedm@mellanox.com>
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由 Saeed Mahameed 提交于
Software structure initialization should be in mdev_init stage. This provides a better logical separation of mlx5 core device initialization flow and will help to seamlessly support creating different mlx5 device types such as PF, VF and SF mlx5 sub-function virtual device. This patch does not change any functionality. Signed-off-by: NVu Pham <vuhuong@mellanox.com> Signed-off-by: NSaeed Mahameed <saeedm@mellanox.com>
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由 Saeed Mahameed 提交于
Separate resources initialization from pci initialization. This provides a better logical separation of mlx5 core device initialization flow and will help to seamlessly support creating different mlx5 device types such as PF, VF and SF mlx5 sub-function virtual device. This patch does not change any functionality. Signed-off-by: NVu Pham <vuhuong@mellanox.com> Signed-off-by: NSaeed Mahameed <saeedm@mellanox.com>
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由 Saeed Mahameed 提交于
This patch does not change any functionality. Signed-off-by: NVu Pham <vuhuong@mellanox.com> Signed-off-by: NSaeed Mahameed <saeedm@mellanox.com>
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由 Maxim Mikityanskiy 提交于
As there is no user of mlx5_write64 that passes a spinlock to mlx5_write64, remove this functionality and simplify the function. Signed-off-by: NMaxim Mikityanskiy <maximmi@mellanox.com> Reviewed-by: NEran Ben Elisha <eranbe@mellanox.com> Signed-off-by: NSaeed Mahameed <saeedm@mellanox.com>
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由 Maxim Mikityanskiy 提交于
MLX5_*_DOORBELL_LOCK macros provided a way to avoid locking for mlx5_write64 on 64-bit platforms where it's not necessary. Currently all calls to mlx5_write64 don't use a spinlock, so the macros became unused. Signed-off-by: NMaxim Mikityanskiy <maximmi@mellanox.com> Reviewed-by: NEran Ben Elisha <eranbe@mellanox.com> Signed-off-by: NSaeed Mahameed <saeedm@mellanox.com>
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- 18 3月, 2019 6 次提交
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由 Linus Torvalds 提交于
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git://git.kernel.org/pub/scm/linux/kernel/git/masahiroy/linux-kbuild由 Linus Torvalds 提交于
Pull more Kbuild updates from Masahiro Yamada: - add more Build-Depends to Debian source package - prefix header search paths with $(srctree)/ - make modpost show verbose section mismatch warnings - avoid hard-coded CROSS_COMPILE for h8300 - fix regression for Debian make-kpkg command - add semantic patch to detect missing put_device() - fix some warnings of 'make deb-pkg' - optimize NOSTDINC_FLAGS evaluation - add warnings about redundant generic-y - clean up Makefiles and scripts * tag 'kbuild-v5.1-2' of git://git.kernel.org/pub/scm/linux/kernel/git/masahiroy/linux-kbuild: kconfig: remove stale lxdialog/.gitignore kbuild: force all architectures except um to include mandatory-y kbuild: warn redundant generic-y Revert "modsign: Abort modules_install when signing fails" kbuild: Make NOSTDINC_FLAGS a simply expanded variable kbuild: deb-pkg: avoid implicit effects coccinelle: semantic code search for missing put_device() kbuild: pkg: grep include/config/auto.conf instead of $KCONFIG_CONFIG kbuild: deb-pkg: introduce is_enabled and if_enabled_echo to builddeb kbuild: deb-pkg: add CONFIG_ prefix to kernel config options kbuild: add workaround for Debian make-kpkg kbuild: source include/config/auto.conf instead of ${KCONFIG_CONFIG} unicore32: simplify linker script generation for decompressor h8300: use cc-cross-prefix instead of hardcoding h8300-unknown-linux- kbuild: move archive command to scripts/Makefile.lib modpost: always show verbose warning for section mismatch ia64: prefix header search path with $(srctree)/ libfdt: prefix header search paths with $(srctree)/ deb-pkg: generate correct build dependencies
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git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip由 Linus Torvalds 提交于
Pull x86 asm updates from Thomas Gleixner: "Two cleanup patches removing dead conditionals and unused code" * 'x86-asm-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip: x86/asm: Remove unused __constant_c_x_memset() macro and inlines x86/asm: Remove dead __GNUC__ conditionals
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git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip由 Linus Torvalds 提交于
Pull perf fixes from Thomas Gleixner: "Three fixes for the fallout from the TSX errata workaround: - Prevent memory corruption caused by a unchecked out of bound array index. - Two trivial fixes to address compiler warnings" * 'perf-urgent-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip: perf/x86/intel: Make dev_attr_allow_tsx_force_abort static perf/x86: Fixup typo in stub functions perf/x86/intel: Fix memory corruption
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git://git.kernel.org/pub/scm/linux/kernel/git/xen/tip由 Linus Torvalds 提交于
Pull xen fix from Juergen Gross: "A fix for a Xen bug introduced by David's series for excluding ballooned pages in vmcores" * tag 'for-linus-5.1b-rc1b-tag' of git://git.kernel.org/pub/scm/linux/kernel/git/xen/tip: xen/balloon: Fix mapping PG_offline pages to user space
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git://github.com/martinetd/linux由 Linus Torvalds 提交于
Pull 9p updates from Dominique Martinet: "Here is a 9p update for 5.1; there honestly hasn't been much. Two fixes (leak on invalid mount argument and possible deadlock on i_size update on 32bit smp) and a fall-through warning cleanup" * tag '9p-for-5.1' of git://github.com/martinetd/linux: 9p/net: fix memory leak in p9_client_create 9p: use inode->i_lock to protect i_size_write() under 32-bit 9p: mark expected switch fall-through
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- 17 3月, 2019 7 次提交
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由 kbuild test robot 提交于
Fixes: 400816f6 ("perf/x86/intel: Implement support for TSX Force Abort") Signed-off-by: Nkbuild test robot <lkp@intel.com> Signed-off-by: NThomas Gleixner <tglx@linutronix.de> Cc: "Peter Zijlstra (Intel)" <peterz@infradead.org> Cc: kbuild-all@01.org Cc: Borislav Petkov <bp@alien8.de> Cc: "H. Peter Anvin" <hpa@zytor.com> Cc: Kan Liang <kan.liang@linux.intel.com> Cc: Jiri Olsa <jolsa@redhat.com> Cc: Andi Kleen <ak@linux.intel.com> Cc: stable@vger.kernel.org Link: https://lkml.kernel.org/r/20190313184243.GA10820@lkp-sb-ep06
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由 Masahiro Yamada 提交于
When this .gitignore was added, lxdialog was an independent hostprogs-y. Now that all objects in lxdialog/ are directly linked to mconf, the lxdialog is no longer generated. Signed-off-by: NMasahiro Yamada <yamada.masahiro@socionext.com>
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由 Masahiro Yamada 提交于
Currently, every arch/*/include/uapi/asm/Kbuild explicitly includes the common Kbuild.asm file. Factor out the duplicated include directives to scripts/Makefile.asm-generic so that no architecture would opt out of the mandatory-y mechanism. um is not forced to include mandatory-y since it is a very exceptional case which does not support UAPI. Signed-off-by: NMasahiro Yamada <yamada.masahiro@socionext.com>
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由 Masahiro Yamada 提交于
The generic-y is redundant under the following condition: - arch has its own implementation - the same header is added to generated-y - the same header is added to mandatory-y If a redundant generic-y is found, the warning like follows is displayed: scripts/Makefile.asm-generic:20: redundant generic-y found in arch/arm/include/asm/Kbuild: timex.h I fixed up arch Kbuild files found by this. Suggested-by: NSam Ravnborg <sam@ravnborg.org> Signed-off-by: NMasahiro Yamada <yamada.masahiro@socionext.com>
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由 Douglas Anderson 提交于
This reverts commit caf6fe91. The commit was fine but is no longer needed as of commit 3a2429e1 ("kbuild: change if_changed_rule for multi-line recipe"). Let's go back to using ";" to be consistent. For some discussion, see: https://lkml.kernel.org/r/CAK7LNASde0Q9S5GKeQiWhArfER4S4wL1=R_FW8q0++_X3T5=hQ@mail.gmail.comSigned-off-by: NDouglas Anderson <dianders@chromium.org> Signed-off-by: NMasahiro Yamada <yamada.masahiro@socionext.com>
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由 Douglas Anderson 提交于
During a simple no-op (nothing changed) build I saw 39 invocations of the C compiler with the argument "-print-file-name=include". We don't need to call the C compiler 39 times for this--one time will suffice. Let's change NOSTDINC_FLAGS to a simply expanded variable to avoid this since there doesn't appear to be any reason it should be recursively expanded. On my build this shaved ~400 ms off my "no-op" build. Note that the recursive expansion seems to date back to the (really old) commit e8f5bdb0 ("[PATCH] Makefile include path ordering"). It's a little unclear to me if the point of that patch was to switch the variable to be recursively expanded (which it did) or to avoid directly assigning to NOSTDINC_FLAGS (AKA to switch to +=) because someone else (out of tree?) was setting it. I presume later since if the only goal was to switch to recursive expansion the patch would have just removed the ":". Signed-off-by: NDouglas Anderson <dianders@chromium.org> Signed-off-by: NMasahiro Yamada <yamada.masahiro@socionext.com>
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由 Arseny Maslennikov 提交于
* The man page for dpkg-source(1) notes: > -b, --build directory [format-specific-parameters] > Build a source package (--build since dpkg 1.17.14). > <...> > > dpkg-source will build the source package with the first > format found in this ordered list: the format indicated > with the --format command line option, the format > indicated in debian/source/format, “1.0”. The fallback > to “1.0” is deprecated and will be removed at some point > in the future, you should always document the desired > source format in debian/source/format. See section > SOURCE PACKAGE FORMATS for an extensive description of > the various source package formats. Thus it would be more foolproof to explicitly use 1.0 (as we always did) than to rely on dpkg-source's defaults. * In a similar vein, debian/rules is not made executable by mkdebian, and dpkg-source warns about that but still silently fixes the file. Let's be explicit once again. Signed-off-by: NArseny Maslennikov <ar@cs.msu.ru> Signed-off-by: NMasahiro Yamada <yamada.masahiro@socionext.com>
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