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authorKrzysztof Kozlowski <krzk@kernel.org>2017-09-08 16:17:31 -0700
committerLinus Torvalds <torvalds@linux-foundation.org>2017-09-08 18:26:51 -0700
commit229cf16d3c8ac2e9b082c223fd0e619dc8f62cc1 (patch)
tree6b4973732cbd67323c736d319520a0dc3094a906 /tools/perf/scripts/python
parent6facfb1964aa63d3e4140eccc2a9fed99f7b384f (diff)
downloadkernel-229cf16d3c8ac2e9b082c223fd0e619dc8f62cc1.tar.gz
sh: defconfig: cleanup from old Kconfig options
Remove old, dead Kconfig options (in order appearing in this commit): - EXPERIMENTAL is gone since v3.9; - INET_LRO: commit 7bbf3cae65b6 ("ipv4: Remove inet_lro library"); - MTD_CONCAT: commit f53fdebcc3e1 ("mtd: drop MTD_CONCAT from Kconfig entirely"); - MTD_PARTITIONS: commit 6a8a98b22b10 ("mtd: kill CONFIG_MTD_PARTITIONS"); - MTD_CHAR: commit 660685d9d1b4 ("mtd: merge mtdchar module with mtdcore"); - NETDEV_1000 and NETDEV_10000: commit f860b0522f65 ("drivers/net: Kconfig and Makefile cleanup"); NET_ETHERNET should be replaced with just ETHERNET but that is separate change; - HID_SUPPORT: commit 1f41a6a99476 ("HID: Fix the generic Kconfig options"); - RCU_CPU_STALL_DETECTOR: commit a00e0d714fbd ("rcu: Remove conditional compilation for RCU CPU stall warnings"); - SYSCTL_SYSCALL_CHECK: commit 7c60c48f58a7 ("sysctl: Improve the sysctl sanity checks"); - VIDEO_OUTPUT_CONTROL: commit f167a64e9d67 ("video / output: Drop display output class support"); - MISC_DEVICES: commit 7c5763b8453a ("drivers: misc: Remove MISC_DEVICES config option"); - AUTOFS_FS: commit 561c5cf9236a ("staging: Remove autofs3"); - IP_NF_QUEUE: commit 3dd6664fac7e ("netfilter: remove unused "config IP_NF_QUEUE""); - USB_DEVICE_CLASS: commit 007bab91324e ("USB: remove CONFIG_USB_DEVICE_CLASS"); - USB_LIBUSUAL: commit f61870ee6f8c ("usb: remove libusual"); - DISPLAY_SUPPORT: commit 5a6b5e02d673 ("fbdev: remove display subsystem"); - IP_NF_TARGET_ULOG: commit d4da843e6fad ("netfilter: kill remnants of ulog targets"); - IP6_NF_QUEUE: commit d16cf20e2f2f ("netfilter: remove ip_queue support"); - IP6_NF_TARGET_LOG: commit 6939c33a757b ("netfilter: merge ipt_LOG and ip6_LOG into xt_LOG"); Link: http://lkml.kernel.org/r/1500526846-4072-1-git-send-email-krzk@kernel.org Signed-off-by: Krzysztof Kozlowski <krzk@kernel.org> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'tools/perf/scripts/python')
0 files changed, 0 insertions, 0 deletions
generated by cgit v1.2.3 (git 2.46.0) at 2026-08-17 02:08:15 +0000
e / grep for. Therefore, let's make cra_driver_name mandatory. In preparation for this, this patch makes all generic algorithms set cra_driver_name. Signed-off-by: Eric Biggers <ebiggers@google.com> Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au> 2019-05-30treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 152Thomas Gleixner Based on 1 normalized pattern(s): this program is free software you can redistribute it and or modify it under the terms of the gnu general public license as published by the free software foundation either version 2 of the license or at your option any later version extracted by the scancode license scanner the SPDX license identifier GPL-2.0-or-later has been chosen to replace the boilerplate/reference in 3029 file(s). Signed-off-by: Thomas Gleixner <tglx@linutronix.de> Reviewed-by: Allison Randal <allison@lohutok.net> Cc: linux-spdx@vger.kernel.org Link: https://lkml.kernel.org/r/20190527070032.746973796@linutronix.de Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> 2019-04-18crypto: run initcalls for generic implementations earlierEric Biggers Use subsys_initcall for registration of all templates and generic algorithm implementations, rather than module_init. Then change cryptomgr to use arch_initcall, to place it before the subsys_initcalls. This is needed so that when both a generic and optimized implementation of an algorithm are built into the kernel (not loadable modules), the generic implementation is registered before the optimized one. Otherwise, the self-tests for the optimized implementation are unable to allocate the generic implementation for the new comparison fuzz tests. Note that on arm, a side effect of this change is that self-tests for generic implementations may run before the unaligned access handler has been installed. So, unaligned accesses will crash the kernel. This is arguably a good thing as it makes it easier to detect that type of bug. Signed-off-by: Eric Biggers <ebiggers@google.com> Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au> 2017-08-09crypto: serpent - improve __serpent_setkey with UBSANArnd Bergmann When UBSAN is enabled, we get a very large stack frame for __serpent_setkey, when the register allocator ends up using more registers than it has, and has to spill temporary values to the stack. The code was originally optimized for in-order x86-32 CPU implementations using older compilers, but it now runs into a highly suboptimal case on all CPU architectures, as seen by this warning: crypto/serpent_generic.c: In function '__serpent_setkey': crypto/serpent_generic.c:436:1: error: the frame size of 2720 bytes is larger than 2048 bytes [-Werror=frame-larger-than=] Disabling -fsanitize=alignment would avoid that warning, presumably the option turns off a optimization step that is required for getting the register allocation right, but there is no easy way to do that on gcc-7 (gcc-8 introduces a function attribute for this). I tried to figure out a way to modify the source code instead, and noticed that the two stages of the setkey() function (keyiter and sbox) each are fine by themselves, but not when combined into one function. Splitting out the entire sbox into a separate function also happens to work fine with all compilers I tried (arm, arm64 and x86). The setkey function uses a strange way to handle offsets into the key array, using both negative and positive index values, as well as adjusting the array pointer back and forth. I have checked that this actually makes no difference to modern compilers, but I left that untouched to make the patch easier to review and to keep the code closer to the reference implementation. Link: https://patchwork.kernel.org/patch/9189575/ Signed-off-by: Arnd Bergmann <arnd@arndb.de> Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>