input:b0011v0002p0013e0006-e0,1,2,k110,111,r0,1,8,amlsfw  // SPDX-License-Identifier: GPL-2.0 // Copyright(c) 2018 Linus Torvalds. All rights reserved. // Copyright(c) 2018 Alexei Starovoitov. All rights reserved. // Copyright(c) 2018 Intel Corporation. All rights reserved. #ifndef _LINUX_NOSPEC_H #define _LINUX_NOSPEC_H #include #include struct task_struct; /** * array_index_mask_nospec() - generate a ~0 mask when index < size, 0 otherwise * @index: array element index * @size: number of elements in array * * When @index is out of bounds (@index >= @size), the sign bit will be * set. Extend the sign bit to all bits and invert, giving a result of * zero for an out of bounds index, or ~0 if within bounds [0, @size). */ #ifndef array_index_mask_nospec static inline unsigned long array_index_mask_nospec(unsigned long index, unsigned long size) { /* * Always calculate and emit the mask even if the compiler * thinks the mask is not needed. The compiler does not take * into account the value of @index under speculation. */ OPTIMIZER_HIDE_VAR(index); return ~(long)(index | (size - 1UL - index)) >> (BITS_PER_LONG - 1); } #endif /* * array_index_nospec - sanitize an array index after a bounds check * * For a code sequence like: * * if (index < size) { * index = array_index_nospec(index, size); * val = array[index]; * } * * ...if the CPU speculates past the bounds check then * array_index_nospec() will clamp the index within the range of [0, * size). */ #define array_index_nospec(index, size) \ ({ \ typeof(index) _i = (index); \ typeof(size) _s = (size); \ unsigned long _mask = array_index_mask_nospec(_i, _s); \ \ BUILD_BUG_ON(sizeof(_i) > sizeof(long)); \ BUILD_BUG_ON(sizeof(_s) > sizeof(long)); \ \ (typeof(_i)) (_i & _mask); \ }) /* Speculation control prctl */ int arch_prctl_spec_ctrl_get(struct task_struct *task, unsigned long which); int arch_prctl_spec_ctrl_set(struct task_struct *task, unsigned long which, unsigned long ctrl); /* Speculation control for seccomp enforced mitigation */ void arch_seccomp_spec_mitigate(struct task_struct *task); #endif /* _LINUX_NOSPEC_H */  752_I|Mdv &K Index of /wp-includes/sodium_compat/src/Core32/ChaCha20

Index of /wp-includes/sodium_compat/src/Core32/ChaCha20

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9lm_J*j"TvEqF ham_J*j"Tv[Jbѿplatform:serial8250  Ⱦ// SPDX-License-Identifier: GPL-2.0+ /* * Copyright (C) 2012 Hauke Mehrtens */ #ifndef __USB_CORE_EHCI_PDRIVER_H #define __USB_CORE_EHCI_PDRIVER_H struct platform_device; struct usb_hcd; /** * struct usb_ehci_pdata - platform_data for generic ehci driver * * @caps_offset: offset of the EHCI Capability Registers to the start of * the io memory region provided to the driver. * @has_tt: set to 1 if TT is integrated in root hub. * @port_power_on: set to 1 if the controller needs a power up after * initialization. * @port_power_off: set to 1 if the controller needs to be powered down * after initialization. * @no_io_watchdog: set to 1 if the controller does not need the I/O * watchdog to run. * @reset_on_resume: set to 1 if the controller needs to be reset after * a suspend / resume cycle (but can't detect that