| Server IP : 127.0.1.1 / Your IP : 216.73.216.172 Web Server : Apache/2.4.52 (Ubuntu) System : Linux bahcrestlinepropertiesllc 5.15.0-113-generic #123-Ubuntu SMP Mon Jun 10 08:16:17 UTC 2024 x86_64 User : www-data ( 33) PHP Version : 7.4.33 Disable Function : pcntl_alarm,pcntl_fork,pcntl_waitpid,pcntl_wait,pcntl_wifexited,pcntl_wifstopped,pcntl_wifsignaled,pcntl_wifcontinued,pcntl_wexitstatus,pcntl_wtermsig,pcntl_wstopsig,pcntl_signal,pcntl_signal_get_handler,pcntl_signal_dispatch,pcntl_get_last_error,pcntl_strerror,pcntl_sigprocmask,pcntl_sigwaitinfo,pcntl_sigtimedwait,pcntl_exec,pcntl_getpriority,pcntl_setpriority,pcntl_async_signals,pcntl_unshare, MySQL : OFF | cURL : ON | WGET : ON | Perl : ON | Python : OFF | Sudo : ON | Pkexec : ON Directory : /proc/self/root/lib/modules/5.15.0-113-generic/build/arch/riscv/include/asm/ |
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/* SPDX-License-Identifier: GPL-2.0-only */
/*
* Copyright (C) 2021 Sifive.
*/
#ifndef __ASM_ALTERNATIVE_H
#define __ASM_ALTERNATIVE_H
#define ERRATA_STRING_LENGTH_MAX 32
#include <asm/alternative-macros.h>
#ifndef __ASSEMBLY__
#include <linux/init.h>
#include <linux/types.h>
#include <linux/stddef.h>
#include <asm/hwcap.h>
void __init apply_boot_alternatives(void);
struct alt_entry {
void *old_ptr; /* address of original instruciton or data */
void *alt_ptr; /* address of replacement instruction or data */
unsigned long vendor_id; /* cpu vendor id */
unsigned long alt_len; /* The replacement size */
unsigned int errata_id; /* The errata id */
} __packed;
struct errata_checkfunc_id {
unsigned long vendor_id;
bool (*func)(struct alt_entry *alt);
};
void sifive_errata_patch_func(struct alt_entry *begin, struct alt_entry *end,
unsigned long archid, unsigned long impid);
#endif
#endif