| Server IP : 74.208.127.88 / Your IP : 216.73.216.190 Web Server : Apache/2.4.41 (Ubuntu) System : Linux ubuntu 5.4.0-163-generic #180-Ubuntu SMP Tue Sep 5 13:21:23 UTC 2023 x86_64 User : www-data ( 33) PHP Version : 7.4.3-4ubuntu2.29 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/5.4.0-163-generic/build/arch/s390/include/asm/ |
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/* SPDX-License-Identifier: GPL-2.0 */ /* * Module interface for CPU features * * Copyright IBM Corp. 2015 * Author(s): Hendrik Brueckner <brueckner@linux.vnet.ibm.com> */ #ifndef __ASM_S390_CPUFEATURE_H #define __ASM_S390_CPUFEATURE_H #include <asm/elf.h> /* Hardware features on Linux on z Systems are indicated by facility bits that * are mapped to the so-called machine flags. Particular machine flags are * then used to define ELF hardware capabilities; most notably hardware flags * that are essential for user space / glibc. * * Restrict the set of exposed CPU features to ELF hardware capabilities for * now. Additional machine flags can be indicated by values larger than * MAX_ELF_HWCAP_FEATURES. */ #define MAX_ELF_HWCAP_FEATURES (8 * sizeof(elf_hwcap)) #define MAX_CPU_FEATURES MAX_ELF_HWCAP_FEATURES #define cpu_feature(feat) ilog2(HWCAP_S390_ ## feat) int cpu_have_feature(unsigned int nr); #endif /* __ASM_S390_CPUFEATURE_H */