xref: /kernel/linux/linux-5.10/include/asm-generic/bitsperlong.h
  • Home
  • History
  • Annotate Annotate
  • Line#
  • Scopes#
  • Navigate#
  • Raw
  • Download
  • only in /kernel/linux/linux-5.10/include/asm-generic/
18c2ecf20Sopenharmony_ci/* SPDX-License-Identifier: GPL-2.0 */
28c2ecf20Sopenharmony_ci#ifndef __ASM_GENERIC_BITS_PER_LONG
38c2ecf20Sopenharmony_ci#define __ASM_GENERIC_BITS_PER_LONG
48c2ecf20Sopenharmony_ci
58c2ecf20Sopenharmony_ci#include <uapi/asm-generic/bitsperlong.h>
68c2ecf20Sopenharmony_ci
78c2ecf20Sopenharmony_ci
88c2ecf20Sopenharmony_ci#ifdef CONFIG_64BIT
98c2ecf20Sopenharmony_ci#define BITS_PER_LONG 64
108c2ecf20Sopenharmony_ci#else
118c2ecf20Sopenharmony_ci#define BITS_PER_LONG 32
128c2ecf20Sopenharmony_ci#endif /* CONFIG_64BIT */
138c2ecf20Sopenharmony_ci
148c2ecf20Sopenharmony_ci/*
158c2ecf20Sopenharmony_ci * FIXME: The check currently breaks x86-64 build, so it's
168c2ecf20Sopenharmony_ci * temporarily disabled. Please fix x86-64 and reenable
178c2ecf20Sopenharmony_ci */
188c2ecf20Sopenharmony_ci#if 0 && BITS_PER_LONG != __BITS_PER_LONG
198c2ecf20Sopenharmony_ci#error Inconsistent word size. Check asm/bitsperlong.h
208c2ecf20Sopenharmony_ci#endif
218c2ecf20Sopenharmony_ci
228c2ecf20Sopenharmony_ci#ifndef BITS_PER_LONG_LONG
238c2ecf20Sopenharmony_ci#define BITS_PER_LONG_LONG 64
248c2ecf20Sopenharmony_ci#endif
258c2ecf20Sopenharmony_ci
268c2ecf20Sopenharmony_ci#endif /* __ASM_GENERIC_BITS_PER_LONG */
27

Indexes created Thu Nov 07 10:32:03 CST 2024