Greg Kroah-Hartman
598cf27219
Link: https://lore.kernel.org/r/20260217200002.683975158@linuxfoundation.org Tested-by: Florian Fainelli <florian.fainelli@broadcom.com> Tested-by: Takeshi Ogasawara <takeshi.ogasawara@futuring-girl.com> Tested-by: Peter Schneider <pschneider1968@googlemail.com> Tested-by: Jon Hunter <jonathanh@nvidia.com> Tested-by: Salvatore Bonaccorso <carnil@debian.org> Tested-by: Brett A C Sheffield <bacs@librecast.net> Tested-by: Mark Brown <broonie@kernel.org> Tested-by: Luna Jernberg <droidbittin@gmail.com> Tested-by: Ronald Warsow <rwarsow@gmx.de> Tested-by: Justin M. Forbes <jforbes@fedoraproject.org> Tested-by: Ron Economos <re@w6rz.net> Tested-by: Miguel Ojeda <ojeda@kernel.org> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
38 lines
1.1 KiB
C
38 lines
1.1 KiB
C
/* SPDX-License-Identifier: GPL-2.0 */
|
|
/*
|
|
* Copyright (C) 2002 Peter Bergner <bergner@vnet.ibm.com>, IBM
|
|
* Copyright (C) 2005 Benjamin Herrenschmidy <benh@kernel.crashing.org>,
|
|
* IBM Corp.
|
|
*/
|
|
#ifndef _ASM_POWERPC_VDSO_ARCH_DATA_H
|
|
#define _ASM_POWERPC_VDSO_ARCH_DATA_H
|
|
|
|
#include <linux/unistd.h>
|
|
#include <linux/types.h>
|
|
|
|
#define SYSCALL_MAP_SIZE ((NR_syscalls + 31) / 32)
|
|
|
|
#ifdef CONFIG_PPC64
|
|
|
|
struct vdso_arch_data {
|
|
__u64 tb_ticks_per_sec; /* Timebase tics / sec */
|
|
__u32 dcache_block_size; /* L1 d-cache block size */
|
|
__u32 icache_block_size; /* L1 i-cache block size */
|
|
__u32 dcache_log_block_size; /* L1 d-cache log block size */
|
|
__u32 icache_log_block_size; /* L1 i-cache log block size */
|
|
__u32 syscall_map[SYSCALL_MAP_SIZE]; /* Map of syscalls */
|
|
__u32 compat_syscall_map[SYSCALL_MAP_SIZE]; /* Map of compat syscalls */
|
|
};
|
|
|
|
#else /* CONFIG_PPC64 */
|
|
|
|
struct vdso_arch_data {
|
|
__u64 tb_ticks_per_sec; /* Timebase tics / sec */
|
|
__u32 syscall_map[SYSCALL_MAP_SIZE]; /* Map of syscalls */
|
|
__u32 compat_syscall_map[0]; /* No compat syscalls on PPC32 */
|
|
};
|
|
|
|
#endif /* CONFIG_PPC64 */
|
|
|
|
#endif /* _ASM_POWERPC_VDSO_ARCH_DATA_H */
|