diff options
| author | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-07 18:49:45 +0000 |
|---|---|---|
| committer | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-07 18:49:45 +0000 |
| commit | 2c3c1048746a4622d8c89a29670120dc8fab93c4 (patch) | |
| tree | 848558de17fb3008cdf4d861b01ac7781903ce39 /arch/s390/include/asm/uprobes.h | |
| parent | Initial commit. (diff) | |
| download | linux-2c3c1048746a4622d8c89a29670120dc8fab93c4.tar.xz linux-2c3c1048746a4622d8c89a29670120dc8fab93c4.zip | |
Adding upstream version 6.1.76.upstream/6.1.76
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'arch/s390/include/asm/uprobes.h')
| -rw-r--r-- | arch/s390/include/asm/uprobes.h | 33 |
1 files changed, 33 insertions, 0 deletions
diff --git a/arch/s390/include/asm/uprobes.h b/arch/s390/include/asm/uprobes.h new file mode 100644 index 000000000..b60b3c7ef --- /dev/null +++ b/arch/s390/include/asm/uprobes.h @@ -0,0 +1,33 @@ +/* SPDX-License-Identifier: GPL-2.0 */ +/* + * User-space Probes (UProbes) for s390 + * + * Copyright IBM Corp. 2014 + * Author(s): Jan Willeke, + */ + +#ifndef _ASM_UPROBES_H +#define _ASM_UPROBES_H + +#include <linux/notifier.h> + +typedef u16 uprobe_opcode_t; + +#define UPROBE_XOL_SLOT_BYTES 256 /* cache aligned */ + +#define UPROBE_SWBP_INSN 0x0002 +#define UPROBE_SWBP_INSN_SIZE 2 + +struct arch_uprobe { + union{ + uprobe_opcode_t insn[3]; + uprobe_opcode_t ixol[3]; + }; + unsigned int saved_per : 1; + unsigned int saved_int_code; +}; + +struct arch_uprobe_task { +}; + +#endif /* _ASM_UPROBES_H */ |