src/sys/amd64/linux32/linux.h, branch main

linux: Ignore sigaction(2) flags SA_UNSUPPORTED and SA_EXPOSE_TAGBITS

2026-04-27T11:50:39Z

SA_UNSUPPORTED was introduced in Linux 5.11 to probe support for other flags such as SA_EXPOSE_TAGBITS, introduced at the same time. Ignore both. Signed-off-by: Ricardo Branco PR: 289285 Reviewed by: pouria, kib Pull-Request: https://github.com/freebsd/freebsd-src/pull/2163

linux(4): Deduplicate mmap2

2023-09-05T18:16:39Z

To help porting the Linux emulation layer to a new platforms start using Linux names for conditional builds instead of architecture-specific ifdefs. MFC after: 1 week

linux(4): Replace linux32_copyiniov by freebsd32_copyiniov

2023-08-20T07:36:32Z

MFC after: 1 month

linux(4): Replace linux32_copyinuio by freebsd32_copyinuio

2023-08-20T07:36:32Z

MFC after: 1 month

sys: Remove $FreeBSD$: two-line .h pattern

2023-08-16T17:54:11Z

Remove /^\s*\*\n \*\s+\$FreeBSD\$$\n/

linux(4): Make ptrace_pokeusr machine dependent

2023-05-18T17:01:12Z

Differential Revision: https://reviews.freebsd.org/D40096 MFC after: 1 week

linux(4): Make ptrace_peekusr machine dependend

2023-05-18T17:00:12Z

And partially implement it for x86_64. Differential Revision: https://reviews.freebsd.org/D40095 MFC after: 1 week

linux(4): Make struct stat64 to match Linux actual one

2023-04-28T08:55:04Z

linux(4): Move dev_t type declaration under /compat/linux

2023-04-28T08:55:02Z

As of version 2.6.0 of the Linux kernel, dev_t is a 32-bit unsigned integer on all platforms. Move it into the MI linux.h under /compat/linux.

linux(4): Make struct newstat to match actual Linux one

2023-04-28T08:55:01Z

In the struct stat the st_dev, st_rdev are unsigned long.