Date: Tue, 3 Sep 2019 19:56:52 +0000 (UTC) From: Konstantin Belousov <kib@FreeBSD.org> To: src-committers@freebsd.org, svn-src-all@freebsd.org, svn-src-stable@freebsd.org, svn-src-stable-12@freebsd.org Subject: svn commit: r351788 - stable/12/sys/compat/linux Message-ID: <201909031956.x83JuqYG076322@repo.freebsd.org>
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Author: kib Date: Tue Sep 3 19:56:52 2019 New Revision: 351788 URL: https://svnweb.freebsd.org/changeset/base/351788 Log: MFC r350863: compat/linux: Remove obsoleted and somewhat confusing comments related to COMPAT_43. Modified: stable/12/sys/compat/linux/linux_misc.c stable/12/sys/compat/linux/linux_uid16.c Directory Properties: stable/12/ (props changed) Modified: stable/12/sys/compat/linux/linux_misc.c ============================================================================== --- stable/12/sys/compat/linux/linux_misc.c Tue Sep 3 19:55:44 2019 (r351787) +++ stable/12/sys/compat/linux/linux_misc.c Tue Sep 3 19:56:52 2019 (r351788) @@ -1708,17 +1708,6 @@ linux_reboot(struct thread *td, struct linux_reboot_ar } -/* - * The FreeBSD native getpid(2), getgid(2) and getuid(2) also modify - * td->td_retval[1] when COMPAT_43 is defined. This clobbers registers that - * are assumed to be preserved. The following lightweight syscalls fixes - * this. See also linux_getgid16() and linux_getuid16() in linux_uid16.c - * - * linux_getpid() - MP SAFE - * linux_getgid() - MP SAFE - * linux_getuid() - MP SAFE - */ - int linux_getpid(struct thread *td, struct linux_getpid_args *args) { Modified: stable/12/sys/compat/linux/linux_uid16.c ============================================================================== --- stable/12/sys/compat/linux/linux_uid16.c Tue Sep 3 19:55:44 2019 (r351787) +++ stable/12/sys/compat/linux/linux_uid16.c Tue Sep 3 19:56:52 2019 (r351788) @@ -281,16 +281,6 @@ linux_getgroups16(struct thread *td, struct linux_getg return (0); } -/* - * The FreeBSD native getgid(2) and getuid(2) also modify td->td_retval[1] - * when COMPAT_43 is defined. This clobbers registers that are assumed to - * be preserved. The following lightweight syscalls fixes this. See also - * linux_getpid(2), linux_getgid(2) and linux_getuid(2) in linux_misc.c - * - * linux_getgid16() - MP SAFE - * linux_getuid16() - MP SAFE - */ - int linux_getgid16(struct thread *td, struct linux_getgid16_args *args) {
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