On Sat, Aug 19, 2023 at 3:48 AM Karim Taha <kariem.taha...@gmail.com> wrote:
> From: Stacey Son <s...@freebsd.org> > > Co-authored-by: Mikaël Urankar <mikael.uran...@gmail.com> > Signed-off-by: Mikaël Urankar <mikael.uran...@gmail.com> > Signed-off-by: Karim Taha <kariem.taha...@gmail.com> > --- > bsd-user/bsd-mem.c | 38 +++++++++++++++++++++++++++++++++++ > bsd-user/freebsd/os-syscall.c | 4 ---- > 2 files changed, 38 insertions(+), 4 deletions(-) > Reviewed-by: Warner Losh <i...@bsdimp.com> but see below > diff --git a/bsd-user/bsd-mem.c b/bsd-user/bsd-mem.c > index e69de29bb2..6c123abf04 100644 > --- a/bsd-user/bsd-mem.c > +++ b/bsd-user/bsd-mem.c > @@ -0,0 +1,38 @@ > +/* > + * memory management system conversion routines > + * > + * Copyright (c) 2013 Stacey D. Son > + * > + * This program is free software; you can redistribute it and/or modify > + * it under the terms of the GNU General Public License as published by > + * the Free Software Foundation; either version 2 of the License, or > + * (at your option) any later version. > + * > + * This program is distributed in the hope that it will be useful, > + * but WITHOUT ANY WARRANTY; without even the implied warranty of > + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the > + * GNU General Public License for more details. > + * > + * You should have received a copy of the GNU General Public License > + * along with this program; if not, see <http://www.gnu.org/licenses/>. > + */ > +#include "qemu/osdep.h" > + > +#include <sys/ipc.h> > +#include <sys/shm.h> > + > I'll let others comment if this is a good thing here or it needs to be elsewhere. I can't recall what the project's rules are for system headers on code that runs on a limited subset of systems. For code that can run anywhere, I know that the preference is to put this in osdep.h, but in this case I'm unsure. Warner > +#include "qemu.h" > +#include "qemu-bsd.h" > + > +struct bsd_shm_regions bsd_shm_regions[N_BSD_SHM_REGIONS]; > + > +abi_ulong bsd_target_brk; > +abi_ulong bsd_target_original_brk; > +abi_ulong brk_page; > + > +void target_set_brk(abi_ulong new_brk) > +{ > + > + bsd_target_original_brk = bsd_target_brk = HOST_PAGE_ALIGN(new_brk); > + brk_page = HOST_PAGE_ALIGN(bsd_target_brk); > +} > diff --git a/bsd-user/freebsd/os-syscall.c b/bsd-user/freebsd/os-syscall.c > index 2920370ad2..c0a22eb746 100644 > --- a/bsd-user/freebsd/os-syscall.c > +++ b/bsd-user/freebsd/os-syscall.c > @@ -59,10 +59,6 @@ safe_syscall3(ssize_t, writev, int, fd, const struct > iovec *, iov, int, iovcnt); > safe_syscall4(ssize_t, pwritev, int, fd, const struct iovec *, iov, int, > iovcnt, > off_t, offset); > > -void target_set_brk(abi_ulong new_brk) > -{ > -} > - > /* > * errno conversion. > */ > -- > 2.40.0 > >
