Home | History | Annotate | Download | only in amd64
History log of /src/sys/compat/linux/arch/amd64/linux_commons.c
RevisionDateAuthorComments
 1.13  12-Oct-2021  andvar fix various typos, mainly in comments.
 1.12  03-May-2020  thorpej Always clear FUTEX_PRIVATE_FLAG for Linux processes. NetBSD-native futexes
exist in different namespace depending on FUTEX_PRIVATE_FLAG. This appears
not to be the case in Linux, and some futex users will mix private and non-
private ops on the same futex object. Provide a convenience wrapper that
puts this logic in one place witn a comment explaining why.

While here, move the Linux futex wrapper out of its own file and plop
it in linux_misc.c, which is where it lives in the linux32 module.
 1.11  30-May-2011  alnsn Add fadvise64 and fadvise64_64 syscalls to compat_linux and compat_linux32.
 1.10  02-Mar-2010  pooka branches: 1.10.2; 1.10.4;
Nuke fs_lfs.h included for unknown reasons (if there was a reason
other than "accident", i hereby declare that reason invalid)
 1.9  19-Nov-2008  ad branches: 1.9.6;
Make the emulations, exec formats, coredump, NFS, and the NFS server
into modules. By and large this commit:

- shuffles header files and ifdefs
- splits code out where necessary to be modular
- adds module glue for each of the components
- adds/replaces hooks for things that can be installed at runtime
 1.8  17-Oct-2008  njoly branches: 1.8.2;
Remove unneeded linux_sigaction.c
 1.7  15-Aug-2007  ad branches: 1.7.22; 1.7.26; 1.7.28; 1.7.32;
Changes to make ktrace LKM friendly and reduce ifdef KTRACE. Proposed
on tech-kern.
 1.6  09-Feb-2007  ad branches: 1.6.6; 1.6.14; 1.6.18;
Merge newlock2 to head.
 1.5  09-Feb-2006  manu branches: 1.5.14;
Add initial (but unfinished) COMPAT_LINUX32 for amd64. This is good enough so
that the i386 license manager part of amd64 version of Fluent works.

While I'm here, add SysV IPC to COMPAT_LINUX/amd64
 1.4  11-Dec-2005  christos branches: 1.4.2; 1.4.4; 1.4.6;
merge ktrace-lwp.
 1.3  04-Nov-2005  manu branches: 1.3.2;
Implement Linux futex and gettid system calls for amd64
 1.2  31-Oct-2005  manu build fix
 1.1  03-May-2005  manu branches: 1.1.2; 1.1.4;
First work on COMPAT_LINUX/amd64
Process startup and dynamiclinking work, but processes hang due to
Linux arch_prctl(2) not being really supported yet.
 1.1.4.1  02-Nov-2005  yamt sync with head.
 1.1.2.3  03-Sep-2007  yamt sync with head.
 1.1.2.2  26-Feb-2007  yamt sync with head.
 1.1.2.1  21-Jun-2006  yamt sync with head.
 1.3.2.2  10-Nov-2005  skrll Sync with HEAD. Here we go again...
 1.3.2.1  04-Nov-2005  skrll file linux_commons.c was added on branch ktrace-lwp on 2005-11-10 14:00:59 +0000
 1.4.6.1  22-Apr-2006  simonb Sync with head.
 1.4.4.1  09-Sep-2006  rpaulo sync with head
 1.4.2.1  18-Feb-2006  yamt sync with head.
 1.5.14.1  30-Jan-2007  ad Remove support for SA. Ok core@.
 1.6.18.1  16-Aug-2007  jmcneill Sync with HEAD.
 1.6.14.1  03-Sep-2007  skrll Sync with HEAD.
 1.6.6.1  20-Aug-2007  ad Sync with HEAD.
 1.7.32.2  13-Dec-2008  haad Update haad-dm branch to haad-dm-base2.
 1.7.32.1  19-Oct-2008  haad Sync with HEAD.
 1.7.28.2  14-May-2008  wrstuden Per discussion with ad, remove most of the #include <sys/sa.h> lines
as they were including sa.h just for the type(s) needed for syscallargs.h.

Instead, create a new file, sys/satypes.h, which contains just the
types needed for syscallargs.h. Yes, there's only one now, but that
may change and it's probably more likely to change if it'd be difficult
to handle. :-)

Per discussion with matt at n dot o, add an include of satypes.h to
sigtypes.h. Upcall handlers are kinda signal handlers, and signalling
is the header file that's already included for syscallargs.h that
closest matches SA.

This shaves about 3000 lines off of the diff of the branch relative
to the base. That also represents about 18% of the total before this
checkin.

I think this reduction is very good thing.
 1.7.28.1  10-May-2008  wrstuden Initial checkin of re-adding SA. Everything except kern_sa.c
compiles in GENERIC for i386. This is still a work-in-progress, but
this checkin covers most of the mechanical work (changing signalling
to be able to accomidate SA's process-wide signalling and re-adding
includes of sys/sa.h and savar.h). Subsequent changes will be much
more interesting.

Also, kern_sa.c has received partial cleanup. There's still more
to do, though.
 1.7.26.2  11-Mar-2010  yamt sync with head
 1.7.26.1  04-May-2009  yamt sync with head.
 1.7.22.1  17-Jan-2009  mjf Sync with HEAD.
 1.8.2.1  19-Jan-2009  skrll Sync with HEAD.
 1.9.6.1  30-Apr-2010  uebayasi Sync with HEAD.
 1.10.4.1  06-Jun-2011  jruoho Sync with HEAD.
 1.10.2.1  31-May-2011  rmind sync with head

RSS XML Feed