included in XFree86 4.3, but includes some fixes. Notable changes include
Radeon 8500-9100 support, PCI Radeon/Rage 128 support, transform & lighting
support for Radeons, and vblank syncing support for r128, radeon, and mga.
The gamma driver was removed due to lack of any users.
will contain the pid for a process group. This means the file must
contain a negative value (as would be needed in the 'kill' commmand).
I still need to write man-page update before MFC-ing.
This started by rewriting the get_pid() routine. Later I looked at
what OpenBSD has, and included a few ideas from their send_signal()
routine. So, parts of this change are from OpenBSD, even though
OpenBSD does not actually have a 'U' flag.
PR: bin/28435
Reviewed by: no objections on freebsd-arch
MFC after: 3 weeks
the device statistics structures into userland instead of using sysctl.
Introduce new devstat_new_entry() function which allocates the devstat
structure an calls devstat_add_entry() on it.
Two fields are sequence numbers for integrity check when we switch devstat
to use mmap to export data rather than sysctl, the last field is to mark
this as an allocated devstat entry.
making sure the copies in the object tree are writable. When files
in the source tree are not writable (as would be the case for a p4
tree) then a buildworld -DNOCLEAN will try to copy over the existing
non-writable headers. This fails. Instead we cat the headers with
redirection. This is just one of the possibilities.
and/or breakages due to /etc/make.conf on the host. Move it after
make world and put it in an if-block so that we can include the
commands in the script even if we're not going to make the readmes.
o When building docproj, make sure we propagate the setting of the
FTP_PASSIVE_MODE environment variable. Not propagating the envvar
may cause fetch failures. This increases the number of cases for
which one does not have to prefetch the packages.
in geom_disk.c.
As a side effect this makes a lot of #include <sys/devicestat.h>
lines not needed and some biofinish() calls can be reduced to
biodone() again.
- On receive, vm_map_lookup() needs to trigger the creation of a shadow
object. To make that happen, call vm_map_lookup() with PROT_WRITE
instead of PROT_READ in vm_pgmoveco().
- On send, a shadow object will be created by the vm_map_lookup() in
vm_fault(), but vm_page_cowfault() will delete the original page from
the backing object rather than simply letting the legacy COW mechanism
take over. In other words, the new page should be added to the shadow
object rather than replacing the old page in the backing object. (i.e.
vm_page_cowfault() should not be called in this case.) We accomplish
this by making sure fs.object == fs.first_object before calling
vm_page_cowfault() in vm_fault().
Submitted by: gallatin, alc
Tested by: ken
The random value sometimes causes macro CLKF_USERMODE to return true
because PSL_VM bit is set and really shoudn't be, this causes statclock()
to execute in wrong path, and further breaks KSE code and kernel crashes
when executing threaded program.
of a snapshot's copy of a superblock. This patch fixes a panic
when taking a snapshot of a 4096/512 filesystem.
Reported by: Ian Freislich <ianf@za.uu.net>
Sponsored by: DARPA & NAI Labs.
#include <sys/types.h>
#include <sys/stat.h>
main () {
}
cc -D_POSIX_C_SOURCE test.c
/usr/include/sys/stat.h:127: syntax error before "u_int"
/usr/include/sys/stat.h:158: syntax error before "u_int"
(u_int becomes invisible for _POSIX_C_SOURCE and some other *_SOURCE modes)
