freebsd-skq

History

fjoe 160f13825c Back out the following revisions:

1.36      +73 -60    src/sys/compat/linux/linux_ipc.c
1.83      +102 -48   src/sys/kern/sysv_shm.c
1.8       +4 -0      src/sys/sys/syscallsubr.h

That change was intended to support vmware3, but
wantrem parameter is useless because vmware3 uses SYSV shared memory
to talk with X server and X server is native application.
The patch worked because check for wantrem was not valid
(wantrem and SHMSEG_REMOVED was never checked for SHMSEG_ALLOCATED segments).

Add kern.ipc.shm_allow_removed (integer, rw) sysctl (default 0) which when set
to 1 allows to return removed segments in
shm_find_segment_by_shmid() and shm_find_segment_by_shmidx().

MFC after:	1 week

2003-11-05 01:53:10 +00:00

freebsd32

Add CTASSERT()'s to check that the sizes of our replicas of the 32 bit

2003-10-30 02:40:30 +00:00

ia32

Oops, forgot to save these in the editor. Add CTASSERTS for signal and

2003-10-30 02:43:19 +00:00

linprocfs

Various style and type fixes in my last commit.

2003-10-20 04:10:20 +00:00

linux

Back out the following revisions: