There is enough demand for Kip Macy's checkpointing code to warrent
authorMatthew Dillon <dillon@dragonflybsd.org>
Tue, 23 Nov 2004 06:32:39 +0000 (06:32 +0000)
committerMatthew Dillon <dillon@dragonflybsd.org>
Tue, 23 Nov 2004 06:32:39 +0000 (06:32 +0000)
commit0ba6fbbf60d8aab2d730d9dd6c8f66c2e1f14e3e
tree953727eefb8499f197425076e614a37d45b78099
parented7887a911561f350059847b0962653bdbaef5fc
There is enough demand for Kip Macy's checkpointing code to warrent
permanent integration into the kernel.  Add a fixed system call,
sys_checkpoint(2), to support the checkpt(1) utility as well as user
programs which want to install their own signal handler (SIGCKPT).
19 files changed:
etc/Makefile
sys/Makefile
sys/conf/files
sys/kern/init_sysent.c
sys/kern/kern_checkpoint.c [new file with mode: 0644]
sys/kern/kern_sig.c
sys/kern/syscalls.c
sys/kern/syscalls.master
sys/sys/checkpoint.h [moved from usr.bin/checkpt/call.h with 73% similarity]
sys/sys/signalvar.h
sys/sys/syscall-args
sys/sys/syscall-hide.h
sys/sys/syscall.h
sys/sys/syscall.mk
sys/sys/sysproto.h
sys/sys/sysunion.h
usr.bin/checkpt/Makefile
usr.bin/checkpt/checkpt.c
usr.bin/checkpt/freeze.S [deleted file]