CVS commit: src/sys/compat/linux/common

[Nicolas Joly <njoly%netbsd.org@localhost>]

Module Name:    src
Committed By:   njoly
Date:           Tue Oct 21 13:36:28 UTC 2008

Modified Files:
        src/sys/compat/linux/common: linux_signal.c

Log Message:
tkill/tgkill syscalls cleanup.

- Make both syscalls set si_code to SI_LWP (which will be converted to
  Linux SI_TKILL value). Fix thread some cancellation under NPTL
  emulation.
- Merge code in a new linux_do_tkill() function that will do its own
  job, instead of calling linux_sys_kill().
- Do only alter single tasks, by rejecting non positive tid/tgid
  values.


To generate a diff of this commit:
cvs rdiff -r1.64 -r1.65 src/sys/compat/linux/common/linux_signal.c

Please note that diffs are not public domain; they are subject to the
copyright notices on the relevant files.