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root / xseg / drivers @ master

Name Size
  kernel
  user
Makefile 1.3 kB
xseg_posix.h 1.7 kB
xseg_pthread.h 1.7 kB
xseg_segdev.h 1.7 kB

Latest revisions

# Date Author Comment
a3ffb066 03/14/2013 05:57 pm Filippos Giannakos

Improve pthread signaling.

Remove xpool data type that required a lock on insertion / on seek and replace
it by an array of pids. On the array of pids, each thread place its pid in his
own reserved entry. Any one who wishes to signal a pthread peer, checks that...
eda379a3 03/11/2013 11:52 am Alex Pyrgiotis

Fix signal handling of peers
9df870d7 03/11/2013 11:39 am Alex Pyrgiotis

Add O_EXCL flag when opening segment for creation

Security fix. One could potentially pass a wrong argument in xseg_create
and destroy an already initialized segment. Ensuring creation
exclusiveness makes xseg less error-prone.
1bbee379 02/12/2013 05:22 pm Filippos Giannakos

xseg_segdev kernel driver: put segdev on initialization
a869eced 02/12/2013 05:22 pm Filippos Giannakos

xseg_segdev user driver: close fd on deallocate
7b4f31ea 02/12/2013 05:22 pm Filippos Giannakos

xseg_segdev driver: do not destroy old segment when allocating a new one
b3bb52fe 02/12/2013 05:22 pm Filippos Giannakos

xseg_segdev driver: segdev_put if allocate fails
e4f791c0 02/12/2013 05:22 pm Filippos Giannakos

xseg_segdev user driver: do not try to destroy old segment on allocation
0278caf0 02/08/2013 03:44 pm Filippos Giannakos

Fix compilation warnings
c6b15e0e 01/11/2013 04:42 pm Filippos Giannakos

Refactor the build system

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