[lkml]   [1999]   [Jan]   [18]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
Messages in this thread
SubjectRe: Adding checkpointing API to Linux kernel
Date (Alan Cox) writes:

> You can already do it in Linux. LD_PRELOAD and LD_LIBRARY_PATH allow you
> to control and modify linkloading order.

You should not propagate the use of LD_PRELOAD so much. In future
every use of this envvar will add quite a severe penalty to the
execution time. Or better said: if a programs is started with
LD_PRELOAD it cannot take advantage of the optimizations which will be
implemented sometime soon.

---------------. drepper at ,-. 1325 Chesapeake Terrace
Ulrich Drepper \ ,-------------------' \ Sunnyvale, CA 94089 USA
Cygnus Solutions `--' drepper at `------------------------
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to
Please read the FAQ at

 \ /
  Last update: 2005-03-22 13:49    [from the cache]
©2003-2014 Jasper Spaans. hosted at Digital Ocean