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[PATCH] Process Events Connector

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This patch adds a connector that reports fork, exec, id change, and exit
events for all processes to userspace.  It replaces the fork_advisor patch
that ELSA is currently using.  Applications that may find these events
useful include accounting/auditing (e.g.  ELSA), system activity monitoring
(e.g.  top), security, and resource management (e.g.  CKRM).

Signed-off-by: Matt Helsley <matthltc@us.ibm.com>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
This commit is contained in:
Matt Helsley 2005-11-07 00:59:16 -08:00 • committed by Linus Torvalds
parent 49364ce253
commit 9f46080c41
9 changed files with 379 additions and 0 deletions
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2
kernel/fork.c
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@ -42,6 +42,7 @@
#include <linux/profile.h>
#include <linux/rmap.h>
#include <linux/acct.h>
#include <linux/cn_proc.h>
#include <asm/pgtable.h>
#include <asm/pgalloc.h>
@ -1143,6 +1144,7 @@ static task_t *copy_process(unsigned long clone_flags,
__get_cpu_var(process_counts)++;
}
proc_fork_connector(p);
if (!current->signal->tty && p->signal->tty)
p->signal->tty = NULL;