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authorKent Sebastian <ksebasti@redhat.com>2008-11-24 16:56:00 -0500
committerKent Sebastian <ksebasti@redhat.com>2008-11-24 16:56:00 -0500
commit84f58107204a72aaa0fa1cd7df3a5b06671908cc (patch)
tree837a8ec294155c8fe503b3fa6ea3f7ed08e6778b /stap.1.in
parent07e049a981442745c03e130306fe8789fd12b363 (diff)
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Accidentally removed some additons from another commit.
Diffstat (limited to 'stap.1.in')
-rw-r--r--stap.1.in11
1 files changed, 9 insertions, 2 deletions
diff --git a/stap.1.in b/stap.1.in
index 97afa16e..39594a15 100644
--- a/stap.1.in
+++ b/stap.1.in
@@ -997,13 +997,20 @@ Maximum number of soft errors before an exit is triggered, default 0, which
means that the first error will exit the script.
.TP
MAXSKIPPED
-Maximum number of skipped reentrant probes before an exit is triggered, default 100.
.TP
+Maximum number of skipped probes before an exit is triggered, default 100.
+Running systemtap with \-t (timing) mode gives more details about skipped
+probes.
MINSTACKSPACE
Minimum number of free kernel stack bytes required in order to
run a probe handler, default 1024. This number should be large enough
for the probe handler's own needs, plus a safety margin.
-
+.TP
+MAXUPROBES
+Maximum number of concurrently armed user-space probes (uprobes), default
+100 times the number of user-space probe points named in the script. This
+pool is large because individual uprobe objects are allocated for each
+process for each script-level probe.
.PP
Multipule scripts can write data into a relay buffer concurrently. A host
script provides an interface for accessing its relay buffer to guest scripts.