diff options
| -rw-r--r-- | stap.1.in | 11 |
1 files changed, 9 insertions, 2 deletions
@@ -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. |