Add cscope to gitignore

[lttng-modules.git] / README

diff --git a/README b/README
index b7d8b9f8e6c271026a8f27e491455bff7fb77b59..119bfa894ec44228f39199fdc069e6ce38ab037e 100644 (file)
--- a/README
+++ b/README
@@ -44,11 +44,7 @@ lttng-modules tree). It should work fine with newer kernels and other
 architectures, but expect build issues with kernels older than 2.6.36.
 The clock source currently used is the standard gettimeofday (slower,
 less scalable and less precise than the LTTng 0.x clocks).  Support for
-LTTng 0.x clocks will be added back soon into LTTng 2.0.  Please note
-that lttng-modules 2.0 can build on a Linux kernel patched with the
-LTTng 0.x patchset, but the lttng-modules 2.0 replace the lttng-modules
-0.x, so both tracers cannot be installed at the same time for a given
-kernel version.
+LTTng 0.x clocks will be added back soon into LTTng 2.0.
 
 
 * Kernel config options required
@@ -87,6 +83,8 @@ CONFIG_KPROBES:
 CONFIG_KRETPROBES:
             Dynamic function entry/return probe.
                lttng enable-event -k --function ...
+CONFIG_KALLSYMS_ALL:
+            State dump of mapping between block device number and name.
 
 
 * Note about Perf PMU counters support