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comments for comma to semicolon change

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commit e51f401f171f7de3eb7d8642ade4d29ee985a496 1 parent fc4a545
Brendan Gregg authored
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14 README
@@ -43,13 +43,13 @@ $ ./stackcollapse.pl out.kern_stacks > out.kern_folded
The output looks like this:
unix`_sys_sysenter_post_swapgs 1401
-unix`_sys_sysenter_post_swapgs,genunix`close 5
-unix`_sys_sysenter_post_swapgs,genunix`close,genunix`closeandsetf 85
-unix`_sys_sysenter_post_swapgs,genunix`close,genunix`closeandsetf,c2audit`audit_closef 26
-unix`_sys_sysenter_post_swapgs,genunix`close,genunix`closeandsetf,c2audit`audit_setf 5
-unix`_sys_sysenter_post_swapgs,genunix`close,genunix`closeandsetf,genunix`audit_getstate 6
-unix`_sys_sysenter_post_swapgs,genunix`close,genunix`closeandsetf,genunix`audit_unfalloc 2
-unix`_sys_sysenter_post_swapgs,genunix`close,genunix`closeandsetf,genunix`closef 48
+unix`_sys_sysenter_post_swapgs;genunix`close 5
+unix`_sys_sysenter_post_swapgs;genunix`close;genunix`closeandsetf 85
+unix`_sys_sysenter_post_swapgs;genunix`close;genunix`closeandsetf;c2audit`audit_closef 26
+unix`_sys_sysenter_post_swapgs;genunix`close;genunix`closeandsetf;c2audit`audit_setf 5
+unix`_sys_sysenter_post_swapgs;genunix`close;genunix`closeandsetf;genunix`audit_getstate 6
+unix`_sys_sysenter_post_swapgs;genunix`close;genunix`closeandsetf;genunix`audit_unfalloc 2
+unix`_sys_sysenter_post_swapgs;genunix`close;genunix`closeandsetf;genunix`closef 48
[...]
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4 flamegraph.pl
@@ -10,8 +10,8 @@
# grep funcA input.txt | ./flamegraph.pl > graph.svg
#
# The input is stack frames and sample counts formatted as single lines. Each
-# frame in the stack is comma separated, with a space and count at the end of
-# the line. These can be generated using DTrace with stackcollapse.pl.
+# frame in the stack is semicolon separated, with a space and count at the end
+# of the line. These can be generated using DTrace with stackcollapse.pl.
#
# The output graph shows relative presense of functions in stack samples. The
# ordering on the x-axis has no meaning; since the data is samples, time order
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4 stackcollapse-perf.pl
@@ -3,7 +3,7 @@
# stackcolllapse-perf.pl collapse perf samples into single lines.
#
# Parses a list of multiline stacks generated by "perf script", and
-# outputs a comma separated stack followed by a space and a count.
+# outputs a semicolon separated stack followed by a space and a count.
# If memory addresses (+0xd) are present, they are stripped, and resulting
# identical stacks are colased with their counts summed.
#
@@ -21,7 +21,7 @@
#
# Example output:
#
-# start_kernel,rest_init,cpu_idle,default_idle,native_safe_halt 1
+# start_kernel;rest_init;cpu_idle;default_idle;native_safe_halt 1
#
# Input may be created and processed using:
#
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4 stackcollapse-stap.pl
@@ -4,7 +4,7 @@
# into single lines.
#
# Parses a multiline stack followed by a number on a separate line, and
-# outputs a comma separated stack followed by a space and the number.
+# outputs a semicolon separated stack followed by a space and the number.
# If memory addresses (+0xd) are present, they are stripped, and resulting
# identical stacks are colased with their counts summed.
#
@@ -21,7 +21,7 @@
#
# Example output:
#
-# start_kernel,rest_init,cpu_idle,default_idle,native_safe_halt 2404
+# start_kernel;rest_init;cpu_idle;default_idle;native_safe_halt 2404
#
# Input may contain many stacks as generated from SystemTap.
#
View
4 stackcollapse.pl
@@ -3,7 +3,7 @@
# stackcolllapse.pl collapse multiline stacks into single lines.
#
# Parses a multiline stack followed by a number on a separate line, and
-# outputs a comma separated stack followed by a space and the number.
+# outputs a semicolon separated stack followed by a space and the number.
# If memory addresses (+0xd) are present, they are stripped, and resulting
# identical stacks are colased with their counts summed.
#
@@ -19,7 +19,7 @@
#
# Example output:
#
-# unix`thread_start,unix`idle,unix`cpu_idle_mwait,unix`i86_mwait 1641
+# unix`thread_start;unix`idle;unix`cpu_idle_mwait;unix`i86_mwait 1641
#
# Input may contain many stacks, and can be generated using DTrace. The
# first few lines of input are skipped (see $headerlines).
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