Run pre-commit's whitespace related hooks on projects/rocprofiler-systems (#2123)

In order for pre-commit to be useful, everything needs to meet a common baseline. Signed-off-by: Mario Limonciello (AMD) <superm1@kernel.org>
2025-12-04 22:39:42 -06:00
@@ -1,7 +1,7 @@
 # rocprofiler-systems Pull Request

 ## Related Issue
-<!-- Please link to the external GitHub issue(s) that this PR addresses. 
+<!-- Please link to the external GitHub issue(s) that this PR addresses.
  If providing a JIRA ticket, please don't include an internal link -->
 - [ ] Closes #<issue number>

@@ -183,7 +183,7 @@ do
        --build-arg ELFUTILS_DOWNLOAD_VERSION=${ELFUTILS_VERSION} \
        --build-arg BOOST_DOWNLOAD_VERSION=${BOOST_VERSION} \
        --build-arg GPU_TYPE=${GPU_TYPE} \
-        --build-arg GPU_TARBALL=${GPU_TARBALL} 
+        --build-arg GPU_TARBALL=${GPU_TARBALL}
 done

 if [ "${PUSH}" -gt 0 ]; then
@@ -244,8 +244,8 @@ Sampling types:
 To enable sampling:

 1. Use ``rocprof-sys-sample`` (auto-enables sampling).
-2. Set ``ROCPROFSYS_USE_SAMPLING=ON`` and ``ROCPROFSYS_MODE=sampling``. 
-3. Use ``-S`` or ``--sample`` with ``rocprof-sys-run``. 
+2. Set ``ROCPROFSYS_USE_SAMPLING=ON`` and ``ROCPROFSYS_MODE=sampling``.
+3. Use ``-S`` or ``--sample`` with ``rocprof-sys-run``.
 4. Use ``-M sampling`` or ``--mode sampling`` with ``rocprof-sys-instrument``. Use of ``rocprof-sys-sample`` is **recommended** over ``rocprof-sys-instrument -M sampling`` when binary instrumentation is not necessary. For more details, see :doc:`Sampling the call stack <../how-to/sampling-call-stack>`.

 Causal mode
@@ -64,9 +64,9 @@ GPU metrics
  * JPEG activity
  * XGMI interconnect metrics (link width, link speed, read/write data)
  * PCIe metrics (link width, link speed, bandwidth)
-  
+
  .. note::
-  
+
    The availability of VCN, JPEG, XGMI, and PCIe metrics depends on device support and system topology. If unsupported, values will be reported as ``N/A`` in the output of ``amd-smi metric --usage``.

 CPU metrics
@@ -187,8 +187,8 @@ There are two distinct approaches for collecting PAPI-based hardware counters, e

 **Example 1: Using ``papi_array`` for a fixed list of events**

-.. code-block:: shell   
-   
+.. code-block:: shell
+
   # Enable profiling mode (required)
   export ROCPROFSYS_PROFILE=ON

@@ -197,30 +197,30 @@ There are two distinct approaches for collecting PAPI-based hardware counters, e

   # Specify which PAPI events to collect
   export ROCPROFSYS_PAPI_EVENTS="PAPI_TOT_CYC,PAPI_TOT_INS"
-   
+

 **Example 2: Using ``papi_vector`` for dynamically allocated array of events**

-.. code-block:: shell 
-   
+.. code-block:: shell
+
   # Include papi_vector for dynamic event lists
   export ROCPROFSYS_TIMEMORY_COMPONENTS="wall_clock,papi_vector"

   # Alternative: Use perf event names
   export ROCPROFSYS_PAPI_EVENTS="perf::INSTRUCTIONS,perf::CACHE-REFERENCES,perf::CACHE-MISSES"
-   
+

 2. **Sampling-based collection:** Periodically interrupts program execution to capture hardware counters along with call stack information. This works with the sampling mode.

-.. code-block:: shell 
-   
+.. code-block:: shell
+
   # Enable sampling mode (required)
   export ROCPROFSYS_USE_SAMPLING=ON

   # Specify PAPI events for sampling
   export ROCPROFSYS_PAPI_EVENTS="PAPI_TOT_CYC,PAPI_TOT_INS"

-You can also enable overflow sampling for PAPI events with ``ROCPROFSYS_SAMPLING_OVERFLOW_EVENT``: 
+You can also enable overflow sampling for PAPI events with ``ROCPROFSYS_SAMPLING_OVERFLOW_EVENT``:

 .. code-block:: shell

@@ -309,8 +309,8 @@ Use the following command to view the available domains:

 .. note::

-   Some settings can enable tracing for multiple domains, such as: 
-   
+   Some settings can enable tracing for multiple domains, such as:
+
   * ``hip_api`` which will enable both ``hip_runtime_api`` and ``hip_compiler_api``.
   * ``hsa_api`` which will enable all hsa domains, ``hsa_core_api``, ``hsa_amd_ext_api``, ``hsa_image_exit_api``, and ``hsa_finalize_ext_api``.
   * ``marker_api`` or ``roctx`` can be used to enable the roctx marker API tracing.
@@ -56,7 +56,7 @@ environment variable.
   .. code-block:: shell

      export LD_LIBRARY_PATH=:/opt/venv/lib/python3.10/site-packages/torch/lib:$LD_LIBRARY_PATH
-   
+
 Running ROCm Systems Profiler on a Python script
 ================================================

@@ -78,7 +78,7 @@ Metadata JSON Sample

   .. code-block:: json
      :linenos:
-      
+
      {
      "rocprofiler-systems": {
         "metadata": {
@@ -55,8 +55,8 @@ These metrics help identify GPU-to-GPU communication patterns and bandwidth util

 .. note::

-   XGMI metrics are only available on systems with multiple GPUs connected via XGMI links. 
-   The availability depends on the system topology and GPU architecture. If unsupported or not 
+   XGMI metrics are only available on systems with multiple GPUs connected via XGMI links.
+   The availability depends on the system topology and GPU architecture. If unsupported or not
   available, the values will be reported as N/A in the output.

 PCIe metrics
@@ -8,13 +8,13 @@ program main
 !
 !    INTERVALS uses MPI routines to multiprocess a computational task.
 !
-!    We have a function F(X), an interval [XMIN,XMAX], 
+!    We have a function F(X), an interval [XMIN,XMAX],
 !    and a value N.
 !
 !    We define N equally spaced points in the interval,
 !
-!      X(I) = ( ( N - I     ) * XMIN 
-!             + (     I - 1 ) * XMAX ) 
+!      X(I) = ( ( N - I     ) * XMIN
+!             + (     I - 1 ) * XMAX )
 !             / ( N     - 1 )
 !
 !    We thus have N-1 subintervals.
@@ -34,7 +34,7 @@ program main
 !
 !    COMMUNICATION:
 !
-!    Processor 0 communicates to processor I the endpoints of 
+!    Processor 0 communicates to processor I the endpoints of
 !    the interval it is assigned, and the number of sample points
 !    to use in that interval.
 !
@@ -69,7 +69,7 @@ program main
 !    MIT Press, 1998.
 !
  use mpi
- 
+
  real ( kind = 8 ) f
  real ( kind = 8 ) h
  integer ( kind = 4 ) i
@@ -154,7 +154,7 @@ program main
      xb(2) = ( real ( process_num - process - 1, kind = 8 ) * x_min   &
              + real (               process,     kind = 8 ) * x_max ) &
              / real ( process_num           - 1, kind = 8 )
- 
+
      target = process
      tag = 1

@@ -169,7 +169,7 @@ program main

    call MPI_Recv ( xb, 2, MPI_DOUBLE_PRECISION, 0, tag, &
      MPI_COMM_WORLD, status, ierr )
-    
+
  end if
 !
 !  Wait here until everyone has gotten their assignment.
@@ -192,7 +192,7 @@ program main

  call MPI_Bcast ( m, 1, MPI_INTEGER, 0, MPI_COMM_WORLD, ierr )
 !
-!  Now, every process EXCEPT 0 computes its estimate of the 
+!  Now, every process EXCEPT 0 computes its estimate of the
 !  integral over its subinterval, and sends the result back
 !  to process 0.
 !
@@ -1,28 +1,28 @@
 /*
 * See the dyninst/COPYRIGHT file for copyright information.
- * 
+ *
 * We provide the Paradyn Tools (below described as "Paradyn")
 * on an AS IS basis, and do not warrant its validity or performance.
 * We reserve the right to update, modify, or discontinue this
 * software at any time.  We shall have no obligation to supply such
 * updates or modifications or any other form of support to you.
- * 
+ *
 * By your use of Paradyn, you understand and agree that we (or any
 * other person or entity with proprietary rights in Paradyn) are
 * under no obligation to provide either maintenance services,
 * update services, notices of latent defects, or correction of
 * defects for Paradyn.
- * 
+ *
 * This library is free software; you can redistribute it and/or
 * modify it under the terms of the GNU Lesser General Public
 * License as published by the Free Software Foundation; either
 * version 2.1 of the License, or (at your option) any later version.
- * 
+ *
 * This library is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
 * Lesser General Public License for more details.
- * 
+ *
 * You should have received a copy of the GNU Lesser General Public
 * License along with this library; if not, write to the Free Software
 * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
@@ -30,7 +30,7 @@

 /*
   DYNINSTsigill:
-	
+
   DYNINSTsigill executes an illegal instruction, causing SIGILL to be
   sent to the calling process.  It is only needed for
   detach-on-the-fly, where detached mutatees stop to wait for the
@@ -39,7 +39,7 @@
   A detached mutatee that stops itself with SIGSTOP will not be
   noticed by the mutator or paradynd.  It must send SIGILL to be
   noticed.
-    
+
   There are two ways to send SIGILL to yourself: call kill() or
   execute an illegal instruction.

@@ -50,7 +50,7 @@
   The test suite calls this function through the dynamic loader to
   avoid duplication of code in the test suite and additional makefile
   complexity.
-    
+
   3000 bytes of source code for 3 bytes of object code.
 */

@@ -9,7 +9,7 @@ dyninstTrapHandler2:
        call .Lnext_insn
 .Lnext_insn:
        addl $.Lret_point-.Lnext_insn,(%esp)
-        pushl 0x4(%ebp) 
+        pushl 0x4(%ebp)
        pushl 0x14(%ebp)
        call dyninstSetupContext@PLT
        movl $0x0, 0x0
@@ -1,5 +1,5 @@
 .file "RTspace.s"
-        
+
 .globl DYNINSTstaticHeap_8K_lowmemHeap_1
 .type DYNINSTstaticHeap_8K_lowmemHeap_1, @object
 .size DYNINSTstaticHeap_8K_lowmemHeap_1, 8192
@@ -1,10 +1,10 @@
 .file "RTspace.s"
-        
+
 .globl DYNINSTstaticHeap_512K_lowmemHeap_1
 .type DYNINSTstaticHeap_512K_lowmemHeap_1, @object
 .size DYNINSTstaticHeap_512K_lowmemHeap_1, 524288

-.globl DYNINSTstaticHeap_16M_anyHeap_1        
+.globl DYNINSTstaticHeap_16M_anyHeap_1
 .type DYNINSTstaticHeap_16M_anyHeap_1, @object
 .size DYNINSTstaticHeap_16M_anyHeap_1, 16777216

@@ -1,28 +1,28 @@
 /*
 * See the dyninst/COPYRIGHT file for copyright information.
- * 
+ *
 * We provide the Paradyn Tools (below described as "Paradyn")
 * on an AS IS basis, and do not warrant its validity or performance.
 * We reserve the right to update, modify, or discontinue this
 * software at any time.  We shall have no obligation to supply such
 * updates or modifications or any other form of support to you.
- * 
+ *
 * By your use of Paradyn, you understand and agree that we (or any
 * other person or entity with proprietary rights in Paradyn) are
 * under no obligation to provide either maintenance services,
 * update services, notices of latent defects, or correction of
 * defects for Paradyn.
- * 
+ *
 * This library is free software; you can redistribute it and/or
 * modify it under the terms of the GNU Lesser General Public
 * License as published by the Free Software Foundation; either
 * version 2.1 of the License, or (at your option) any later version.
- * 
+ *
 * This library is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
 * Lesser General Public License for more details.
- * 
+ *
 * You should have received a copy of the GNU Lesser General Public
 * License along with this library; if not, write to the Free Software
 * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
@@ -41,7 +41,7 @@
 */

 #if defined(DYNINST_RT_STATIC_LIB)
-.text 
+.text
 .globl ___tls_get_addr

 ___tls_get_addr:
@@ -1,28 +1,28 @@
 /*
 * See the dyninst/COPYRIGHT file for copyright information.
- * 
+ *
 * We provide the Paradyn Tools (below described as "Paradyn")
 * on an AS IS basis, and do not warrant its validity or performance.
 * We reserve the right to update, modify, or discontinue this
 * software at any time.  We shall have no obligation to supply such
 * updates or modifications or any other form of support to you.
- * 
+ *
 * By your use of Paradyn, you understand and agree that we (or any
 * other person or entity with proprietary rights in Paradyn) are
 * under no obligation to provide either maintenance services,
 * update services, notices of latent defects, or correction of
 * defects for Paradyn.
- * 
+ *
 * This library is free software; you can redistribute it and/or
 * modify it under the terms of the GNU Lesser General Public
 * License as published by the Free Software Foundation; either
 * version 2.1 of the License, or (at your option) any later version.
- * 
+ *
 * This library is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
 * Lesser General Public License for more details.
- * 
+ *
 * You should have received a copy of the GNU Lesser General Public
 * License along with this library; if not, write to the Free Software
 * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
@@ -42,7 +42,7 @@


 #if defined(DYNINST_RT_STATIC_LIB)
-.text 
+.text
 .globl ___tls_get_addr
 .globl __tls_get_addr

@@ -55,4 +55,4 @@ ___tls_get_addr:
 #endif

 .section .note.GNU-stack,"",@progbits
-        
+
@@ -411,4 +411,4 @@
 <glyph unicode="&#xf19e;" horiz-adv-x="1792" />
 <glyph unicode="&#xf500;" horiz-adv-x="1792" />
 </font>
-</defs></svg> 
+</defs></svg>
@@ -21,34 +21,34 @@
  }
 }
 */
- 
+
 [class^="icon-"]:before, [class*=" icon-"]:before {
  font-family: "fontello";
  font-style: normal;
  font-weight: normal;
  speak: none;
- 
+
  display: inline-block;
  text-decoration: inherit;
  width: 1em;
  margin-right: .2em;
  text-align: center;
  /* opacity: .8; */
- 
+
  /* For safety - reset parent styles, that can break glyph codes*/
  font-variant: normal;
  text-transform: none;
-     
+
  /* fix buttons height, for twitter bootstrap */
  line-height: 1em;
- 
+
  /* Animation center compensation - margins should be symmetric */
  /* remove if not needed */
  margin-left: .2em;
- 
+
  /* you can be more comfortable with increased icons size */
  /* font-size: 120%; */
- 
+
  /* Uncomment for 3D effect */
  /* text-shadow: 1px 1px 1px rgba(127, 127, 127, 0.3); */
 }
@@ -2,14 +2,14 @@
  font-family: 'fontello';
  font-style: normal;
  font-weight: normal;
- 
+
  /* fix buttons height */
  line-height: 1em;
- 
+
  /* you can be more comfortable with increased icons size */
  /* font-size: 120%; */
 }
- 
+
 .icon-mail-1 { *zoom: expression( this.runtimeStyle['zoom'] = '1', this.innerHTML = '&#xe807;&nbsp;'); }
 .icon-up-circle { *zoom: expression( this.runtimeStyle['zoom'] = '1', this.innerHTML = '&#xe80c;&nbsp;'); }
 .icon-down-circle-1 { *zoom: expression( this.runtimeStyle['zoom'] = '1', this.innerHTML = '&#xe80d;&nbsp;'); }
@@ -18,38 +18,38 @@
  }
 }
 */
- 
+
 [class^="icon-"]:before, [class*=" icon-"]:before {
  font-family: "fontello";
  font-style: normal;
  font-weight: normal;
  speak: none;
- 
+
  display: inline-block;
  text-decoration: inherit;
  width: 1em;
  margin-right: .2em;
  text-align: center;
  /* opacity: .8; */
- 
+
  /* For safety - reset parent styles, that can break glyph codes*/
  font-variant: normal;
  text-transform: none;
-     
+
  /* fix buttons height, for twitter bootstrap */
  line-height: 1em;
- 
+
  /* Animation center compensation - margins should be symmetric */
  /* remove if not needed */
  margin-left: .2em;
- 
+
  /* you can be more comfortable with increased icons size */
  /* font-size: 120%; */
- 
+
  /* Uncomment for 3D effect */
  /* text-shadow: 1px 1px 1px rgba(127, 127, 127, 0.3); */
 }
- 
+
 .icon-mail-1:before { content: '\e807'; } /* '' */
 .icon-up-circle:before { content: '\e80c'; } /* '' */
 .icon-down-circle-1:before { content: '\e80d'; } /* '' */
@@ -106,7 +106,7 @@

 /*
 * Libre Baskerville
-================================================================================ */   
+================================================================================ */
@font-face {
    font-family: 'librebaskerville-bold';
    src: url('fonts/librebaskerville/librebaskerville-bold-webfont.eot');
@@ -2000,4 +2000,4 @@
 <hkern g1="ampersand" 	g2="quoteright,quotedblright" 	k="39" />
 <hkern g1="ampersand" 	g2="quotedbl,quotesingle" 	k="51" />
 </font>
-</defs></svg> 
+</defs></svg>
@@ -4545,4 +4545,4 @@
 <hkern g1="z" 	g2="Z" 	k="37" />
 <hkern g1="z" 	g2="N,Ntilde" 	k="41" />
 </font>
-</defs></svg> 
+</defs></svg>
@@ -1859,4 +1859,4 @@
 <hkern g1="ampersand" 	g2="quoteright,quotedblright" 	k="45" />
 <hkern g1="ampersand" 	g2="quotedbl,quotesingle" 	k="53" />
 </font>
-</defs></svg> 
+</defs></svg>
@@ -1827,4 +1827,4 @@
 <hkern u1="&#x201e;" u2="G" k="102" />
 <hkern u1="&#x201e;" u2="C" k="102" />
 </font>
-</defs></svg> 
+</defs></svg>
@@ -1827,4 +1827,4 @@
 <hkern u1="&#x201e;" u2="G" k="102" />
 <hkern u1="&#x201e;" u2="C" k="102" />
 </font>
-</defs></svg> 
+</defs></svg>
@@ -1827,4 +1827,4 @@
 <hkern u1="&#x201e;" u2="G" k="102" />
 <hkern u1="&#x201e;" u2="C" k="102" />
 </font>
-</defs></svg> 
+</defs></svg>
@@ -1827,4 +1827,4 @@
 <hkern u1="&#x201e;" u2="G" k="102" />
 <hkern u1="&#x201e;" u2="C" k="102" />
 </font>
-</defs></svg> 
+</defs></svg>
@@ -1827,4 +1827,4 @@
 <hkern u1="&#x201e;" u2="G" k="102" />
 <hkern u1="&#x201e;" u2="C" k="102" />
 </font>
-</defs></svg> 
+</defs></svg>
@@ -1828,4 +1828,4 @@
 <hkern u1="&#x201e;" u2="G" k="102" />
 <hkern u1="&#x201e;" u2="C" k="102" />
 </font>
-</defs></svg> 
+</defs></svg>
@@ -1832,4 +1832,4 @@
 <hkern g1="uniFB00" u2="&#x27;" k="-123" />
 <hkern g1="uniFB00" u2="&#x22;" k="-123" />
 </font>
-</defs></svg> 
+</defs></svg>
@@ -1828,4 +1828,4 @@
 <hkern u1="&#x201e;" u2="G" k="102" />
 <hkern u1="&#x201e;" u2="C" k="102" />
 </font>
-</defs></svg> 
+</defs></svg>
@@ -1827,4 +1827,4 @@
 <hkern u1="&#x201e;" u2="G" k="102" />
 <hkern u1="&#x201e;" u2="C" k="102" />
 </font>
-</defs></svg> 
+</defs></svg>
@@ -1827,4 +1827,4 @@
 <hkern u1="&#x201e;" u2="G" k="102" />
 <hkern u1="&#x201e;" u2="C" k="102" />
 </font>
-</defs></svg> 
+</defs></svg>
@@ -138,7 +138,7 @@ header .scrolldown a {
 }
 header .scrolldown a:hover { color: #11ABB0; }

-/* nav atempt... 
+/* nav atempt...
 --------------------------------------------------------------------- */
 /* primary navigation
 --------------------------------------------------------------------- */
@@ -202,9 +202,9 @@ ul#nav li {
 #nav .filter a {
   display: inline-block;
   text-transform: uppercase;
-   padding: 8px; 
+   padding: 8px;
   /* line-height: 32px; */
-   
+
   vertical-align: top;
   text-decoration: none;
   text-align: left;
@@ -229,7 +229,7 @@ ul#nav li {
   vertical-align: middle;
   letter-spacing: normal;
   /* font-size: 14px; */
-   text-align: left; 
+   text-align: left;
   overflow: hidden;
 }

@@ -246,7 +246,7 @@ ul#nav li {
   vertical-align: middle;
   letter-spacing: normal;
   /* font-size: 14px; */
-   text-align: left; 
+   text-align: left;
   overflow: hidden;
 }

@@ -262,7 +262,7 @@ ul#nav li {
   vertical-align: middle; */
   letter-spacing: normal;
   /* font-size: 14px; */
-   text-align: left; 
+   text-align: left;
   overflow: visible;
   z-index: 10;
 }
@@ -302,7 +302,7 @@ div input[type="text"]{
   border-style: dashed;
   border-radius: 5px;
   text-align: center;
-       
+
 }


@@ -327,7 +327,7 @@ div#upload-drag a {
   text-align: center;
   float: right;
 } */
- 
+
 /* div.daq-slider--light {
   position: relative;
   list-style: none;
@@ -365,7 +365,7 @@ div.nav-right {
 ul#nav li a:active { background-color: transparent !important; }
 ul#nav li.current a { color: #F06000; }

-/* Causal Graphs 
+/* Causal Graphs
 .dash-graph{
   width:90%;
   margin: auto;
@@ -30,7 +30,7 @@
   header .banner { padding-bottom: 12px; }
   header .banner-text h1 {
      font: 78px/1.1em 'opensans-bold', sans-serif;
-      letter-spacing: -1px;      
+      letter-spacing: -1px;
   }
   header .banner-text h3 {
      font: 17px/1.9em 'librebaskerville-regular', serif;
@@ -60,7 +60,7 @@
   /* Resume Section
   ------------------------------------------------------------------- */
   #resume h1 { font: 16px/24px 'opensans-bold', sans-serif; }
-   #resume .main-col { padding-right: 5%; }   
+   #resume .main-col { padding-right: 5%; }

   /* Testimonials Section
   ------------------------------------------------------------------- */
@@ -70,7 +70,7 @@
   }
   #testimonials blockquote p {
      font-size: 22px;
-      line-height: 46px;      
+      line-height: 46px;
   }

    /* Call to Action Section
@@ -102,7 +102,7 @@
   #nav-wrap {
      font: 12px 'opensans-bold', sans-serif;
      background: transparent !important;
-      letter-spacing: 1.5px;  
+      letter-spacing: 1.5px;
      width: auto;
      position: fixed;
      top: 0;
@@ -148,8 +148,8 @@
      height: auto;
 		display: none;
      clear: both;
-      width: auto; 
-      float: right;     
+      width: auto;
+      float: right;

      position: relative;
      top: 12px;
@@ -167,22 +167,22 @@

   ul#nav li {
      display: block;
-      height: auto;      
-      margin: 0 auto; 
-      padding: 0 4%;           
+      height: auto;
+      margin: 0 auto;
+      padding: 0 4%;
      text-align: left;
      border-bottom: 1px solid #2D2E34;
-      border-bottom-style: dotted; 
+      border-bottom-style: dotted;
   }
-  
-   ul#nav li a {  
-      display: block;    
+
+   ul#nav li a {
+      display: block;
      margin: 0;
-      padding: 0;      
-      margin: 12px 0; 
+      padding: 0;
+      margin: 12px 0;
      line-height: 16px; /* reset line-height from 48px */
      border: none;
-   }  
+   }


   /* Header Styles
@@ -205,7 +205,7 @@
   header .social {
      margin: 18px 0 24px 0;
      font-size: 24px;
-      line-height: 36px;      
+      line-height: 36px;
   }
   header .social li { margin: 0 10px; }

@@ -234,7 +234,7 @@
   #resume h1 { letter-spacing: 3px; }
   #resume .main-col { padding-right: 30px; }
   #resume h3, #resume .info { text-align: center; }
-      
+
   .bars { width: 100%; }


@@ -272,7 +272,7 @@
   #testimonials blockquote { padding-bottom: 24px; }
   #testimonials blockquote p {
      font-size: 20px;
-      line-height: 42px;      
+      line-height: 42px;
   }

   /* Control Nav */
@@ -287,11 +287,11 @@
   #contact { padding-bottom: 66px; }
   #contact .section-head { margin-bottom: 12px; }
   #contact .section-head h1 {
-      font: 16px/24px 'opensans-bold', sans-serif;            
-      text-align: center;   
+      font: 16px/24px 'opensans-bold', sans-serif;
+      text-align: center;
      margin-bottom: 30px;
      text-shadow: 0px 1px 3px rgba(0, 0, 0, 1);
-   }  
+   }
   #contact h1 span { display: block; }
   #contact .header-col { padding-top: 0; }
   #contact .header-col h1:before { content: none;	}
@@ -305,7 +305,7 @@
   #contact input,
   #contact textarea,
   #contact select {
-     	margin-bottom: 6px;    	
+     	margin-bottom: 6px;
      width: 100%;
   }
   #contact button.submit { margin: 30px 0 24px 0; }
@@ -317,7 +317,7 @@

   /* footer
   ------------------------------------------------------------------------ */
-  
+
   /* copyright */
   footer .copyright li:before { content: none; }
   footer .copyright li { margin-right: 12px; }
@@ -351,14 +351,14 @@
   -------------------------------------------------------------------- */
   header .banner { padding-top: 24px; }
   header .banner-text h1 {
-      font: 40px/1.1em 'opensans-bold', sans-serif;      
+      font: 40px/1.1em 'opensans-bold', sans-serif;
      margin: 0 auto 24px auto;
   }
   header .banner-text h3 {
      font: 14px/1.9em 'librebaskerville-regular', sans-serif;
      width: 90%;
   }
-  
+
   /* header social links */
   header .social { font-size: 20px;}
   header .social li { margin: 0 6px; }
@@ -368,7 +368,7 @@

   /* social links */
   footer .social-links { font-size: 20px; }
-   footer .social-links li { margin-left: 14px; }   
+   footer .social-links li { margin-left: 14px; }

 }

@@ -24,11 +24,11 @@ if [ $? -ne 0 ]; then
  exit 1
 fi

-events=() 
+events=()

-for nic in $nic_list; do  
-  events+=("net:::${nic}:tx:byte" "net:::${nic}:rx:byte" "net:::${nic}:tx:packet" "net:::${nic}:rx:packet")  
-done  
+for nic in $nic_list; do
+  events+=("net:::${nic}:tx:byte" "net:::${nic}:rx:byte" "net:::${nic}:tx:packet" "net:::${nic}:rx:packet")
+done

-event_list="${events[*]}" 
+event_list="${events[*]}"
 echo $event_list