From 3106f8e69f6d3ae885d6aa0d053c97d2f74a5b3b Mon Sep 17 00:00:00 2001
From: Alexey Dokuchaev <danfe@FreeBSD.org>
Date: Thu, 19 Nov 2015 15:08:58 +0000
Subject: - Drop requirement for linprocfs(5) to be mounted under
 /compat/linux/proc - Use `do-install-DOCS-on' target for docs and perform
 some minor cleanups

---
 benchmarks/interbench/files/patch-interbench.c | 52 +++++++++++++++++++-------
 1 file changed, 39 insertions(+), 13 deletions(-)

(limited to 'benchmarks/interbench/files/patch-interbench.c')

diff --git a/benchmarks/interbench/files/patch-interbench.c b/benchmarks/interbench/files/patch-interbench.c
index 80c06c885b9d..000a957af176 100644
--- a/benchmarks/interbench/files/patch-interbench.c
+++ b/benchmarks/interbench/files/patch-interbench.c
@@ -1,14 +1,19 @@
---- interbench.c.orig	2009-10-31 12:14:59.000000000 +0800
-+++ interbench.c	2013-03-11 20:56:50.000000000 +0800
-@@ -43,6 +43,7 @@
+--- interbench.c.orig	2009-10-31 04:14:59 UTC
++++ interbench.c
+@@ -43,8 +43,12 @@
  #include <sys/time.h>
  #include <sys/resource.h>
  #include <sys/types.h>
 +#include <sys/stat.h>
  #include <sys/mman.h>
  #include <sys/wait.h>
++#ifdef __FreeBSD__
++#include <sys/sysctl.h>
++#endif
  #include "interbench.h"
-@@ -210,7 +211,7 @@ int test_fifo(void)
+ 
+ #define MAX_UNAME_LENGTH	100
+@@ -210,7 +214,7 @@ int test_fifo(void)
  {
  	struct sched_param sp;
  	memset(&sp, 0, sizeof(sp));
@@ -17,7 +22,7 @@
  	if (sched_setscheduler(0, SCHED_FIFO, &sp) == -1) {
  		if (errno != EPERM)
  			terminal_error("sched_setscheduler");
-@@ -888,7 +889,7 @@ void *timekeeping_thread(void *t)
+@@ -888,7 +892,7 @@ void *timekeeping_thread(void *t)
  	 * accurate accounting remains SCHED_NORMAL;
  	 */
  	if (th->dt != &th->benchmarks[NOT_BENCHING])
@@ -26,16 +31,37 @@
  	/* These values must be changed at the appropriate places or race */
  	tk->sleep_interval = tk->slept_interval = 0;
  	post_sem(&s->ready);
-@@ -1133,7 +1134,7 @@ void get_ram(void)
+@@ -1130,6 +1134,7 @@ write:
+ 
+ void get_ram(void)
+ {
++#if defined(__linux__)
  	FILE *meminfo;
          char aux[256];
   
--	if(!(meminfo = fopen("/proc/meminfo", "r")))
-+	if(!(meminfo = fopen("/compat/linux/proc/meminfo", "r")))
- 		terminal_error("fopen");
+@@ -1143,6 +1148,21 @@ void get_ram(void)
+             fgets(aux,sizeof(aux),meminfo);
+ 	if (fclose(meminfo) == -1)
+ 		terminal_error("fclose");
++#elif defined(__FreeBSD__)
++	long pagesize, numpages;
++	quad_t swap;
++	size_t len = sizeof(swap);
++
++	pagesize = sysconf(_SC_PAGESIZE);
++	numpages = sysconf(_SC_PHYS_PAGES);
++	if (sysctlbyname("vm.swap_total", &swap, &len, 0x0, 0) == -1)
++		swap = 0;
++
++	ud.ram = pagesize / 1024 * numpages;
++	ud.swap = swap / 1024;
++#else
++#error unsupported operating system
++#endif
  
- 	ud.ram = ud.swap = 0;
-@@ -1293,7 +1294,8 @@ void run_benchchild(int i, int j)
+ 	if( !ud.ram || !ud.swap ) {
+ 		unsigned long i;
+@@ -1293,7 +1313,8 @@ void run_benchchild(int i, int j)
  	thi->dt = &thi->benchmarks[j];
  	initialise_thread_data(thi->dt);
  	if (ud.do_rt)
@@ -45,7 +71,7 @@
  	
  	/* Tell main we're ready */
  	wakeup_with(b2m[1]);
-@@ -1344,7 +1346,7 @@ void bench(int i, int j)
+@@ -1344,7 +1365,7 @@ void bench(int i, int j)
  	 * We want to be higher priority than everything to signal them to
  	 * stop and we lock our memory if we can as well
  	 */
@@ -54,7 +80,7 @@
  	set_mlock();
  
  	/* Wakeup the load process */
-@@ -1652,7 +1654,7 @@ bench:
+@@ -1652,7 +1673,7 @@ bench:
  		 * To get as accurate a loop as possible we time it running
  		 * SCHED_FIFO if we can
  		 */
-- 
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