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authorSamuli Suominen <ssuominen@gentoo.org>2012-11-01 23:17:22 +0000
committerSamuli Suominen <ssuominen@gentoo.org>2012-11-01 23:17:22 +0000
commit1025311d4d106a7dc9fee0d7b00b9e38dc4e2790 (patch)
tree01afe037f76d7d2f1d2f37dc2a00d20c83b4f439 /sys-apps/uevt/files
parentadd ffmpeg dep (diff)
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stable new version, drop old
(Portage version: 2.2.0_alpha142/cvs/Linux x86_64, signed Manifest commit with key 4868F14D)
Diffstat (limited to 'sys-apps/uevt/files')
-rw-r--r--sys-apps/uevt/files/uevt-2.3-support_for_more_than_one_CPU.patch220
1 files changed, 220 insertions, 0 deletions
diff --git a/sys-apps/uevt/files/uevt-2.3-support_for_more_than_one_CPU.patch b/sys-apps/uevt/files/uevt-2.3-support_for_more_than_one_CPU.patch
new file mode 100644
index 000000000000..87e72c81e726
--- /dev/null
+++ b/sys-apps/uevt/files/uevt-2.3-support_for_more_than_one_CPU.patch
@@ -0,0 +1,220 @@
+From 69d2f45e234190fbfb37745ea05ab88547a3de96 Mon Sep 17 00:00:00 2001
+From: Elentir <elentir@frugalware.org>
+Date: Wed, 29 Aug 2012 03:41:38 +0000
+Subject: fix for processors with more than 2 cores
+
+---
+diff --git a/src/helpers/uevt-cpu-helper.vala b/src/helpers/uevt-cpu-helper.vala
+index 89df7db..81283ff 100644
+--- a/src/helpers/uevt-cpu-helper.vala
++++ b/src/helpers/uevt-cpu-helper.vala
+@@ -21,9 +21,9 @@ using Posix;
+
+ namespace UEvtCpuHelper
+ {
+- string[] availcpulist;
++ int cpunumber;
+
+- private string[] uevt_cpu_helper_detect_cpu_number()
++ private int uevt_cpu_helper_detect_cpu_number()
+ {
+ string prescpu = "";
+ GLib.File file = File.new_for_path("/sys/devices/system/cpu/present");
+@@ -38,17 +38,17 @@ namespace UEvtCpuHelper
+
+ string[] availcpu = prescpu.split("-", 0);
+
+- return availcpu;
++ return int.parse(availcpu[1]);
+ }
+
+- private string uevt_cpu_helper_get_cpu_max_freq(string cpu_num)
++ private string uevt_cpu_helper_get_cpu_max_freq(int cpu_num)
+ {
+ string freq = "";
+
+- if(!(cpu_num in availcpulist))
++ if(cpu_num > cpunumber)
+ return "";
+
+- GLib.File file = File.new_for_path("/sys/devices/system/cpu/cpu%s/cpufreq/scaling_max_freq"
++ GLib.File file = File.new_for_path("/sys/devices/system/cpu/cpu%d/cpufreq/scaling_max_freq"
+ .printf(cpu_num));
+
+ try {
+@@ -61,14 +61,14 @@ namespace UEvtCpuHelper
+ return freq;
+ }
+
+- private string uevt_cpu_helper_get_cpu_min_freq(string cpu_num)
++ private string uevt_cpu_helper_get_cpu_min_freq(int cpu_num)
+ {
+ string freq = "";
+
+- if(!(cpu_num in availcpulist))
++ if(cpu_num > cpunumber)
+ return "";
+
+- GLib.File file = File.new_for_path("/sys/devices/system/cpu/cpu%s/cpufreq/scaling_min_freq"
++ GLib.File file = File.new_for_path("/sys/devices/system/cpu/cpu%d/cpufreq/scaling_min_freq"
+ .printf(cpu_num));
+
+ try {
+@@ -81,14 +81,14 @@ namespace UEvtCpuHelper
+ return freq;
+ }
+
+- private string uevt_cpu_helper_get_frequency(string cpu_num)
++ private string uevt_cpu_helper_get_frequency(int cpu_num)
+ {
+ string freq = "";
+
+- if(!(cpu_num in availcpulist))
++ if(cpu_num > cpunumber)
+ return "";
+
+- GLib.File file = File.new_for_path("/sys/devices/system/cpu/cpu%s/cpufreq/scaling_cur_freq"
++ GLib.File file = File.new_for_path("/sys/devices/system/cpu/cpu%d/cpufreq/scaling_cur_freq"
+ .printf(cpu_num));
+
+ try {
+@@ -101,7 +101,7 @@ namespace UEvtCpuHelper
+ return freq;
+ }
+
+- private void uevt_cpu_helper_set_frequency(string cpu_num, string newfreq)
++ private void uevt_cpu_helper_set_frequency(int cpu_num, string newfreq)
+ {
+ string newfreqstring = newfreq.to_string();
+
+@@ -110,7 +110,7 @@ namespace UEvtCpuHelper
+ return;
+ }
+
+- FILE file = FILE.open("/sys/devices/system/cpu/cpu%s/cpufreq/scaling_setspeed"
++ FILE file = FILE.open("/sys/devices/system/cpu/cpu%d/cpufreq/scaling_setspeed"
+ .printf(cpu_num), "w");
+ file.puts(newfreq);
+
+@@ -119,20 +119,20 @@ namespace UEvtCpuHelper
+
+ private void uevt_cpu_helper_set_global_frequency(string newfrequency)
+ {
+- foreach(string cpu in availcpulist)
++ for(int cpu = 0; cpu <= cpunumber; cpu++)
+ uevt_cpu_helper_set_frequency(cpu, newfrequency);
+
+ return;
+ }
+
+- private string[] uevt_cpu_helper_get_available_cpu_freqs(string cpu_num)
++ private string[] uevt_cpu_helper_get_available_cpu_freqs(int cpu_num)
+ {
+ string[] freqs = {};
+
+- if(!(cpu_num in availcpulist))
++ if(cpu_num > cpunumber)
+ return {};
+
+- GLib.File file = File.new_for_path("/sys/devices/system/cpu/cpu%s/cpufreq/scaling_available_frequencies"
++ GLib.File file = File.new_for_path("/sys/devices/system/cpu/cpu%d/cpufreq/scaling_available_frequencies"
+ .printf(cpu_num));
+
+ try {
+@@ -147,14 +147,14 @@ namespace UEvtCpuHelper
+ return freqs;
+ }
+
+- private string[] uevt_cpu_helper_get_available_governors(string cpu_num)
++ private string[] uevt_cpu_helper_get_available_governors(int cpu_num)
+ {
+ string[] govs = {};
+
+- if(!(cpu_num in availcpulist))
++ if(cpu_num > cpunumber)
+ return {};
+
+- GLib.File file = File.new_for_path("/sys/devices/system/cpu/cpu%s/cpufreq/scaling_available_governors"
++ GLib.File file = File.new_for_path("/sys/devices/system/cpu/cpu%d/cpufreq/scaling_available_governors"
+ .printf(cpu_num));
+
+ try {
+@@ -169,14 +169,14 @@ namespace UEvtCpuHelper
+ return govs;
+ }
+
+- private string uevt_cpu_helper_get_governor(string cpu_num)
++ private string uevt_cpu_helper_get_governor(int cpu_num)
+ {
+ string gov = "";
+
+- if(!(cpu_num in availcpulist))
++ if(cpu_num > cpunumber)
+ return "";
+
+- GLib.File file = File.new_for_path("/sys/devices/system/cpu/cpu%s/cpufreq/scaling_governor"
++ GLib.File file = File.new_for_path("/sys/devices/system/cpu/cpu%d/cpufreq/scaling_governor"
+ .printf(cpu_num));
+
+ try {
+@@ -189,14 +189,14 @@ namespace UEvtCpuHelper
+ return gov;
+ }
+
+- private void uevt_cpu_helper_set_governor(string cpu_num, string newgovernor)
++ private void uevt_cpu_helper_set_governor(int cpu_num, string newgovernor)
+ {
+ if(!(newgovernor in uevt_cpu_helper_get_available_governors(cpu_num))) {
+ Posix.stdout.printf("Unrecognized governor %s\n", newgovernor);
+ return;
+ }
+
+- FILE file = FILE.open("/sys/devices/system/cpu/cpu%s/cpufreq/scaling_governor"
++ FILE file = FILE.open("/sys/devices/system/cpu/cpu%d/cpufreq/scaling_governor"
+ .printf(cpu_num), "w");
+ file.puts(newgovernor);
+
+@@ -205,7 +205,7 @@ namespace UEvtCpuHelper
+
+ private void uevt_cpu_helper_set_global_governor(string newgovernor)
+ {
+- foreach(string cpu in availcpulist)
++ for(int cpu = 0; cpu <= cpunumber; cpu++)
+ uevt_cpu_helper_set_governor(cpu, newgovernor);
+
+ return;
+@@ -215,7 +215,7 @@ namespace UEvtCpuHelper
+ {
+ string minfreq;
+
+- foreach(string cpu in availcpulist) {
++ for(int cpu = 0; cpu <= cpunumber; cpu++) {
+ minfreq = uevt_cpu_helper_get_cpu_min_freq(cpu);
+ uevt_cpu_helper_set_frequency(cpu, minfreq);
+ }
+@@ -227,7 +227,7 @@ namespace UEvtCpuHelper
+ {
+ string maxfreq;
+
+- foreach(string cpu in availcpulist) {
++ for(int cpu = 0; cpu <= cpunumber; cpu++) {
+ maxfreq = uevt_cpu_helper_get_cpu_max_freq(cpu);
+ uevt_cpu_helper_set_frequency(cpu, maxfreq);
+ }
+@@ -242,11 +242,11 @@ namespace UEvtCpuHelper
+ return 1;
+ }
+
+- availcpulist = uevt_cpu_helper_detect_cpu_number();
++ cpunumber = uevt_cpu_helper_detect_cpu_number();
+
+ if(args[1] == "show-infos") {
+- foreach(string cpu in availcpulist) {
+- Posix.stdout.printf("CPU %s : current governor %s, current frequency %s\n",
++ for(int cpu = 0; cpu <= cpunumber; cpu++) {
++ Posix.stdout.printf("CPU %d : current governor %s, current frequency %s\n",
+ cpu,
+ uevt_cpu_helper_get_governor(cpu),
+ uevt_cpu_helper_get_frequency(cpu));
+--
+cgit v0.9.0.3