From 41c32f9c525b5b5a4b44bd7a685eb4e46015a9c4 Mon Sep 17 00:00:00 2001
From: acinonyx <acinonyx@3c298f89-4303-0410-b956-a3cf2f4a3e73>
Date: Mon, 7 Jan 2013 12:01:11 +0000
Subject: [package] zram-swap: Install init script with 0755 mode

git-svn-id: svn://svn.openwrt.org/openwrt/trunk@35033 3c298f89-4303-0410-b956-a3cf2f4a3e73
---
 package/zram-swap/files/etc/init.d/zram | 123 --------------------------------
 1 file changed, 123 deletions(-)
 delete mode 100755 package/zram-swap/files/etc/init.d/zram

(limited to 'package/zram-swap/files/etc/init.d')

diff --git a/package/zram-swap/files/etc/init.d/zram b/package/zram-swap/files/etc/init.d/zram
deleted file mode 100755
index 23de915c8..000000000
--- a/package/zram-swap/files/etc/init.d/zram
+++ /dev/null
@@ -1,123 +0,0 @@
-#!/bin/sh /etc/rc.common
-
-START=15
-
-ram_size()
-{
-	local line
-
-	while read line; do case "$line" in MemTotal:*) set $line; echo "$2"; break ;; esac; done </proc/meminfo
-}
-
-zram_size()	# in megabytes
-{
-	local zram_size="$( uci -q get system.@system[0].zram_size_mb )"
-	local ram_size="$( ram_size )"
-
-	if [ -z "$zram_size" ]; then
-		# e.g. 6mb for 16mb-routers or 61mb for 128mb-routers
-		echo $(( $ram_size / 2048 ))
-	else
-		echo "$zram_size"
-	fi
-}
-
-zram_applicable()
-{
-	local zram_dev="$1"
-
-	grep -sq ^"$zram_dev " /proc/swaps && {
-		logger -s -t zram_applicable -p daemon.notice "[OK] '$zram_dev' already active"
-		return 1
-	}
-
-	[ -e "$zram_dev" ] || {
-		logger -s -t zram_applicable -p daemon.crit "[ERROR] device '$zram_dev' not found"
-		return 1
-	}
-
-	which mkswap >/dev/null || {
-		logger -s -t zram_applicable -p daemon.err "[ERROR] 'mkswap' not installed"
-		return 1
-	}
-
-	which swapon >/dev/null || {
-		logger -s -t zram_applicable -p daemon.err "[ERROR] 'swapon' not installed"
-		return 1
-	}
-
-	which swapoff >/dev/null || {
-		logger -s -t zram_applicable -p daemon.err "[ERROR] 'swapoff' not installed"
-		return 1
-	}
-}
-
-zram_dev()
-{
-	local core="$1"
-
-	echo "/dev/zram${core:-0}"
-}
-
-zram_reset()
-{
-	local dev="$1"
-	local message="$2"
-	local proc_entry="/sys/block/$( basename "$dev" )/reset"
-
-	logger -s -t zram_reset -p daemon.debug "$message via $proc_entry"
-	echo "1" >"$proc_entry"
-}
-
-list_cpu_idx()
-{
-	local line i=0
-
-	while read line; do {
-		case "$line" in
-			[Pp]rocessor*)
-				echo $i
-				i=$(( $i + 1 ))
-			;;
-		esac
-	} done <"/proc/cpuinfo"
-}
-
-start()
-{
-	# http://shmilyxbq-compcache.googlecode.com/hg/README
-	# if >1 cpu_core, reinit kmodule with e.g. num_devices=4
-
-	local zram_size="$( zram_size )"
-	local zram_dev core
-
-	for core in $( list_cpu_idx ); do {
-		zram_dev="$( zram_dev "$core" )"
-		zram_applicable "$zram_dev" || return 1
-
-		logger -s -t zram_start -p daemon.debug "activating '$zram_dev' for swapping ($zram_size MegaBytes)"
-
-		zram_reset "$zram_dev" "enforcing defaults"
-		echo $(( $zram_size * 1024 * 1024 )) >"/sys/block/$( basename $zram_dev )/disksize"
-		mkswap "$zram_dev"
-		swapon "$zram_dev"
-	} done
-}
-
-stop()
-{
-	local zram_dev proc_entry
-
-	for core in $( list_cpu_idx ); do {
-		zram_dev="$( zram_dev "$core" )"
-		proc_entry="/sys/block/$( basename "$zram_dev" )/reset"
-
-		grep -sq ^"$zram_dev " /proc/swaps && {
-			logger -s -t zram_stop -p daemon.debug "deactivate swap $zram_dev"
-			swapoff "$zram_dev"
-		}
-
-		zram_reset "$zram_dev" "claiming memory back"
-	} done
-}
-
-- 
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