c47e8978f
Denis Vlasenko
2008-05-26
Subject
scripts: add primitive memory usage meter script
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scripts/memusage+16 -0
| @@ -0,0 +1,16 @@ | |
| + | #!/bin/sh |
| + | |
| + | busybox=../busybox |
| + | |
| + | i=4000 |
| + | echo "Before we started $i copies of 'busybox sleep 10':" |
| + | $busybox nmeter '%t %[pn] %m' | head -3 |
| + | |
| + | while test $i != 0; do |
| + | $busybox sleep 10 & |
| + | i=$((i-1)) |
| + | done |
| + | sleep 1 |
| + | |
| + | echo "After:" |
| + | $busybox nmeter '%t %[pn] %m' | head -3 |
scripts/mkmakefile+0 -36
| @@ -1,36 +0,0 @@ | |
| - | #!/bin/sh |
| - | # Generates a small Makefile used in the root of the output |
| - | # directory, to allow make to be started from there. |
| - | # The Makefile also allow for more convinient build of external modules |
| - | |
| - | # Usage |
| - | # $1 - Kernel src directory |
| - | # $2 - Output directory |
| - | # $3 - version |
| - | # $4 - patchlevel |
| - | |
| - | |
| - | test ! -r $2/Makefile -o -O $2/Makefile || exit 0 |
| - | echo " GEN $2/Makefile" |
| - | |
| - | cat << EOF > $2/Makefile |
| - | # Automatically generated by $0: don't edit |
| - | |
| - | VERSION = $3 |
| - | PATCHLEVEL = $4 |
| - | |
| - | KERNELSRC := $1 |
| - | KERNELOUTPUT := $2 |
| - | |
| - | MAKEFLAGS += --no-print-directory |
| - | |
| - | .PHONY: all \$(MAKECMDGOALS) |
| - | |
| - | all: |
| - | \$(MAKE) -C \$(KERNELSRC) O=\$(KERNELOUTPUT) |
| - | |
| - | Makefile:; |
| - | |
| - | \$(filter-out all Makefile,\$(MAKECMDGOALS)) %/: |
| - | \$(MAKE) -C \$(KERNELSRC) O=\$(KERNELOUTPUT) \$@ |
| - | EOF |