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authorAlexander Shishkin <virtuoso@slind.org>2010-08-28 23:20:34 +0200
committerDenys Vlasenko <vda.linux@googlemail.com>2010-08-28 23:20:34 +0200
commit0834a6d3b9daec1f460c3cc836136ace12c53df0 (patch)
tree5a1ff91bf23113224ee2a54334c020ff97e0f19a /procps/sysctl.c
parent74c992af5c6b8cfe6214e705bc04f8c2f9d8a304 (diff)
downloadbusybox-0834a6d3b9daec1f460c3cc836136ace12c53df0.tar.gz
pmap: new applet. +1k.
pmap is a tool used to look at processes' memory maps, normally found in procps package. It provides more readable and easily sortable output (one line per mapping) from maps/smaps files in /proc/PID/. This would help in debugging memory usage issues, especially on devices where lots of typing is not a viable option. This patch does'n implement -d and -A command line options of GNU pmap, since those are not that must have features and I was afraid of going blind from looking at its code. The implementation takes smaps scanning part out of procps_scan() function and moves it into procps_read_smaps(), which does more detailed processing of a single PID's smaps data. Signed-off-by: Alexander Shishkin <virtuoso@slind.org> Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
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