Date: Fri, 25 May 2012 14:57:02 +0000 (UTC) From: Marius Strobl <marius@FreeBSD.org> To: src-committers@freebsd.org, svn-src-all@freebsd.org, svn-src-stable@freebsd.org, svn-src-stable-8@freebsd.org Subject: svn commit: r235998 - stable/8/sys/boot/sparc64/loader Message-ID: <201205251457.q4PEv2rh016658@svn.freebsd.org>
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Author: marius Date: Fri May 25 14:57:02 2012 New Revision: 235998 URL: http://svn.freebsd.org/changeset/base/235998 Log: MFC: r234897 Add a command for showing the heap usage. PR: 165025 Submitted by: Gavin Mu Modified: stable/8/sys/boot/sparc64/loader/main.c Directory Properties: stable/8/sys/ (props changed) stable/8/sys/amd64/include/xen/ (props changed) stable/8/sys/boot/ (props changed) stable/8/sys/cddl/contrib/opensolaris/ (props changed) stable/8/sys/contrib/dev/acpica/ (props changed) stable/8/sys/contrib/pf/ (props changed) stable/8/sys/dev/e1000/ (props changed) Modified: stable/8/sys/boot/sparc64/loader/main.c ============================================================================== --- stable/8/sys/boot/sparc64/loader/main.c Fri May 25 14:57:01 2012 (r235997) +++ stable/8/sys/boot/sparc64/loader/main.c Fri May 25 14:57:02 2012 (r235998) @@ -915,6 +915,18 @@ main(int (*openfirm)(void *)) return (1); } +COMMAND_SET(heap, "heap", "show heap usage", command_heap); + +static int +command_heap(int argc, char *argv[]) +{ + + mallocstats(); + printf("heap base at %p, top at %p, upper limit at %p\n", heapva, + sbrk(0), heapva + HEAPSZ); + return(CMD_OK); +} + COMMAND_SET(reboot, "reboot", "reboot the system", command_reboot); static int
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