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-rw-r--r--lib/os_mon/c_src/Makefile.in8
-rw-r--r--lib/os_mon/c_src/memsup.c71
-rw-r--r--lib/os_mon/src/memsup.erl4
-rw-r--r--lib/os_mon/src/os_mon.erl2
4 files changed, 4 insertions, 81 deletions
diff --git a/lib/os_mon/c_src/Makefile.in b/lib/os_mon/c_src/Makefile.in
index 45dc01e993..adc14f0bb1 100644
--- a/lib/os_mon/c_src/Makefile.in
+++ b/lib/os_mon/c_src/Makefile.in
@@ -63,14 +63,10 @@ ENTRY_OBJ=$(ERL_TOP)/erts/obj/$(TARGET)/port_entry.o
PORT_ENTRY_POINT=erl_port_entry
ENTRY_LDFLAGS=-entry:$(PORT_ENTRY_POINT)
else
-ifeq ($(findstring vxworks_simso,$(TARGET)),vxworks_simso)
-PROGRAMS =
-else
PROGRAMS = \
memsup @os_mon_programs@
C_FILES= $(PROGRAMS:%=%.c)
endif
-endif
TARGET_FILES= $(PROGRAMS:%=$(BINDIR)/%)
@@ -127,14 +123,10 @@ $(OBJDIR)/memsup.o: memsup.h
# ----------------------------------------------------
include $(ERL_TOP)/make/otp_release_targets.mk
-ifeq ($(findstring vxworks_simso,$(TARGET)),vxworks_simso)
-release_spec:
-else
release_spec: opt
$(INSTALL_DIR) "$(RELSYSDIR)/src"
$(INSTALL_DATA) $(C_FILES) "$(RELSYSDIR)/src"
$(INSTALL_DIR) "$(RELSYSDIR)/priv/bin"
$(INSTALL_PROGRAM) $(TARGET_FILES) "$(RELSYSDIR)/priv/bin"
-endif
release_docs_spec:
diff --git a/lib/os_mon/c_src/memsup.c b/lib/os_mon/c_src/memsup.c
index 593a066f98..3a1a8e9444 100644
--- a/lib/os_mon/c_src/memsup.c
+++ b/lib/os_mon/c_src/memsup.c
@@ -31,7 +31,7 @@
*
* This program is started from Erlang as follows,
*
- * Port = open_port({spawn, 'memsup'}, [{packet,1}]) for UNIX and VxWorks
+ * Port = open_port({spawn, 'memsup'}, [{packet,1}]) for UNIX
*
* Erlang sends one of the request condes defined in memsup.h and this program
* answers in one of two ways:
@@ -75,10 +75,6 @@
* that there is no process at the other end of the connection
* having the connection open for writing (end-of-file).
*
- * COMPILING
- *
- * When the target is VxWorks the identifier VXWORKS must be defined for
- * the preprocessor (usually by a -D option).
*/
#if defined(sgi) || defined(__sgi) || defined(__sgi__)
@@ -90,9 +86,7 @@
#include <stddef.h>
#include <stdlib.h>
-#ifndef VXWORKS
#include <unistd.h>
-#endif
#if (defined(__unix__) || defined(unix)) && !defined(USG)
#include <sys/param.h>
@@ -104,12 +98,6 @@
#include <time.h>
#include <errno.h>
-#ifdef VXWORKS
-#include <vxWorks.h>
-#include <ioLib.h>
-#include <memLib.h>
-#endif
-
#ifdef BSD4_4
#include <sys/types.h>
#include <sys/sysctl.h>
@@ -143,20 +131,8 @@
/* prototypes */
static void print_error(const char *,...);
-#ifdef VXWORKS
-extern int erl_mem_info_get(MEM_PART_STATS *);
-#endif
-
-#ifdef VXWORKS
-#define MAIN memsup
-static MEM_PART_STATS latest;
-static unsigned long latest_system_total; /* does not fit in the struct */
-
-#else
#define MAIN main
-#endif
-
/*
* example, we want procfs information, now give them something equivalent:
@@ -282,16 +258,6 @@ send_tag(int value){
}
}
-
-#ifdef VXWORKS
-static void load_statistics(void){
- if(memPartInfoGet(memSysPartId,&latest) != OK)
- memset(&latest,0,sizeof(latest));
- latest_system_total = latest.numBytesFree + latest.numBytesAlloc;
- erl_mem_info_get(&latest); /* if it fails, latest is untouched */
-}
-#endif
-
#ifdef BSD4_4
static int
get_vmtotal(struct vmtotal *vt) {
@@ -358,19 +324,6 @@ get_mem_procfs(memory_ext *me){
/* arch specific functions */
-#if defined(VXWORKS)
-static int
-get_extended_mem_vxwork(memory_ext *me) {
- load_statistics();
- me->total = (latest.numBytesFree + latest.numBytesAlloc);
- me->free = latest.numBytesFree;
- me->pagesize = 1;
- me->flag = F_MEM_TOTAL | F_MEM_FREE;
- return 1;
-}
-#endif
-
-
#if defined(__linux__) /* ifdef SYSINFO */
/* sysinfo does not include cached memory which is a problem. */
static int
@@ -442,12 +395,8 @@ get_extended_mem_sgi(memory_ext *me) {
static void
get_extended_mem(memory_ext *me) {
-/* vxworks */
-#if defined(VXWORKS)
- if (get_extended_mem_vxworks(me)) return;
-
/* linux */
-#elif defined(__linux__)
+#if defined(__linux__)
if (get_mem_procfs(me)) return;
if (get_extended_mem_sysinfo(me)) return;
@@ -477,12 +426,7 @@ get_extended_mem(memory_ext *me) {
static void
get_basic_mem(unsigned long *tot, unsigned long *used, unsigned long *pagesize){
-#if defined(VXWORKS)
- load_statistics();
- *tot = (latest.numBytesFree + latest.numBytesAlloc);
- *used = latest.numBytesAlloc;
- *pagesize = 1;
-#elif defined(_SC_AVPHYS_PAGES) /* Does this exist on others than Solaris2? */
+#if defined(_SC_AVPHYS_PAGES) /* Does this exist on others than Solaris2? */
unsigned long avPhys, phys, pgSz;
phys = sysconf(_SC_PHYS_PAGES);
@@ -557,17 +501,8 @@ extended_show_mem(void){
if (me.flag & F_SWAP_TOTAL) { send_tag(SWAP_TOTAL); send(me.total_swap, ps); }
if (me.flag & F_SWAP_FREE) { send_tag(SWAP_FREE); send(me.free_swap, ps); }
-#ifdef VXWORKS
- send_tag(SM_SYSTEM_TOTAL);
- send(latest_system_total, 1);
- send_tag(SM_LARGEST_FREE);
- send(latest.maxBlockSizeFree, 1);
- send_tag(SM_NUMBER_OF_FREE);
- send(latest.numBlocksFree, 1);
-#else
/* total is system total*/
if (me.flag & F_MEM_TOTAL) { send_tag(MEM_SYSTEM_TOTAL); send(me.total, ps); }
-#endif
send_tag(SHOW_SYSTEM_MEM_END);
}
diff --git a/lib/os_mon/src/memsup.erl b/lib/os_mon/src/memsup.erl
index 54771b4703..a1b8591c8c 100644
--- a/lib/os_mon/src/memsup.erl
+++ b/lib/os_mon/src/memsup.erl
@@ -185,7 +185,6 @@ init([]) ->
{unix, irix} -> true;
{unix, sunos} -> true;
{win32, _OSname} -> false;
- vxworks -> true;
_ ->
exit({unsupported_os, OS})
end,
@@ -617,8 +616,7 @@ code_change(Vsn, PrevState, "1.8") ->
{unix, openbsd} -> true;
{unix, netbsd} -> true;
{unix, sunos} -> true;
- {win32, _OSname} -> false;
- vxworks -> true
+ {win32, _OSname} -> false
end,
Pid = if
PortMode -> spawn_link(fun() -> port_init() end);
diff --git a/lib/os_mon/src/os_mon.erl b/lib/os_mon/src/os_mon.erl
index 2b6cd7c498..df1eccb064 100644
--- a/lib/os_mon/src/os_mon.erl
+++ b/lib/os_mon/src/os_mon.erl
@@ -177,8 +177,6 @@ services({unix, _}) -> % Other unix.
[cpu_sup, disksup, memsup];
services({win32, _}) ->
[disksup, memsup, os_sup, sysinfo];
-services(vxworks) ->
- [memsup];
services(_) ->
[].
generated by cgit v1.2.3 (git 2.25.1) at 2024-11-24 17:07:41 +0000