procps/procps-3.2.7-terabyte.dif

--- top.c
+++ top.c	2009-03-11 15:27:05.180786112 +0100
@@ -89,6 +89,10 @@ static int   Monpidsidx = 0;
 static char Msg_delayed [SMLBUFSIZ];
 static int  Msg_awaiting = 0;
 
+	/* Show memory by default as kB */
+static int shift = 10;
+#define S(X)	(unsigned long)(((unsigned long long)(X)<<10)>>shift)
+
 // This is the select() timeout. Clear it in sig handlers to avoid a race.
 // (signal happens just as we are about to select() and thus does not
 // break us out of the select(), causing us to delay until timeout)
@@ -3038,10 +3042,33 @@ skip:
    // Display Memory and Swap stats
    meminfo();
    if (CHKw(Curwin, View_MEMORY) && (Screen_rows > Msg_row+3)) {
-      show_special(0, fmtmk(MEMORY_line1
-         , kb_main_total, kb_main_used, kb_main_free, kb_main_buffers));
-      show_special(0, fmtmk(MEMORY_line2
-         , kb_swap_total, kb_swap_used, kb_swap_free, kb_main_cached));
+      const char *line1, *line2;
+      if (kb_main_total > 9999999)
+	  shift = 20;
+      if (kb_main_total > 9999999999)
+	  shift = 30;
+      switch (shift) {
+      case 20:
+	 line1 = MEMORY_line1m;
+	 line2 = MEMORY_line2m;
+	 break;
+      case 30:
+	 line1 = MEMORY_line1g;
+	 line2 = MEMORY_line2g;
+	 break;
+      case 0:
+	 line1 = MEMORY_line1b;
+	 line2 = MEMORY_line2b;
+	 break;
+      default:
+      case 10:
+	 line1 = MEMORY_line1k;
+	 line2 = MEMORY_line2k;
+      }
+      show_special(0, fmtmk(line1
+         , S(kb_main_total), S(kb_main_used), S(kb_main_free), S(kb_main_buffers)));
+      show_special(0, fmtmk(line2
+         , S(kb_swap_total), S(kb_swap_used), S(kb_swap_free), S(kb_main_cached)));
       Msg_row += 2;
    }
 
--- top.h
+++ top.h	2009-03-11 15:14:15.888001315 +0100
@@ -392,17 +392,29 @@ typedef struct WIN_t {
    " %#4.1f%% \02us,\03 %#4.1f%% \02sy,\03 %#4.1f%% \02ni,\03 %#4.1f%% \02id,\03 %#4.1f%% \02wa,\03 %#4.1f%% \02hi,\03 %#4.1f%% \02si\03\n"
 #define STATES_line2x7  "%s\03" \
    "%#5.1f%%\02us,\03%#5.1f%%\02sy,\03%#5.1f%%\02ni,\03%#5.1f%%\02id,\03%#5.1f%%\02wa,\03%#5.1f%%\02hi,\03%#5.1f%%\02si,\03%#5.1f%%\02st\03\n"
+#define MEMORY_line1b  "Mem: \03" \
+   " %8lub \02total,\03 %8lub \02used,\03 %8lub \02free,\03 %8lub \02buffers\03\n"
+#define MEMORY_line2b  "Swap:\03" \
+   " %8lub \02total,\03 %8lub \02used,\03 %8lub \02free,\03 %8lub \02cached\03\n"
 #ifdef CASEUP_SUMMK
-#define MEMORY_line1  "Mem: \03" \
+#define MEMORY_line1k  "Mem: \03" \
    " %8luK \02total,\03 %8luK \02used,\03 %8luK \02free,\03 %8luK \02buffers\03\n"
-#define MEMORY_line2  "Swap:\03" \
+#define MEMORY_line2k  "Swap:\03" \
    " %8luK \02total,\03 %8luK \02used,\03 %8luK \02free,\03 %8luK \02cached\03\n"
 #else
-#define MEMORY_line1  "Mem: \03" \
+#define MEMORY_line1k  "Mem: \03" \
    " %8luk \02total,\03 %8luk \02used,\03 %8luk \02free,\03 %8luk \02buffers\03\n"
-#define MEMORY_line2  "Swap:\03" \
+#define MEMORY_line2k  "Swap:\03" \
    " %8luk \02total,\03 %8luk \02used,\03 %8luk \02free,\03 %8luk \02cached\03\n"
 #endif
+#define MEMORY_line1m  "Mem: \03" \
+   " %8luM \02total,\03 %8luM \02used,\03 %8luM \02free,\03 %8luM \02buffers\03\n"
+#define MEMORY_line2m  "Swap:\03" \
+   " %8luM \02total,\03 %8luM \02used,\03 %8luM \02free,\03 %8luM \02cached\03\n"
+#define MEMORY_line1g  "Mem: \03" \
+   " %8luG \02total,\03 %8luG \02used,\03 %8luG \02free,\03 %8luG \02buffers\03\n"
+#define MEMORY_line2g  "Swap:\03" \
+   " %8luG \02total,\03 %8luG \02used,\03 %8luG \02free,\03 %8luG \02cached\03\n"
 
 // Keyboard Help specially formatted string(s) --
 // see 'show_special' for syntax details + other cautions.
--- vmstat.c
+++ vmstat.c	2009-03-11 15:43:01.476001363 +0100
@@ -164,9 +164,9 @@ static void new_header(void){
 
 ////////////////////////////////////////////////////////////////////////////
 
-static unsigned long unitConvert(unsigned int size){
- float cvSize;
- cvSize=(float)size/dataUnit*((statMode==SLABSTAT)?1:1024);
+static unsigned long unitConvert(unsigned long size){
+ long double cvSize;
+ cvSize=(long double)size/dataUnit*((statMode==SLABSTAT)?1:1024);
  return ((unsigned long) cvSize);
 }