kern - Clarify the description of hw.physmem.

diff --git a/sys/platform/pc32/i386/machdep.c b/sys/platform/pc32/i386/machdep.c
index 0073370..f5fb9e4 100644 (file)
--- a/sys/platform/pc32/i386/machdep.c
+++ b/sys/platform/pc32/i386/machdep.c
@@ -174,7 +174,7 @@ sysctl_hw_physmem(SYSCTL_HANDLER_ARGS)
 }
 
 SYSCTL_PROC(_hw, HW_PHYSMEM, physmem, CTLTYPE_ULONG|CTLFLAG_RD,
-       0, 0, sysctl_hw_physmem, "LU", "Size in bytes of system's memory pages");
+       0, 0, sysctl_hw_physmem, "LU", "Total system memory in bytes (number of pages * page size)");
 
 static int
 sysctl_hw_usermem(SYSCTL_HANDLER_ARGS)

diff --git a/sys/platform/pc64/x86_64/machdep.c b/sys/platform/pc64/x86_64/machdep.c
index 81052eb..f0a4859 100644 (file)
--- a/sys/platform/pc64/x86_64/machdep.c
+++ b/sys/platform/pc64/x86_64/machdep.c
@@ -183,7 +183,7 @@ sysctl_hw_physmem(SYSCTL_HANDLER_ARGS)
 }
 
 SYSCTL_PROC(_hw, HW_PHYSMEM, physmem, CTLTYPE_ULONG|CTLFLAG_RD,
-       0, 0, sysctl_hw_physmem, "LU", "Size in bytes of system's memory pages");
+       0, 0, sysctl_hw_physmem, "LU", "Total system memory in bytes (number of pages * page size)");
 
 static int
 sysctl_hw_usermem(SYSCTL_HANDLER_ARGS)

diff --git a/sys/platform/vkernel/i386/cpu_regs.c b/sys/platform/vkernel/i386/cpu_regs.c
index ef21913..35305fe 100644 (file)
--- a/sys/platform/vkernel/i386/cpu_regs.c
+++ b/sys/platform/vkernel/i386/cpu_regs.c
@@ -142,7 +142,7 @@ sysctl_hw_physmem(SYSCTL_HANDLER_ARGS)
 }
 
 SYSCTL_PROC(_hw, HW_PHYSMEM, physmem, CTLTYPE_ULONG|CTLFLAG_RD,
-       0, 0, sysctl_hw_physmem, "LU", "Size in bytes of system's memory pages");
+       0, 0, sysctl_hw_physmem, "LU", "Total system memory in bytes (number of pages * page size)");
 
 static int
 sysctl_hw_usermem(SYSCTL_HANDLER_ARGS)

diff --git a/sys/platform/vkernel64/x86_64/cpu_regs.c b/sys/platform/vkernel64/x86_64/cpu_regs.c
index 0ac07af..8745bdc 100644 (file)
--- a/sys/platform/vkernel64/x86_64/cpu_regs.c
+++ b/sys/platform/vkernel64/x86_64/cpu_regs.c
@@ -140,7 +140,7 @@ sysctl_hw_physmem(SYSCTL_HANDLER_ARGS)
 }
 
 SYSCTL_PROC(_hw, HW_PHYSMEM, physmem, CTLTYPE_ULONG|CTLFLAG_RD,
-       0, 0, sysctl_hw_physmem, "LU", "Size in bytes of system's memory pages");
+       0, 0, sysctl_hw_physmem, "LU", "Total system memory in bytes (number of pages * page size)");
 
 static int
 sysctl_hw_usermem(SYSCTL_HANDLER_ARGS)