[PATCH] reduce MAX_NR_ZONES: make display of highmem counters conditional on CONFIG_HIGHMEM

Do not display HIGHMEM memory sizes if CONFIG_HIGHMEM is not set.

Make HIGHMEM dependent texts and make display of highmem counters optional

Some texts are depending on CONFIG_HIGHMEM.

Remove those strings and remove the display of highmem counter values if
CONFIG_HIGHMEM is not set.

[akpm@osdl.org: remove some ifdefs]
Signed-off-by: Christoph Lameter <clameter@sgi.com>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>

1 files changed, 4 insertions, 0 deletions

diff --git a/fs/proc/proc_misc.c b/fs/proc/proc_misc.c
index 94215622544..caa0a51560a 100644
--- a/fs/proc/proc_misc.c
+++ b/fs/proc/proc_misc.c
@@ -157,10 +157,12 @@ static int meminfo_read_proc(char *page, char **start, off_t off,
                 "SwapCached:   %8lu kB\n"
                 "Active:       %8lu kB\n"
                 "Inactive:     %8lu kB\n"
+#ifdef CONFIG_HIGHMEM
                 "HighTotal:    %8lu kB\n"
                 "HighFree:     %8lu kB\n"
                 "LowTotal:     %8lu kB\n"
                 "LowFree:      %8lu kB\n"
+#endif
                 "SwapTotal:    %8lu kB\n"
                 "SwapFree:     %8lu kB\n"
                 "Dirty:        %8lu kB\n"
@@ -183,10 +185,12 @@ static int meminfo_read_proc(char *page, char **start, off_t off,
                 K(total_swapcache_pages),
                 K(active),
                 K(inactive),
+#ifdef CONFIG_HIGHMEM
                 K(i.totalhigh),
                 K(i.freehigh),
                 K(i.totalram-i.totalhigh),
                 K(i.freeram-i.freehigh),
+#endif
                 K(i.totalswap),
                 K(i.freeswap),
                 K(global_page_state(NR_FILE_DIRTY)),