Re: [patch 06/21] split LRU lists into anon & file sets
From: KOSAKI Motohiro <hidden>
Date: 2008-03-01 12:47:33
Also in:
lkml
Hi
quoted hunk ↗ jump to hunk
@@ -153,43 +153,47 @@ static int meminfo_read_proc(char *page, * Tagged format, for easy grepping and expansion. */ len = sprintf(page, - "MemTotal: %8lu kB\n" - "MemFree: %8lu kB\n" - "Buffers: %8lu kB\n" - "Cached: %8lu kB\n" - "SwapCached: %8lu kB\n" - "Active: %8lu kB\n" - "Inactive: %8lu kB\n" + "MemTotal: %8lu kB\n" + "MemFree: %8lu kB\n" + "Buffers: %8lu kB\n" + "Cached: %8lu kB\n" + "SwapCached: %8lu kB\n" + "Active(anon): %8lu kB\n" + "Inactive(anon): %8lu kB\n" + "Active(file): %8lu kB\n" + "Inactive(file): %8lu kB\n"
Unfortunately this change corrupt "vmstat -a". could we add field instead replace it? -kosaki --- fs/proc/proc_misc.c | 21 +++++++++++++++++---- 1 file changed, 17 insertions(+), 4 deletions(-) Index: b/fs/proc/proc_misc.c ===================================================================
--- a/fs/proc/proc_misc.c 2008-03-01 21:32:13.000000000 +0900
+++ b/fs/proc/proc_misc.c 2008-03-01 21:39:04.000000000 +0900@@ -131,6 +131,10 @@ static int meminfo_read_proc(char *page, unsigned long allowed; struct vmalloc_info vmi; long cached; + unsigned long active_anon; + unsigned long inactive_anon; + unsigned long active_file; + unsigned long inactive_file; /* * display in kilobytes.
@@ -149,6 +153,11 @@ static int meminfo_read_proc(char *page, get_vmalloc_info(&vmi); + active_anon = global_page_state(NR_ACTIVE_ANON); + inactive_anon = global_page_state(NR_INACTIVE_ANON); + active_file = global_page_state(NR_ACTIVE_FILE); + inactive_file = global_page_state(NR_INACTIVE_FILE); + /* * Tagged format, for easy grepping and expansion. */
@@ -158,6 +167,8 @@ static int meminfo_read_proc(char *page, "Buffers: %8lu kB\n" "Cached: %8lu kB\n" "SwapCached: %8lu kB\n" + "Active: %8lu kB\n" + "Inactive: %8lu kB\n" "Active(anon): %8lu kB\n" "Inactive(anon): %8lu kB\n" "Active(file): %8lu kB\n"
@@ -190,10 +201,12 @@ static int meminfo_read_proc(char *page, K(i.bufferram), K(cached), K(total_swapcache_pages), - K(global_page_state(NR_ACTIVE_ANON)), - K(global_page_state(NR_INACTIVE_ANON)), - K(global_page_state(NR_ACTIVE_FILE)), - K(global_page_state(NR_INACTIVE_FILE)), + K(active_anon + active_file), + K(inactive_anon + inactive_file), + K(active_anon), + K(inactive_anon), + K(active_file), + K(inactive_file), #ifdef CONFIG_HIGHMEM K(i.totalhigh), K(i.freehigh), --
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