diff options
| author | Andrea Arcangeli <andrea@suse.de> | 2005-02-01 16:33:12 -0800 |
|---|---|---|
| committer | Linus Torvalds <torvalds@ppc970.osdl.org> | 2005-02-01 16:33:12 -0800 |
| commit | 96fa06f455360ce8855350457a3e599ba41637a7 (patch) | |
| tree | 66a24b9d99c87201a31d53cccbf1b8262a93d3cc /kernel | |
| parent | be1d0e0e574321dbc22da68f66c5dc01c811e126 (diff) | |
[PATCH] mm: rework lower-zone protection initialisation
- Rename various fields related to the lower-zone protection code to sync
up with 2.4.
- Remove the automatic determination of the values of the per-zone
protection levels from a single tunable. Replace this with a simple
per-zone sysctl.
Signed-off-by: Andrea Arcangeli <andrea@suse.de>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
Diffstat (limited to 'kernel')
| -rw-r--r-- | kernel/sysctl.c | 12 |
1 files changed, 5 insertions, 7 deletions
diff --git a/kernel/sysctl.c b/kernel/sysctl.c index 85503726d60b..ec430d0e5b01 100644 --- a/kernel/sysctl.c +++ b/kernel/sysctl.c @@ -61,7 +61,6 @@ extern int core_uses_pid; extern char core_pattern[]; extern int cad_pid; extern int pid_max; -extern int sysctl_lower_zone_protection; extern int min_free_kbytes; extern int printk_ratelimit_jiffies; extern int printk_ratelimit_burst; @@ -745,14 +744,13 @@ static ctl_table vm_table[] = { }, #endif { - .ctl_name = VM_LOWER_ZONE_PROTECTION, - .procname = "lower_zone_protection", - .data = &sysctl_lower_zone_protection, - .maxlen = sizeof(sysctl_lower_zone_protection), + .ctl_name = VM_LOWMEM_RESERVE_RATIO, + .procname = "lowmem_reserve_ratio", + .data = &sysctl_lowmem_reserve_ratio, + .maxlen = sizeof(sysctl_lowmem_reserve_ratio), .mode = 0644, - .proc_handler = &lower_zone_protection_sysctl_handler, + .proc_handler = &lowmem_reserve_ratio_sysctl_handler, .strategy = &sysctl_intvec, - .extra1 = &zero, }, { .ctl_name = VM_MIN_FREE_KBYTES, |