Contents of /trunk/kernel26-magellan/patches-2.6.21-r1/0023-2.6.21-ck-desktop-tune.patch
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Thu May 17 23:20:52 2007 UTC (17 years, 4 months ago) by niro
File size: 872 byte(s)
Thu May 17 23:20:52 2007 UTC (17 years, 4 months ago) by niro
File size: 872 byte(s)
-ver bump to 2.6.21-r1 using: -linux-2.6.21.1 -2.6.21-ck2 patchset -fbsplash-0.9.2-r5 -vesafb-tng-1.0-rc2 -squashfs-3.2-r2 -unionfs-2.0-u2 -suspend2-2.2.9.17 -linux-phc-0.2.10 -acpi-dsdt-0.8.4 -fuse-2.6.5 -reiser4-mm -nvidia-drivers-1.0.9755 -ati-drivers-8.36.5 -ipw3945-1.2.1 - added a fix for sis900 oops on linux-2.6.21
1 | Change the compromoise rr_interval from the 8ms compromise value to one |
2 | more closely tuned to human perception of just below 7ms for optimum desktop |
3 | experience at slight expense to throughput. |
4 | |
5 | Signed-off-by: Con Kolivas <kernel@kolivas.org> |
6 | |
7 | --- |
8 | kernel/sched.c | 2 +- |
9 | 1 file changed, 1 insertion(+), 1 deletion(-) |
10 | |
11 | Index: linux-2.6.21-ck2/kernel/sched.c |
12 | =================================================================== |
13 | --- linux-2.6.21-ck2.orig/kernel/sched.c 2007-05-14 19:49:51.000000000 +1000 |
14 | +++ linux-2.6.21-ck2/kernel/sched.c 2007-05-14 19:49:57.000000000 +1000 |
15 | @@ -100,7 +100,7 @@ unsigned long long __attribute__((weak)) |
16 | * Value is in ms and set to a minimum of 8ms. Scales with number of cpus. |
17 | * Tunable via /proc interface. |
18 | */ |
19 | -int rr_interval __read_mostly = 8; |
20 | +int rr_interval __read_mostly = 6; |
21 | int sched_interactive __read_mostly = 1; |
22 | |
23 | /* |