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48b0e5487f
linux/arch
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David S. Miller 48b0e5487f [SPARC64]: Fix ugly dependency on NR_CPUS being a power-of-2. 
The page->flags D-cache dirty state tracking depended upon
NR_CPUS being a power-of-2 via it's "NR_CPUS - 1" masking.

Fix that to use a fixed (256 - 1) mask as that is the limit
imposed by thread_info->cpu which is a "u8".

Finally, add a compile time check that NR_CPUS is not greater
than 256.

Signed-off-by: David S. Miller <davem@davemloft.net>
2005-07-27 16:08:44 -07:00
..
alpha [PATCH] Don't export machine_restart, machine_halt, or machine_power_off. 2005-07-26 14:35:42 -07:00
arm Merge master.kernel.org:/home/rmk/linux-2.6-arm 2005-07-26 15:13:26 -07:00
arm26 [PATCH] Don't export machine_restart, machine_halt, or machine_power_off. 2005-07-26 14:35:42 -07:00
cris [PATCH] Don't export machine_restart, machine_halt, or machine_power_off. 2005-07-26 14:35:42 -07:00
frv [ACPI] merge acpi-2.6.12 branch into latest Linux 2.6.13-rc... 2005-07-12 17:21:56 -04:00
h8300 [PATCH] Don't export machine_restart, machine_halt, or machine_power_off. 2005-07-26 14:35:42 -07:00
i386 [PATCH] APM: Remove redundant call to set_cpus_allowed 2005-07-26 14:35:45 -07:00
ia64 [PATCH] fix MAX_USER_RT_PRIO and MAX_RT_PRIO 2005-07-26 15:40:00 -07:00
m32r [PATCH] Don't export machine_restart, machine_halt, or machine_power_off. 2005-07-26 14:35:42 -07:00
m68k [PATCH] Don't export machine_restart, machine_halt, or machine_power_off. 2005-07-26 14:35:42 -07:00
m68knommu [PATCH] Don't export machine_restart, machine_halt, or machine_power_off. 2005-07-26 14:35:42 -07:00
mips [PATCH] Don't export machine_restart, machine_halt, or machine_power_off. 2005-07-26 14:35:42 -07:00
parisc [PATCH] Don't export machine_restart, machine_halt, or machine_power_off. 2005-07-26 14:35:42 -07:00
ppc [PATCH] Don't export machine_restart, machine_halt, or machine_power_off. 2005-07-26 14:35:42 -07:00
ppc64 [PATCH] Don't export machine_restart, machine_halt, or machine_power_off. 2005-07-26 14:35:42 -07:00
s390 [PATCH] Don't export machine_restart, machine_halt, or machine_power_off. 2005-07-26 14:35:42 -07:00
sh [PATCH] Don't export machine_restart, machine_halt, or machine_power_off. 2005-07-26 14:35:42 -07:00
sh64 [NET]: add a top-level Networking menu to *config 2005-07-11 21:03:49 -07:00
sparc [SPARC]: Add inotify syscall entries. 2005-07-27 14:14:39 -07:00
sparc64 [SPARC64]: Fix ugly dependency on NR_CPUS being a power-of-2. 2005-07-27 16:08:44 -07:00
um [PATCH] Don't export machine_restart, machine_halt, or machine_power_off. 2005-07-26 14:35:42 -07:00
v850 [PATCH] Don't export machine_restart, machine_halt, or machine_power_off. 2005-07-26 14:35:42 -07:00
x86_64 [PATCH] x86_64 sync machine_power_off with i386 2005-07-26 14:35:45 -07:00
xtensa [PATCH] xtensa: use ssleep() instead of schedule_timeout() 2005-07-12 16:01:01 -07:00