A-Team_Digital_Solutions/android_kernel_motorola_sm6375
Watch
2
0
Fork
You've already forked android_kernel_motorola_sm6375
 0
mirror of https://github.com/BobTheBlinker/android_kernel_motorola_sm6375.git synced 2026-10-29 11:11:45 -04:00
Code Issues Projects Releases Packages Wiki Activity

[PATCH] m32r: Fix cpu_possible_map and cpu_present_map initialization for SMP kernel

Browse source 
This patch fixes a boot problem of the m32r SMP kernel 2.6.16-rc1-mm3 or
later.

In this patch, cpu_possible_map is statically initialized, and cpu_present_map
is also copied from cpu_possible_map in smp_prepare_cpus(), because the m32r
architecture has not supported CPU hotplug yet.

Signed-off-by: Hayato Fujiwara <[email protected]>
Signed-off-by: Hirokazu Takata <[email protected]>
Cc: <[email protected]>
Signed-off-by: Andrew Morton <[email protected]>
Signed-off-by: Linus Torvalds <[email protected]>
This commit is contained in:
Hirokazu Takata 2006-04-10 22:53:18 -07:00 • committed by Linus Torvalds
commit 7c1c4e5418
3 changed files with 17 additions and 17 deletions
Download patch file Download diff file Expand all files Collapse all files

3
include/asm-m32r/smp.h
View file

@ -67,7 +67,8 @@ extern volatile int cpu_2_physid[NR_CPUS];
#define raw_smp_processor_id() (current_thread_info()->cpu)
extern cpumask_t cpu_callout_map;
#define cpu_possible_map cpu_callout_map
extern cpumask_t cpu_possible_map;
extern cpumask_t cpu_present_map;
static __inline__ int hard_smp_processor_id(void)
{