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| author | Paolo Bonzini <pbonzini@redhat.com> | 2015-08-22 14:57:59 -0700 |
|---|---|---|
| committer | Paolo Bonzini <pbonzini@redhat.com> | 2015-08-22 14:57:59 -0700 |
| commit | e3dbc572fe11a5231568e106fa3dcedd1d1bec0f (patch) | |
| tree | 5e15ee35c77e75d51cb550cb3cb0f6ecafa7b508 /kernel/fork.c | |
| parent | ce8c669e446371c1eb21b0566f6dfcb70ef3a435 (diff) | |
| parent | c63517c2e3810071359af926f621c1f784388c3f (diff) | |
| download | talos-op-linux-e3dbc572fe11a5231568e106fa3dcedd1d1bec0f.tar.gz talos-op-linux-e3dbc572fe11a5231568e106fa3dcedd1d1bec0f.zip | |
Merge tag 'signed-kvm-ppc-next' of git://github.com/agraf/linux-2.6 into kvm-queue
Patch queue for ppc - 2015-08-22
Highlights for KVM PPC this time around:
- Book3S: A few bug fixes
- Book3S: Allow micro-threading on POWER8
Diffstat (limited to 'kernel/fork.c')
| -rw-r--r-- | kernel/fork.c | 7 |
1 files changed, 6 insertions, 1 deletions
diff --git a/kernel/fork.c b/kernel/fork.c index 1bfefc6f96a4..dbd9b8d7b7cc 100644 --- a/kernel/fork.c +++ b/kernel/fork.c @@ -287,6 +287,11 @@ static void set_max_threads(unsigned int max_threads_suggested) max_threads = clamp_t(u64, threads, MIN_THREADS, MAX_THREADS); } +#ifdef CONFIG_ARCH_WANTS_DYNAMIC_TASK_STRUCT +/* Initialized by the architecture: */ +int arch_task_struct_size __read_mostly; +#endif + void __init fork_init(void) { #ifndef CONFIG_ARCH_TASK_STRUCT_ALLOCATOR @@ -295,7 +300,7 @@ void __init fork_init(void) #endif /* create a slab on which task_structs can be allocated */ task_struct_cachep = - kmem_cache_create("task_struct", sizeof(struct task_struct), + kmem_cache_create("task_struct", arch_task_struct_size, ARCH_MIN_TASKALIGN, SLAB_PANIC | SLAB_NOTRACK, NULL); #endif |
