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| author | Thomas Gleixner <tglx@linutronix.de> | 2008-10-15 15:27:23 +0200 |
|---|---|---|
| committer | Ingo Molnar <mingo@elte.hu> | 2008-10-16 16:53:15 +0200 |
| commit | d6c88a507ef0b6afdb013cba4e7804ba7324d99a (patch) | |
| tree | cdc4041acc212585e3920ad50bf2574cec04076d /arch/x86/kernel/setup_percpu.c | |
| parent | genirq: remove irq_to_desc_alloc (diff) | |
| download | linux-d6c88a507ef0b6afdb013cba4e7804ba7324d99a.tar.xz linux-d6c88a507ef0b6afdb013cba4e7804ba7324d99a.zip | |
genirq: revert dynarray
Revert the dynarray changes. They need more thought and polishing.
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Diffstat (limited to 'arch/x86/kernel/setup_percpu.c')
| -rw-r--r-- | arch/x86/kernel/setup_percpu.c | 8 |
1 files changed, 2 insertions, 6 deletions
diff --git a/arch/x86/kernel/setup_percpu.c b/arch/x86/kernel/setup_percpu.c index 2b7dab699e83..410c88f0bfeb 100644 --- a/arch/x86/kernel/setup_percpu.c +++ b/arch/x86/kernel/setup_percpu.c @@ -140,7 +140,7 @@ static void __init setup_cpu_pda_map(void) */ void __init setup_per_cpu_areas(void) { - ssize_t size, old_size, da_size; + ssize_t size, old_size; char *ptr; int cpu; unsigned long align = 1; @@ -150,9 +150,8 @@ void __init setup_per_cpu_areas(void) /* Copy section for each CPU (we discard the original) */ old_size = PERCPU_ENOUGH_ROOM; - da_size = per_cpu_dyn_array_size(&align); align = max_t(unsigned long, PAGE_SIZE, align); - size = roundup(old_size + da_size, align); + size = roundup(old_size, align); printk(KERN_INFO "PERCPU: Allocating %zd bytes of per cpu data\n", size); @@ -182,9 +181,6 @@ void __init setup_per_cpu_areas(void) #endif per_cpu_offset(cpu) = ptr - __per_cpu_start; memcpy(ptr, __per_cpu_start, __per_cpu_end - __per_cpu_start); - - per_cpu_alloc_dyn_array(cpu, ptr + old_size); - } printk(KERN_DEBUG "NR_CPUS: %d, nr_cpu_ids: %d, nr_node_ids %d\n", |