On Mon, Apr 30, 2007 at 12:49:04PM -0700, Zwane Mwaikambo wrote:
> On Mon, 30 Apr 2007, William Lee Irwin III wrote:
>
> > -static char softirq_stack[NR_CPUS * THREAD_SIZE]
> > - __attribute__((__aligned__(THREAD_SIZE)));
> > +static DEFINE_PER_CPU(char *, softirq_stack);
> > +static
On Mon, 30 Apr 2007, William Lee Irwin III wrote:
>> -static char softirq_stack[NR_CPUS * THREAD_SIZE]
>> -__attribute__((__aligned__(THREAD_SIZE)));
>> +static DEFINE_PER_CPU(char *, softirq_stack);
>> +static DEFINE_PER_CPU(char *, hardirq_stack);
>>
>> -static char
On Mon, 30 Apr 2007, William Lee Irwin III wrote:
> -static char softirq_stack[NR_CPUS * THREAD_SIZE]
> - __attribute__((__aligned__(THREAD_SIZE)));
> +static DEFINE_PER_CPU(char *, softirq_stack);
> +static DEFINE_PER_CPU(char *, hardirq_stack);
>
> -static char
On Mon, Apr 30, 2007 at 10:38:19AM -0700, William Lee Irwin III wrote:
> Here's what I did for i386 for someone concerned about blowing the stack.
Fix up the conflict between IRQ stacks and deep stacks by dynamically
allocating IRQ stacks.
Signed-off-by: William Irwin <[EMAIL PROTECTED]>
On Mon, Apr 30, 2007 at 10:38:19AM -0700, William Lee Irwin III wrote:
Here's what I did for i386 for someone concerned about blowing the stack.
Fix up the conflict between IRQ stacks and deep stacks by dynamically
allocating IRQ stacks.
Signed-off-by: William Irwin [EMAIL PROTECTED]
Index:
On Mon, 30 Apr 2007, William Lee Irwin III wrote:
-static char softirq_stack[NR_CPUS * THREAD_SIZE]
- __attribute__((__aligned__(THREAD_SIZE)));
+static DEFINE_PER_CPU(char *, softirq_stack);
+static DEFINE_PER_CPU(char *, hardirq_stack);
-static char hardirq_stack[NR_CPUS *
On Mon, 30 Apr 2007, William Lee Irwin III wrote:
-static char softirq_stack[NR_CPUS * THREAD_SIZE]
-__attribute__((__aligned__(THREAD_SIZE)));
+static DEFINE_PER_CPU(char *, softirq_stack);
+static DEFINE_PER_CPU(char *, hardirq_stack);
-static char hardirq_stack[NR_CPUS *
On Mon, Apr 30, 2007 at 12:49:04PM -0700, Zwane Mwaikambo wrote:
On Mon, 30 Apr 2007, William Lee Irwin III wrote:
-static char softirq_stack[NR_CPUS * THREAD_SIZE]
- __attribute__((__aligned__(THREAD_SIZE)));
+static DEFINE_PER_CPU(char *, softirq_stack);
+static
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