Commit bdf4fa53 authored by Robert P. J. Day's avatar Robert P. J. Day Committed by Paul Mundt

sh: Update the alignment when 4K stacks are used.

Use the newly added .bss.page_aligned section for aligning the stacks
rather than THREAD_SIZE.
Signed-off-by: default avatarRobert P. J. Day <rpjday@mindspring.com>
Signed-off-by: default avatarPaul Mundt <lethal@linux-sh.org>
parent e181127a
...@@ -158,15 +158,11 @@ asmlinkage int do_IRQ(unsigned int irq, struct pt_regs *regs) ...@@ -158,15 +158,11 @@ asmlinkage int do_IRQ(unsigned int irq, struct pt_regs *regs)
} }
#ifdef CONFIG_4KSTACKS #ifdef CONFIG_4KSTACKS
/*
* These should really be __section__(".bss.page_aligned") as well, but
* gcc's 3.0 and earlier don't handle that correctly.
*/
static char softirq_stack[NR_CPUS * THREAD_SIZE] static char softirq_stack[NR_CPUS * THREAD_SIZE]
__attribute__((__aligned__(THREAD_SIZE))); __attribute__((__section__(".bss.page_aligned")));
static char hardirq_stack[NR_CPUS * THREAD_SIZE] static char hardirq_stack[NR_CPUS * THREAD_SIZE]
__attribute__((__aligned__(THREAD_SIZE))); __attribute__((__section__(".bss.page_aligned")));
/* /*
* allocate per-cpu stacks for hardirq and for softirq processing * allocate per-cpu stacks for hardirq and for softirq processing
......
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