Adrian Bunk wrote:
Looks good to me. cant recall why that got that way, but the div by zero
definately went away at the time. certainly its wrong as-is, the
implication is that an 8 MB machine would get a max_threads of about 4 :)
Signed-off-by: Adrian Bunk <[email protected]>
Signed-off-by: Ian Molton <[email protected]>
--- linux-2.6.15-mm1-full/include/asm-arm26/thread_info.h.old 2006-01-06
16:45:40.000000000 +0100
+++ linux-2.6.15-mm1-full/include/asm-arm26/thread_info.h 2006-01-06
16:46:07.000000000 +0100
@@ -80,8 +80,7 @@
return (struct thread_info *)(sp & ~0x1fff);
}
-/* FIXME - PAGE_SIZE < 32K */
-#define THREAD_SIZE (8*32768) // FIXME - this needs attention (see
kernel/fork.c which gets a nice div by zero if this is lower than 8*32768
+#define THREAD_SIZE PAGE_SIZE
#define task_pt_regs(task) ((struct pt_regs *)(task_stack_page(task) +
THREAD_SIZE - 8) - 1)
extern struct thread_info *alloc_thread_info(struct task_struct *task);
-
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to [email protected]
More majordomo info at http://vger.kernel.org/majordomo-info.html
Please read the FAQ at http://www.tux.org/lkml/
[Index of Archives]
[Kernel Newbies]
[Netfilter]
[Bugtraq]
[Photo]
[Stuff]
[Gimp]
[Yosemite News]
[MIPS Linux]
[ARM Linux]
[Linux Security]
[Linux RAID]
[Video 4 Linux]
[Linux for the blind]
[Linux Resources]
