powerpc/mm/slice: Update slice mask printing to use bitmap printing. (302413ca) · Commits · 戴 / test

arch/powerpc/mm/slice.c

+7 −23

Original line number	Diff line number	Diff line
		@@ -52,29 +52,13 @@ int _slice_debug = 1;

		static void slice_print_mask(const char *label, struct slice_mask mask)
		{
		char *p, buf[SLICE_NUM_LOW + 3 + SLICE_NUM_HIGH + 1];
		int i;

		if (!_slice_debug)
		return;
		p = buf;
		for (i = 0; i < SLICE_NUM_LOW; i++)
		*(p++) = (mask.low_slices & (1 << i)) ? '1' : '0';
		*(p++) = ' ';
		*(p++) = '-';
		*(p++) = ' ';
		for (i = 0; i < SLICE_NUM_HIGH; i++) {
		if (test_bit(i, mask.high_slices))
		*(p++) = '1';
		else
		*(p++) = '0';
		}
		*(p++) = 0;

		printk(KERN_DEBUG "%s:%s\n", label, buf);
		pr_devel("%s low_slice: %*pbl\n", label, (int)SLICE_NUM_LOW, &mask.low_slices);
		pr_devel("%s high_slice: %*pbl\n", label, (int)SLICE_NUM_HIGH, mask.high_slices);
		}

		#define slice_dbg(fmt...) do { if (_slice_debug) pr_debug(fmt); } while(0)
		#define slice_dbg(fmt...) do { if (_slice_debug) pr_devel(fmt); } while (0)

		#else

		@@ -243,8 +227,8 @@ static void slice_convert(struct mm_struct *mm, struct slice_mask mask, int psiz
		}

		slice_dbg(" lsps=%lx, hsps=%lx\n",
		mm->context.low_slices_psize,
		mm->context.high_slices_psize);
		(unsigned long)mm->context.low_slices_psize,
		(unsigned long)mm->context.high_slices_psize);

		spin_unlock_irqrestore(&slice_convert_lock, flags);

		@@ -686,8 +670,8 @@ void slice_set_user_psize(struct mm_struct *mm, unsigned int psize)


		slice_dbg(" lsps=%lx, hsps=%lx\n",
		mm->context.low_slices_psize,
		mm->context.high_slices_psize);
		(unsigned long)mm->context.low_slices_psize,
		(unsigned long)mm->context.high_slices_psize);

		bail:
		spin_unlock_irqrestore(&slice_convert_lock, flags);

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