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md: use set_bit_le and clear_bit_le
The value returned by test_and_set_bit_le() drivers/md/bitmap.c is not used. So just use set_bit_le(). The same goes for test_and_clear_bit_le(). Signed-off-by: Akinobu Mita <akinobu.mita@gmail.com> Cc: Neil Brown <neilb@suse.de> Cc: linux-raid@vger.kernel.org Signed-off-by: NeilBrown <neilb@suse.de>
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@ -846,7 +846,7 @@ static void bitmap_file_set_bit(struct bitmap *bitmap, sector_t block)
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if (test_bit(BITMAP_HOSTENDIAN, &bitmap->flags))
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set_bit(bit, kaddr);
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else
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test_and_set_bit_le(bit, kaddr);
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set_bit_le(bit, kaddr);
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kunmap_atomic(kaddr);
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pr_debug("set file bit %lu page %lu\n", bit, page->index);
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/* record page number so it gets flushed to disk when unplug occurs */
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@ -868,7 +868,7 @@ static void bitmap_file_clear_bit(struct bitmap *bitmap, sector_t block)
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if (test_bit(BITMAP_HOSTENDIAN, &bitmap->flags))
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clear_bit(bit, paddr);
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else
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test_and_clear_bit_le(bit, paddr);
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clear_bit_le(bit, paddr);
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kunmap_atomic(paddr);
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if (!test_page_attr(bitmap, page->index, BITMAP_PAGE_NEEDWRITE)) {
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set_page_attr(bitmap, page->index, BITMAP_PAGE_PENDING);
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