From mboxrd@z Thu Jan 1 00:00:00 1970 From: saeed@marvell.com (Saeed Bishara) Date: Thu, 12 May 2011 21:33:03 +0300 Subject: [PATCH 2/2] ARM: fix the note about dcache lazy flushing for SMP systems In-Reply-To: <1305225183-15521-1-git-send-email-saeed@marvell.com> References: <1305225183-15521-1-git-send-email-saeed@marvell.com> Message-ID: <1305225183-15521-2-git-send-email-saeed@marvell.com> To: linux-arm-kernel@lists.infradead.org List-Id: linux-arm-kernel.lists.infradead.org Signed-off-by: Saeed Bishara --- arch/arm/mm/flush.c | 3 ++- 1 files changed, 2 insertions(+), 1 deletions(-) diff --git a/arch/arm/mm/flush.c b/arch/arm/mm/flush.c index f1b7998..e632363 100644 --- a/arch/arm/mm/flush.c +++ b/arch/arm/mm/flush.c @@ -275,7 +275,8 @@ void __sync_icache_dcache(pte_t pteval) * kernel cache lines for later. Otherwise, we assume we have * aliasing mappings. * - * Note that we disable the lazy flush for SMP. + * Note that we disable the lazy flush for SMP configurations where + * the cache maintenance operations are not automatically broadcasted */ void flush_dcache_page(struct page *page) { -- 1.7.1