From: akpm@linux-foundation.org
To: clg@kaod.org, hch@lst.de, mm-commits@vger.kernel.org,
npiggin@gmail.com, urezki@gmail.com
Subject: [merged] kernel-dma-remove-unnecessary-unmap_kernel_range.patch removed from -mm tree
Date: Sat, 08 May 2021 15:43:13 -0700 [thread overview]
Message-ID: <20210508224313.U5XXSnCnv%akpm@linux-foundation.org> (raw)
The patch titled
Subject: kernel/dma: remove unnecessary unmap_kernel_range
has been removed from the -mm tree. Its filename was
kernel-dma-remove-unnecessary-unmap_kernel_range.patch
This patch was dropped because it was merged into mainline or a subsystem tree
------------------------------------------------------
From: Nicholas Piggin <npiggin@gmail.com>
Subject: kernel/dma: remove unnecessary unmap_kernel_range
vunmap will remove ptes.
Link: https://lkml.kernel.org/r/20210322021806.892164-3-npiggin@gmail.com
Signed-off-by: Nicholas Piggin <npiggin@gmail.com>
Reviewed-by: Christoph Hellwig <hch@lst.de>
Cc: Cédric Le Goater <clg@kaod.org>
Cc: Uladzislau Rezki <urezki@gmail.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
---
kernel/dma/remap.c | 1 -
1 file changed, 1 deletion(-)
--- a/kernel/dma/remap.c~kernel-dma-remove-unnecessary-unmap_kernel_range
+++ a/kernel/dma/remap.c
@@ -66,6 +66,5 @@ void dma_common_free_remap(void *cpu_add
return;
}
- unmap_kernel_range((unsigned long)cpu_addr, PAGE_ALIGN(size));
vunmap(cpu_addr);
}
_
Patches currently in -mm which might be from npiggin@gmail.com are
reply other threads:[~2021-05-08 22:43 UTC|newest]
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