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Subject[PATCH 05/11] staging: gasket: page_table: rearrange gasket_page_table_entry
Date
From: Nick Ewalt <nicholasewalt@google.com>

Rearrange gasket_page_table entry to reduce padding slop.

Signed-off-by: Nick Ewalt <nicholasewalt@google.com>
Signed-off-by: Todd Poynor <toddpoynor@google.com>
---
drivers/staging/gasket/gasket_page_table.c | 12 ++++++------
1 file changed, 6 insertions(+), 6 deletions(-)

diff --git a/drivers/staging/gasket/gasket_page_table.c b/drivers/staging/gasket/gasket_page_table.c
index d2e115d2dba30..9c2f8671216b5 100644
--- a/drivers/staging/gasket/gasket_page_table.c
+++ b/drivers/staging/gasket/gasket_page_table.c
@@ -103,12 +103,6 @@ struct gasket_page_table_entry {
/* The status of this entry/slot: free or in use. */
enum pte_status status;

- /* Address of the page in DMA space. */
- dma_addr_t dma_addr;
-
- /* Linux page descriptor for the page described by this structure. */
- struct page *page;
-
/*
* Index for alignment into host vaddrs.
* When a user specifies a host address for a mapping, that address may
@@ -119,6 +113,12 @@ struct gasket_page_table_entry {
*/
int offset;

+ /* Address of the page in DMA space. */
+ dma_addr_t dma_addr;
+
+ /* Linux page descriptor for the page described by this structure. */
+ struct page *page;
+
/*
* If this is an extended and first-level entry, sublevel points
* to the second-level entries underneath this entry.
--
2.19.0.605.g01d371f741-goog
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