* [PATCH 0/2] cma: do some clean up
@ 2013-08-05 8:30 ` Xishi Qiu
0 siblings, 0 replies; 2+ messages in thread
From: Xishi Qiu @ 2013-08-05 8:30 UTC (permalink / raw)
To: Greg Kroah-Hartman, Andrew Morton; +Cc: linux-mm, LKML
1. use "PFN_DOWN(r->size)" instead of "r->size >> PAGE_SHIFT".
2. adjust the function structure, one for the success path,
the other for the failure path.
Xishi Qiu (2):
cma: use macro PFN_DOWN when converting size to pages
cma: adjust goto branch in function cma_create_area()
drivers/base/dma-contiguous.c | 21 +++++++++++----------
1 files changed, 11 insertions(+), 10 deletions(-)
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^ permalink raw reply [flat|nested] 2+ messages in thread
* [PATCH 0/2] cma: do some clean up
@ 2013-08-05 8:30 ` Xishi Qiu
0 siblings, 0 replies; 2+ messages in thread
From: Xishi Qiu @ 2013-08-05 8:30 UTC (permalink / raw)
To: Greg Kroah-Hartman, Andrew Morton; +Cc: linux-mm, LKML
1. use "PFN_DOWN(r->size)" instead of "r->size >> PAGE_SHIFT".
2. adjust the function structure, one for the success path,
the other for the failure path.
Xishi Qiu (2):
cma: use macro PFN_DOWN when converting size to pages
cma: adjust goto branch in function cma_create_area()
drivers/base/dma-contiguous.c | 21 +++++++++++----------
1 files changed, 11 insertions(+), 10 deletions(-)
^ permalink raw reply [flat|nested] 2+ messages in thread
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2013-08-05 8:30 ` Xishi Qiu
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