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(parent: b699c27) | patch
V4L/DVB (13408): firedtv: shrink buffer pointer table
authorStefan Richter <stefanr@s5r6.in-berlin.de>
Wed, 18 Nov 2009 19:00:55 +0000 (16:00 -0300)
committerMauro Carvalho Chehab <mchehab@redhat.com>
Sat, 5 Dec 2009 20:41:43 +0000 (18:41 -0200)
commita8aeb7836edac3e0cce1286eefbca793c54cbad0
treeb7ad2ec41da83dd3b1689dfcf3f58f8f5fe57f89tree | snapshot
parentb699c2712b1ddcc3ef4491adde00a47a880fde97commit | diff
V4L/DVB (13408): firedtv: shrink buffer pointer table

Cache only addresses of whole pages, not of each buffer chunk.  Besides,
page addresses can be obtained by page_address() instead of kmap() since
they were allocated in lowmem.

Signed-off-by: Stefan Richter <stefanr@s5r6.in-berlin.de>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
drivers/media/dvb/firewire/firedtv-fw.c diff | blob | history
Full containers within linux kernel