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authorArtem Bityutskiy2010-10-31 17:54:14 +0200
committerArtem Bityutskiy2011-02-06 19:19:23 +0200
commit6c1e875ca6f3a47b40dce715bd07fdfdb8388d55 (patch)
treeb30ab51df8df7c4ed9ef3adb68b234064816497f /drivers/pps
parent7950d023c562823345892aac2e7c6a49f8de9ad1 (diff)
UBI: add slab cache for ubi_scan_leb objects
During scanning UBI allocates one struct ubi_scan_leb object for each PEB, so it can end up allocating thousands of them. Use slab cache to reduce memory consumption for these 48-byte objects, because currently used 'kmalloc()' ends up allocating 64 bytes per object, instead of 48. Signed-off-by: Artem Bityutskiy <Artem.Bityutskiy@nokia.com>
Diffstat (limited to 'drivers/pps')
0 files changed, 0 insertions, 0 deletions