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authorArtem Bityutskiy <Artem.Bityutskiy@nokia.com>2011-03-14 16:09:40 +0100
committerArtem Bityutskiy <Artem.Bityutskiy@nokia.com>2011-03-16 12:50:16 +0100
commit332873d60b943c9bf53957c6e334038ac5e9dc6b (patch)
treef930b7e315d478901d567ec4057cc78e789d3e2c /ipc
parentUBI: allocate write checking buffer on demand (diff)
downloadlinux-332873d60b943c9bf53957c6e334038ac5e9dc6b.tar.xz
linux-332873d60b943c9bf53957c6e334038ac5e9dc6b.zip
UBI: allocate erase checking buffer on demand
Instead of using pre-allocated 'ubi->dbg_peb_buf' buffer in 'ubi_dbg_check_all_ff()', dynamically allocate it when needed. The intend is to get rid of the pre-allocated 'ubi->dbg_peb_buf' buffer completely. And the need for this arises because we want to change to dynamic debugging control instead of compile-time control, i.e., we are going to kill the CONFIG_MTD_UBI_DEBUG_PARANOID Kconfig option, which would mean that 'ubi->dbg_peb_buf' is always allocated, which would be wasteful. Thus, we are getting rid of 'ubi->dbg_peb_buf', and this is a preparation for that. signed-off-by: Artem Bityutskiy <Artem.Bityutskiy@nokia.com>
Diffstat (limited to 'ipc')
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