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authorLi Yang <leoli@freescale.com>2007-06-18 19:29:21 +0800
committerKumar Gala <galak@kernel.crashing.org>2007-06-19 22:35:53 -0500
commit7c8545e98468c53809fc06788a3b9a34dff05240 (patch)
tree11f7cff9f7f0f67b04db8234c41de5d6bc871b4c /arch/m68k
parent7b7a57c77dccddd84b6aa02a38deee7ad97c977a (diff)
[POWERPC] rheap - eliminates internal fragments caused by alignment
The patch adds fragments caused by rh_alloc_align() back to free list, instead of allocating the whole chunk of memory. This will greatly improve memory utilization managed by rheap. It solves MURAM not enough problem with 3 UCCs enabled on MPC8323. Signed-off-by: Li Yang <leoli@freescale.com> Acked-by: Joakim Tjernlund <joakim.tjernlund@transmode.se> Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
Diffstat (limited to 'arch/m68k')
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