diff options
| author | Li Yang <leoli@freescale.com> | 2007-06-18 19:29:21 +0800 |
|---|---|---|
| committer | Kumar Gala <galak@kernel.crashing.org> | 2007-06-19 22:35:53 -0500 |
| commit | 7c8545e98468c53809fc06788a3b9a34dff05240 (patch) | |
| tree | 11f7cff9f7f0f67b04db8234c41de5d6bc871b4c /arch/um/os-Linux/mem.c | |
| parent | 7b7a57c77dccddd84b6aa02a38deee7ad97c977a (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/um/os-Linux/mem.c')
0 files changed, 0 insertions, 0 deletions