diff options
| author | Robin Getz <robin.getz@analog.com> | 2007-11-15 20:57:53 +0800 |
|---|---|---|
| committer | Bryan Wu <bryan.wu@analog.com> | 2007-11-15 20:57:53 +0800 |
| commit | 839e01c2bfba34f97ec36d0d355801e94254ffd5 (patch) | |
| tree | 286efca13b5b9e4dc195460f34409d703b7725c3 /arch/blackfin/kernel/init_task.c | |
| parent | 74ce8322bf8843e6fd04e081d361c107bcf73564 (diff) | |
Blackfin arch: move the init sections to the end of memory to help decrease memory fragementation
move the init sections to the end of memory, so that after they
are free, run time memory is all continugous - this should help decrease
memory fragementation. When doing this, we also pack some of the other
sections a little closer together, to make sure we don't waste memory.
To make this happen, we need to rename the .data.init_task section to
.init_task.data, so it doesn't get picked up by the linker script glob.
Signed-off-by: Robin Getz <robin.getz@analog.com>
Signed-off-by: Bryan Wu <bryan.wu@analog.com>
Diffstat (limited to 'arch/blackfin/kernel/init_task.c')
| -rw-r--r-- | arch/blackfin/kernel/init_task.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/arch/blackfin/kernel/init_task.c b/arch/blackfin/kernel/init_task.c index 673c860ffc2..c640154030e 100644 --- a/arch/blackfin/kernel/init_task.c +++ b/arch/blackfin/kernel/init_task.c @@ -57,5 +57,5 @@ EXPORT_SYMBOL(init_task); * "init_task" linker map entry. */ union thread_union init_thread_union - __attribute__ ((__section__(".data.init_task"))) = { + __attribute__ ((__section__(".init_task.data"))) = { INIT_THREAD_INFO(init_task)}; |