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| author |   Tejun Heo <tj@kernel.org> | 2009-08-14 15:00:51 +0900 |
|---|---|---|
| committer | Tejun Heo <tj@kernel.org> | 2009-08-14 15:00:51 +0900 |
| commit | bba174f5e03a40a4ab1c63a2272ea5530b98a067 (patch) | |
| tree | ea3607d0730cf4a0b938b4bc7574ae02dc138792 /fs/jbd2/commit.c | |
| parent | percpu: add pcpu_unit_offsets[] (diff) | |
| download | wireguard-linux-bba174f5e03a40a4ab1c63a2272ea5530b98a067.tar.xz wireguard-linux-bba174f5e03a40a4ab1c63a2272ea5530b98a067.zip | |
percpu: add chunk->base_addr
The only thing percpu allocator wants to know about a vmalloc area is
the base address. Instead of requiring chunk->vm, add
chunk->base_addr which contains the necessary value. This simplifies
the code a bit and makes the dummy first_vm unnecessary. This change
will ease allowing a chunk to be mapped by multiple vms.
Signed-off-by: Tejun Heo <tj@kernel.org>
Diffstat (limited to 'fs/jbd2/commit.c')
0 files changed, 0 insertions, 0 deletions