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parisc: Re-use toc_stack as hpmc_stack
authorHelge Deller <deller@gmx.de>
Fri, 7 Jan 2022 13:16:26 +0000 (14:16 +0100)
committerHelge Deller <deller@gmx.de>
Tue, 11 Jan 2022 10:57:37 +0000 (11:57 +0100)
commite486288d116ab4885e42757de1e0e1ee5541c86e
tree758e9b1f235bdf923558571814b52d5032cb3334tree
parentd6ab9fc74513ae6501afcdae2547334a03b9a5c9commit | diff
parisc: Re-use toc_stack as hpmc_stack

No need to have an own hpmc_stack. Just re-use the toc_stack of the
monarch CPU as either a TOC or a HPMC will happen at the same time.
This reduces the kernel memory footprint by 16k.

Signed-off-by: Helge Deller <deller@gmx.de>
arch/parisc/kernel/hpmc.S diff | blob | history
XArray, radix tree and IDR