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(parent: e68ad86) | patch
Refactor FPU code in signal setup/return procedures
authorAlan Kao <[email protected]>
Tue, 9 Oct 2018 02:18:31 +0000 (10:18 +0800)
committerPalmer Dabbelt <[email protected]>
Tue, 23 Oct 2018 00:02:23 +0000 (17:02 -0700)
commit007f5c35895786fdc797f13313b9493fe5d5e655
tree37ed6cf8decee06defddd93eccc31096f32458adtree | snapshot
parente68ad867f77e1a839ad496ffcbd88b9c96769b5bcommit | diff
Refactor FPU code in signal setup/return procedures

FPU-related logic is separated from normal signal handling path in
this patch.  Kernel can easily be configured to exclude those procedures
for no-FPU systems.

Signed-off-by: Alan Kao <[email protected]>
Cc: Greentime Hu <[email protected]>
Cc: Vincent Chen <[email protected]>
Cc: Zong Li <[email protected]>
Cc: Nick Hu <[email protected]>
Reviewed-by: Christoph Hellwig <[email protected]>
Signed-off-by: Palmer Dabbelt <[email protected]>
arch/riscv/kernel/signal.c diff | blob | blame | history
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