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| author | Catalin Marinas <catalin.marinas@arm.com> | 2007-01-24 18:47:08 +0100 |
|---|---|---|
| committer | Russell King <rmk+kernel@arm.linux.org.uk> | 2007-01-25 17:35:29 +0100 |
| commit | c6428464894889e110418928e6b37dc2eb4cee56 (patch) | |
| tree | 292410b297ef2332715aabd7a87ef9fe0c03de4a /include/asm-frv/bitops.h | |
| parent | [ARM] 4112/1: Only ioremap to supersections if DOMAIN_IO is zero (diff) | |
| download | linux-c6428464894889e110418928e6b37dc2eb4cee56.tar.xz linux-c6428464894889e110418928e6b37dc2eb4cee56.zip | |
[ARM] 4111/1: Allow VFP to work with thread migration on SMP
The current lazy saving of the VFP registers is no longer possible
with thread migration on SMP. This patch implements a per-CPU
vfp-state pointer and the saving of the VFP registers at every context
switch. The registers restoring is still performed in a lazy way.
Signed-off-by: Catalin Marinas <catalin.marinas@arm.com>
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
Diffstat (limited to 'include/asm-frv/bitops.h')
0 files changed, 0 insertions, 0 deletions