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9fde034864
Add a m68k-only set_fc helper to set the SFC and DFC registers for the few places that need to override it for special MM operations, but disconnect that from the deprecated kernel-wide set_fs() API. Note that the SFC/DFC registers are context switched, so there is no need to disable preemption. Partially based on an earlier patch from Linus Torvalds <torvalds@linux-foundation.org>. Signed-off-by: Christoph Hellwig <hch@lst.de> Reviewed-by: Michael Schmitz <schmitzmic@gmail.com> Tested-by: Michael Schmitz <schmitzmic@gmail.com> Link: https://lore.kernel.org/r/20210916070405.52750-7-hch@lst.de Signed-off-by: Geert Uytterhoeven <geert@linux-m68k.org> |
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| .. | ||
| amcore.c | ||
| cache.c | ||
| clk.c | ||
| device.c | ||
| dma.c | ||
| dma_timer.c | ||
| entry.S | ||
| firebee.c | ||
| gpio.c | ||
| head.S | ||
| intc-2.c | ||
| intc-525x.c | ||
| intc-5249.c | ||
| intc-5272.c | ||
| intc-simr.c | ||
| intc.c | ||
| m53xx.c | ||
| m54xx.c | ||
| m520x.c | ||
| m523x.c | ||
| m525x.c | ||
| m527x.c | ||
| m528x.c | ||
| m5206.c | ||
| m5249.c | ||
| m5272.c | ||
| m5307.c | ||
| m5407.c | ||
| m5441x.c | ||
| Makefile | ||
| mcf8390.c | ||
| nettel.c | ||
| pci.c | ||
| pit.c | ||
| reset.c | ||
| sltimers.c | ||
| stmark2.c | ||
| timers.c | ||
| vectors.c | ||