Messages in this thread | | | From | Arnd Bergmann <> | Date | Fri, 20 Aug 2021 13:05:30 +0200 | Subject | Re: remove set_fs() for h8300 |
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On Tue, Aug 17, 2021 at 7:21 AM Christoph Hellwig <hch@lst.de> wrote: > > On Fri, Jul 09, 2021 at 01:53:09PM +0200, Christoph Hellwig wrote: > > Hi all, > > > > this series removes support for the deprecated set_fs address space > > override on h8300. Because h8300 doesn't actually have different > > address spaces to start with as a pure nommu port the changes are > > pretty simple. > > > > Compile tested only. > > Any comments?
It took me a while to figure out that this works on architectures that define CONFIG_UACCESS_MEMCPY, as they get the asm-generic version of get_kernel_nofault(). Maybe add that to the changelog, plus my
Reviewed-by: Arnd Bergmann <arnd@arndb.de>
Do you have more of these? I'm happy to take them through the asm-generic tree, at least for architectures with no response from the maintainers (not m68k, which looks too complex). I did partial patches for sh and sparc at some point to remove the set_fs() callers, but got stuck when I tried doing ia64 and didn't submit any of these.
Arnd
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