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* kill __kernel_ds_p offAl Viro2016-09-271-1/+0
| | | | Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
* frv: macro whitespace fixesMichael S. Tsirkin2015-01-131-1/+1
| | | | | | | | | | While working on arch/frv/include/asm/uaccess.h, I noticed that one macro within this header is made harder to read because it violates a coding style rule: space is missing after comma. Fix it up. Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
* frv: fix kernel/user segment handling in NOMMU modeDavid Howells2010-04-071-3/+3
| | | | | | | | | | | | | | | | | | | | | In NOMMU mode, the FRV segment handling is broken because KERNEL_DS == USER_DS. This causes tests of the following sort: /* don't pin down non-user-based iovecs */ if (segment_eq(get_fs(), KERNEL_DS)) return NULL; to malfunction. To fix this, make USER_DS the top of RAM instead of the top of the non-IO address space, and make KERNEL_DS one more than the top of the non-IO address space. Also get rid of FRV's __addr_ok() as nothing uses it. Signed-off-by: David Howells <dhowells@redhat.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
* FRV: Move to arch/frv/include/asm/David Howells2009-04-101-0/+45
Move arch headers from include/asm-frv/ to arch/frv/include/asm/. Signed-off-by: David Howells <dhowells@redhat.com>