kernel/arch/c6x/include/asm/pgtable.h, branch linux-5.1.y

arch/c6x/include/asm/pgtable.h: define dummy pgprot_writecombine for !MMU

2015-03-13T01:46:08Z

When !MMU, asm-generic will not define default pgprot_writecombine, so c6x needs to define it by itself. The related error: CC [M] fs/pstore/ram_core.o fs/pstore/ram_core.c: In function 'persistent_ram_vmap': fs/pstore/ram_core.c:399:10: error: implicit declaration of function 'pgprot_writecombine' [-Werror=implicit-function-declaration] prot = pgprot_writecombine(PAGE_KERNEL); ^ fs/pstore/ram_core.c:399:8: error: incompatible types when assigning to type 'pgprot_t {aka struct }' from type 'int' prot = pgprot_writecombine(PAGE_KERNEL); ^ Signed-off-by: Chen Gang Cc: Mark Salter Cc: Aurelien Jacquiot Cc: "Kirill A. Shutemov" Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds

c6x: drop pte_file()

2015-02-10T22:30:32Z

We've replaced remap_file_pages(2) implementation with emulation. Nobody creates non-linear mapping anymore. Signed-off-by: Kirill A. Shutemov Acked-by: Mark Salter Cc: Aurelien Jacquiot Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds

consolidate io_remap_pfn_range definitions

2013-06-29T08:46:35Z

Signed-off-by: Al Viro

Remove remaining bits of io_remap_page_range()

2012-03-23T23:58:31Z

Commit 33bf56106d9b ("feature removal of io_remap_page_range()") removed io_remap_page_range(), but it is still included in some arch header files. It has no in-tree users. Signed-off-by: Javi Merino Cc: Russell King Cc: Aurelien Jacquiot Cc: Michal Simek Cc: Jonas Bonn Cc: Randy Dunlap Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds

C6X: headers

2011-10-06T23:48:20Z

Original port to early 2.6 kernel using TI COFF toolchain. Brought up to date by Mark Salter Signed-off-by: Aurelien Jacquiot Signed-off-by: Mark Salter Acked-by: Arnd Bergmann