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| author | Baoyou Xie <[email protected]> | 2016-10-08 00:00:55 +0000 |
|---|---|---|
| committer | Linus Torvalds <[email protected]> | 2016-10-08 01:46:29 +0000 |
| commit | 08ea8c07fb56d6eb8194d8ad408b469544bf2c29 (patch) | |
| tree | 59ecdc97181fc0b14c335268b390dcad2cbf218b /net/ipv4/tcp_ipv4.c | |
| parent | mm/page_io.c: replace some BUG_ON()s with VM_BUG_ON_PAGE() (diff) | |
| download | kernel-08ea8c07fb56d6eb8194d8ad408b469544bf2c29.tar.gz kernel-08ea8c07fb56d6eb8194d8ad408b469544bf2c29.zip | |
mm: move phys_mem_access_prot_allowed() declaration to pgtable.h
We get 1 warning when building kernel with W=1:
drivers/char/mem.c:220:12: warning: no previous prototype for 'phys_mem_access_prot_allowed' [-Wmissing-prototypes]
int __weak phys_mem_access_prot_allowed(struct file *file,
In fact, its declaration is spreading to several header files in
different architecture, but need to be declare in common header file.
So this patch moves phys_mem_access_prot_allowed() to pgtable.h.
Link: http://lkml.kernel.org/r/[email protected]
Signed-off-by: Baoyou Xie <[email protected]>
Acked-by: Thomas Gleixner <[email protected]>
Acked-by: Ralf Baechle <[email protected]>
Signed-off-by: Andrew Morton <[email protected]>
Signed-off-by: Linus Torvalds <[email protected]>
Diffstat (limited to 'net/ipv4/tcp_ipv4.c')
0 files changed, 0 insertions, 0 deletions