proc: unify mem_read() and mem_write()
No functional changes, cleanup and preparation. mem_read() and mem_write() are very similar. Move this code into the new common helper, mem_rw(), which takes the additional "int write" argument. Cc: stable@kernel.org Signed-off-by:Oleg Nesterov <oleg@redhat.com> Signed-off-by:
Linus Torvalds <torvalds@linux-foundation.org>
parent
71879d3c
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