ARM: 8920/1: share get_signal_page from signal.c to process.c
authorBen Dooks (Codethink) <ben.dooks@codethink.co.uk>
Fri, 11 Oct 2019 12:53:32 +0000 (13:53 +0100)
committerRussell King <rmk+kernel@armlinux.org.uk>
Thu, 31 Oct 2019 16:58:53 +0000 (16:58 +0000)
commit83dc1d99429af7d73225294f216a510ba6f58e45
tree8dcc8da9c53ec0c669146131971a994dac73253e
parent2af903500b9d1b58cfc76110356a95661777c398
ARM: 8920/1: share get_signal_page from signal.c to process.c

The get_signal_page() function is defined in signal.c and used in
process.c but there is no shared definition. Add one in signal.h to
silence the following warning:

arch/arm/kernel/signal.c:683:13: warning: symbol 'get_signal_page' was not declared. Should it be static?

Signed-off-by: Ben Dooks <ben.dooks@codethink.co.uk>
Signed-off-by: Russell King <rmk+kernel@armlinux.org.uk>
arch/arm/kernel/process.c
arch/arm/kernel/signal.h