tile: define a macro ktext_writable_addr to get writable kernel text address

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It is used by kgdb, ftrace, kprobe and jump label, so we factor
this out into a helper routine.

Reviewed-by: Chris Metcalf <cmetcalf@ezchip.com>
Signed-off-by: Zhigang Lu <zlu@ezchip.com>
Signed-off-by: Chris Metcalf <cmetcalf@ezchip.com>

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Zhigang Lu 2015-09-30 09:53:47 +08:00 • committed by Chris Metcalf

parent 9f9499ae8e

commit f419e6f63c

4 changed files with 14 additions and 4 deletions

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10

arch/tile/include/asm/page.h

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2

arch/tile/kernel/ftrace.c

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2

arch/tile/kernel/kgdb.c

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4

arch/tile/kernel/kprobes.c

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