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| author | Uwe Kleine-König <u.kleine-koenig@pengutronix.de> | 2014-09-24 08:51:57 +0100 |
|---|---|---|
| committer | Moyster <oysterized@gmail.com> | 2018-11-29 15:48:37 +0100 |
| commit | 59cb991fe3286a0dc3c62453f1f0e69f8269791c (patch) | |
| tree | a25357f2ffb7716ca2a2a0171ee23bc23f00c747 /scripts | |
| parent | 1820568178aca33d03f08482159d49320faff0a4 (diff) | |
ARM: 8160/1: drop warning about return_address not using unwind tables
The warning was introduced in 2009 (commit 4bf1fa5a34aa ([ARM] 5613/1:
implement CALLER_ADDRESSx)). The only "problem" here is that
CALLER_ADDRESSx for x > 1 returns NULL which doesn't do much harm.
The drawback of implementing a fix (i.e. use unwind tables to implement CALLER_ADDRESSx) is that much of the unwinder code would need to be marked as not
traceable.
Signed-off-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de>
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
Diffstat (limited to 'scripts')
0 files changed, 0 insertions, 0 deletions