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| author | Ezequiel Garcia | 2015-10-30 21:08:05 +0100 |
|---|---|---|
| committer | Russell King | 2015-11-16 19:34:37 +0100 |
| commit | 440ee365d30adbcd9a97fba9cd629cedb7e9b7cb (patch) | |
| tree | 9819d9513c958a25e462c544a8bbc23b14df2888 /arch/arm/mm/proc-v7m.S | |
| parent | ARM: 8448/1: add some L220 DT settings (diff) | |
| download | kernel-qcow2-linux-440ee365d30adbcd9a97fba9cd629cedb7e9b7cb.tar.gz kernel-qcow2-linux-440ee365d30adbcd9a97fba9cd629cedb7e9b7cb.tar.xz kernel-qcow2-linux-440ee365d30adbcd9a97fba9cd629cedb7e9b7cb.zip | |
ARM: 8450/1: v7-M: Use ret_to_user_from_irq in PendSV handler
The PendSV handler calls v7m_exception_entry which
disables IRQs. Therefore, since IRQs are already disabled,
the PendSV handler can return using ret_to_user_from_irq.
Signed-off-by: Ezequiel Garcia <ezequiel@vanguardiasur.com.ar>
Acked-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de>
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
Diffstat (limited to 'arch/arm/mm/proc-v7m.S')
0 files changed, 0 insertions, 0 deletions