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(parent: 5df36de) | patch
powerpc/64s: introduce different functions to return from SRR vs HSRR interrupts
authorNicholas Piggin <npiggin@gmail.com>
Thu, 17 Jun 2021 15:51:02 +0000 (01:51 +1000)
committerMichael Ellerman <mpe@ellerman.id.au>
Thu, 24 Jun 2021 14:06:55 +0000 (00:06 +1000)
commit5f34fb8d9bbf029e8a4732d53041e3d1b8181ffd
tree0a2153f84ec8eeae5ecaa79d07f93dc42ca9e9aftree | snapshot
parent5df36de6c90a155cce5cac4ef08e1770008b0b6fcommit | diff
powerpc/64s: introduce different functions to return from SRR vs HSRR interrupts

This makes no real difference yet except that HSRR type interrupts will
use hrfid to return. This is important for the next patch.

Signed-off-by: Nicholas Piggin <npiggin@gmail.com>
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
Link: https://lore.kernel.org/r/20210617155116.2167984-4-npiggin@gmail.com
arch/powerpc/kernel/entry_64.S diff | blob | history
arch/powerpc/kernel/exceptions-64e.S diff | blob | history
arch/powerpc/kernel/exceptions-64s.S diff | blob | history
arch/powerpc/kernel/vector.S diff | blob | history
Linux Kernel Source Tree.