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| author | Cédric Le Goater <[email protected]> | 2021-11-05 10:26:35 +0000 |
|---|---|---|
| committer | Michael Ellerman <[email protected]> | 2021-11-25 00:25:31 +0000 |
| commit | 1e7684dc4fc70271c8bf86d397bd4fbfb3581e65 (patch) | |
| tree | 5a1d7f358d1583a33998b7bf5422d6eccfd671e6 /arch/powerpc/lib/code-patching.c | |
| parent | powerpc/xive: Add a kernel parameter for StoreEOI (diff) | |
| download | kernel-1e7684dc4fc70271c8bf86d397bd4fbfb3581e65.tar.gz kernel-1e7684dc4fc70271c8bf86d397bd4fbfb3581e65.zip | |
powerpc/xive: Add a debugfs toggle for save-restore
On POWER10, the automatic "save & restore" of interrupt context is
always available. Provide a way to deactivate it for tests or
performance.
Signed-off-by: Cédric Le Goater <[email protected]>
Signed-off-by: Michael Ellerman <[email protected]>
Link: https://lore.kernel.org/r/[email protected]
Diffstat (limited to 'arch/powerpc/lib/code-patching.c')
0 files changed, 0 insertions, 0 deletions