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| author | Thomas Weißschuh <thomas.weissschuh@linutronix.de> | 2025-02-04 13:05:40 +0100 |
|---|---|---|
| committer | Thomas Gleixner <tglx@linutronix.de> | 2025-02-21 09:54:01 +0100 |
| commit | 0b3bc3354eb9ad36719a044726092750a2ba01ff (patch) | |
| tree | 68d6cfcd175fb205feac21b7fec588f45666d55f /tools/perf/scripts/python/stackcollapse.py | |
| parent | 365841e1557ace6e8b4d5ba06a6cf53f699bc684 (diff) | |
arm64: vdso: Switch to generic storage implementation
The generic storage implementation provides the same features as the
custom one. However it can be shared between architectures, making
maintenance easier.
This switch also moves the random state data out of the time data page.
The currently used hardcoded __VDSO_RND_DATA_OFFSET does not take into
account changes to the time data page layout.
Co-developed-by: Nam Cao <namcao@linutronix.de>
Signed-off-by: Nam Cao <namcao@linutronix.de>
Signed-off-by: Thomas Weißschuh <thomas.weissschuh@linutronix.de>
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Link: https://lore.kernel.org/all/20250204-vdso-store-rng-v3-8-13a4669dfc8c@linutronix.de
Diffstat (limited to 'tools/perf/scripts/python/stackcollapse.py')
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