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| author |   Thomas Weißschuh <thomas.weissschuh@linutronix.de> | 2024-10-10 09:01:15 +0200 |
|---|---|---|
| committer |   Thomas Gleixner <tglx@linutronix.de> | 2024-11-02 12:37:34 +0100 |
| commit | 7821571be92f9c81f63d4639e652e85d258ce5f2 (patch) | |
| tree | 44d55666e4b20a8ee047796fc80408c6ee859978 /tools/perf/scripts/python/call-graph-from-postgresql.py | |
| parent | x86/vdso: Place vdso_data at beginning of vvar page (diff) | |
| download | wireguard-linux-7821571be92f9c81f63d4639e652e85d258ce5f2.tar.xz wireguard-linux-7821571be92f9c81f63d4639e652e85d258ce5f2.zip | |
x86/vdso: Access rng data from kernel without vvar
Remove the usage of the vvar _vdso_rng_data from the kernel-space code,
as the x86 vvar machinery is about to be removed.
The definition of the structure is unnecessary, as the data lives in a
page pre-allocated by the linker anyways.
The vdso user-space access to the rng data will be switched soon.
DEFINE_VVAR_SINGLE() is now unused. It will be removed later togehter
with the rest of vvar.h.
Signed-off-by: Thomas Weißschuh <thomas.weissschuh@linutronix.de>
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Link: https://lore.kernel.org/all/20241010-vdso-generic-base-v1-13-b64f0842d512@linutronix.de
Diffstat (limited to 'tools/perf/scripts/python/call-graph-from-postgresql.py')
0 files changed, 0 insertions, 0 deletions