[PATCH 0/4] Fixups for random vDSO

Christophe Leroy
2024-08-27T07:32:06Z

This small series is an extract of fixups for generic part of random vDSO in
preparation of implementing vDSO getrandom for powerpc.

See last version of full series at:
https://patchwork.ozlabs.org/project/linuxppc-dev/cover/cover.1724309198.git.christophe.leroy@csgroup.eu/

This series is based on top of:
https://git.kernel.org/pub/scm/linux/kernel/git/crng/random.git master

Christophe Leroy (4):
asm-generic/unaligned.h: Extract common header for vDSO
random: vDSO: Don't use PAGE_SIZE and PAGE_MASK
random: vDSO: Clean header inclusion in getrandom
random: vDSO: don't use 64 bits atomics on 32 bits architectures

arch/x86/include/asm/pvclock.h | 1 +
drivers/char/random.c | 9 ++++++++-
include/asm-generic/unaligned.h | 11 +----------
include/vdso/helpers.h | 1 +
include/vdso/unaligned.h | 15 +++++++++++++++
lib/vdso/getrandom.c | 16 ++++++++--------
6 files changed, 34 insertions(+), 19 deletions(-)
create mode 100644 include/vdso/unaligned.h

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2.44.0