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| author | Mark Rutland <mark.rutland@arm.com> | 2018-07-11 14:56:49 +0100 |
|---|---|---|
| committer | Will Deacon <will.deacon@arm.com> | 2018-07-12 14:49:48 +0100 |
| commit | 80d63bc39f9ace9c1d2bef7f921d2f3ef2037d4b (patch) | |
| tree | a2777e911dc56541190485de76b2e0a53e2f9067 /arch/x86/Kconfig.cpu | |
| parent | baaa7237fecc5ada99e518f38541126977ca7ff4 (diff) | |
| download | lwn-80d63bc39f9ace9c1d2bef7f921d2f3ef2037d4b.tar.gz lwn-80d63bc39f9ace9c1d2bef7f921d2f3ef2037d4b.zip | |
arm64: drop alignment from syscall tables
Our syscall tables are aligned to 4096 bytes, which allowed their
addresses to be generated with a single adrp in entry.S. This has the
unfortunate property of wasting space in .rodata for the necessary
padding.
Now that the address is generated by C code, we can rely on the compiler
to do the right thing, and drop the alignemnt.
Signed-off-by: Mark Rutland <mark.rutland@arm.com>
Cc: Catalin Marinas <catalin.marinas@arm.com>
Cc: Will Deacon <will.deacon@arm.com>
Signed-off-by: Will Deacon <will.deacon@arm.com>
Diffstat (limited to 'arch/x86/Kconfig.cpu')
0 files changed, 0 insertions, 0 deletions