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| author | H.J. Lu <hjl.tools@gmail.com> | 2020-12-21 19:56:10 -0800 |
|---|---|---|
| committer | H.J. Lu <hjl.tools@gmail.com> | 2020-12-22 03:45:47 -0800 |
| commit | a2e5da2cf471b5ac849bcd7d9960466b9cd28a35 (patch) | |
| tree | 0f95762c888a25956bf87d3437fa27145a3a7f50 /posix/posix_madvise.c | |
| parent | bca0283815375fd3e8cb13f7dcae5eb4b2e5f5c2 (diff) | |
| download | glibc-a2e5da2cf471b5ac849bcd7d9960466b9cd28a35.tar.gz glibc-a2e5da2cf471b5ac849bcd7d9960466b9cd28a35.tar.xz glibc-a2e5da2cf471b5ac849bcd7d9960466b9cd28a35.zip | |
<sys/platform/x86.h>: Add Intel LAM support
Add Intel Linear Address Masking (LAM) support to <sys/platform/x86.h>. HAS_CPU_FEATURE (LAM) can be used to detect if LAM is enabled in CPU. LAM modifies the checking that is applied to 64-bit linear addresses, allowing software to use of the untranslated address bits for metadata.
Diffstat (limited to 'posix/posix_madvise.c')
0 files changed, 0 insertions, 0 deletions