semi-libc

5,041 Commits 1 Branch 3 Tags

2 Commits

Author	SHA1	Message	Date
Michal BiesekandRich Felker	19f9aeaaba	sys/mman.h: add MADV_COLLAPSE from linux v6.1 Add madvise flag which performs a best-effort synchronous collapse of the native pages mapped by the memory range into Transparent Huge Pages (THPs) see linux commit 7d8faaf155454f8798ec56404faca29a82689c77 mm/madvise: introduce MADV_COLLAPSE sync hugepage collapse	2026-03-19 09:57:30 -04:00
Michal BiesekandRich Felker	bb5693fa5e	sys/mman.h: add MADV_POPULATE_(READ\|WRITE) from linux v5.14 Add madvise flags to populate(prefault) page tables see linux commit 4ca9b3859dac14bbef0c27d00667bb5b10917adb mm/madvise: introduce MADV_POPULATE_(READ\|WRITE) to prefault page tables	2026-03-15 16:23:20 -04:00

Author

SHA1

Message

Date

Michal BiesekandRich Felker

19f9aeaaba

sys/mman.h: add MADV_COLLAPSE from linux v6.1

Add madvise flag which performs a best-effort synchronous
collapse of the native pages mapped by the memory range
into Transparent Huge Pages (THPs)
see
  linux commit 7d8faaf155454f8798ec56404faca29a82689c77
  mm/madvise: introduce MADV_COLLAPSE sync hugepage collapse

2026-03-19 09:57:30 -04:00

Michal BiesekandRich Felker

bb5693fa5e

sys/mman.h: add MADV_POPULATE_(READ|WRITE) from linux v5.14

Add madvise flags to populate(prefault) page tables
see
  linux commit 4ca9b3859dac14bbef0c27d00667bb5b10917adb
  mm/madvise: introduce MADV_POPULATE_(READ|WRITE) to prefault page tables

2026-03-15 16:23:20 -04:00