| commit | d578c74e677c9c29bfa0b5eec1f21506b9c05558 | |
| author | Szabolcs Nagy <nsz@port70.net> | |
| Sat, 19 Mar 2016 12:37:37 +0000 (19 13:37 +0100) | ||
| committer | Rich Felker <dalias@aerifal.cx> | |
| Sat, 19 Mar 2016 15:31:24 +0000 (19 11:31 -0400) | ||
| tree | a0ab2b66694ce28c78530b9ae9ef0646ce6f48b1 | treesnapshot (tar.gz zip) |
| parent | b10ca0f560491ed9e353ead6e35f8992e9800c7a | commitdiff |
add MADV_FREE madvise command from linux v4.5
allows the os to free the marked pages lazily on memory pressure.
expected to increase malloc performance.
new in linux commit 854e9ed09dedf0c19ac8640e91bcc74bc3f9e5c9
allows the os to free the marked pages lazily on memory pressure.
expected to increase malloc performance.
new in linux commit 854e9ed09dedf0c19ac8640e91bcc74bc3f9e5c9
| include/sys/mman.h | diffblobblamehistory |