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authorOndrej Zajicek <santiago@crfreenet.org>2023-01-17 17:13:50 +0100
committerOndrej Zajicek <santiago@crfreenet.org>2023-01-17 17:13:50 +0100
commit928a1cb034e6f9e8edcdd1dc07264cd703e00827 (patch)
tree9ad75ba3b044056f4de764eda7a003580bb617f5 /lib/printf_test.c
parent54234c9eae978463a2518446da399470ff916252 (diff)
Alloc: Disable transparent huge pages
The usage pattern implemented in allocator seems to be incompatible with transparent huge pages, as memory released using madvise(MADV_DONTNEED) with regular page size and alignment does not seem to trigger demotion of huge pages back to regular pages, even when significant number of pages is released. Even if demotion is triggered when system memory is low, it still breaks memory accounting.
Diffstat (limited to 'lib/printf_test.c')
0 files changed, 0 insertions, 0 deletions