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authorchs <chs@NetBSD.org>2002-09-15 16:54:26 +0000
committerchs <chs@NetBSD.org>2002-09-15 16:54:26 +0000
commit9672ac098f8b29447426721b856563b0ac422705 (patch)
treed818ca0471686d2ae24272751f59de181c51baba /sys/dev/raidframe
parent6d82557c325e529b223a337863917f90ee800bfa (diff)
add a new km flag UVM_KMF_CANFAIL, which causes uvm_km_kmemalloc() to
return failure if swap is full and there are no free physical pages. have malloc() use this flag if M_CANFAIL is passed to it. use M_CANFAIL to allow amap_extend() to fail when memory is scarce. this should prevent most of the remaining hangs in low-memory situations.
Diffstat (limited to 'sys/dev/raidframe')
0 files changed, 0 insertions, 0 deletions