See Linux commit a5ad88ce8c7f, "mm: get rid of 'vmalloc_info' from /proc/meminfo". --- man5/proc.5 | 8 ++++++-- 1 file changed, 6 insertions(+), 2 deletions(-) diff --git a/man5/proc.5 b/man5/proc.5 index d5cc40cbf..1fd78ba57 100644 --- a/man5/proc.5 +++ b/man5/proc.5 @@ -3635,10 +3635,14 @@ fail due to lack of memory once that memory has been successfully allocated. Total size of vmalloc memory area. .TP .IR VmallocUsed " %lu" -Amount of vmalloc area which is used. +Amount of vmalloc area which is used. Since Linux 4.4, this field is no +longer calculated, and is hard coded as 0. See +.IR /proc/vmallocinfo . .TP .IR VmallocChunk " %lu" -Largest contiguous block of vmalloc area which is free. +Largest contiguous block of vmalloc area which is free. Since Linux 4.4, +this field is no longer calculated is hard coded as 0. See +.IR /proc/vmallocinfo . .TP .IR HardwareCorrupted " %lu (since Linux 2.6.32)" (\fBCONFIG_MEMORY_FAILURE\fP is required.) -- 2.17.2
