diff options
Diffstat (limited to 'src/xz/xz.1')
| -rw-r--r-- | src/xz/xz.1 | 21 |
1 files changed, 20 insertions, 1 deletions
diff --git a/src/xz/xz.1 b/src/xz/xz.1 index 6b949640..540d1364 100644 --- a/src/xz/xz.1 +++ b/src/xz/xz.1 @@ -5,7 +5,7 @@ .\" This file has been put into the public domain. .\" You can do whatever you want with this file. .\" -.TH XZ 1 "2019-05-11" "Tukaani" "XZ Utils" +.TH XZ 1 "2020-02-01" "Tukaani" "XZ Utils" . .SH NAME xz, unxz, xzcat, lzma, unlzma, lzcat \- Compress or decompress .xz and .lzma files @@ -1005,6 +1005,25 @@ instead of until the details have been decided. .RE .IP "" +For 32-bit +.BR xz +there is a special case: if the +.I limit +would be over +.BR "4020\ MiB" , +the +.I limit +is set to +.BR "4020\ MiB" . +(The values +.B 0 +and +.B max +aren't affected by this. +A similar feature doesn't exist for decompression.) +This can be helpful when a 32-bit executable has access +to 4\ GiB address space while hopefully doing no harm in other situations. +.IP "" See also the section .BR "Memory usage" . .TP |