mirror of
https://git.proxmox.com/git/mirror_zfs.git
synced 2025-11-07 23:04:53 +03:00
1b457bcbe5
Add a minimal implementation of vmem_size() which accounts for the virtual memory usage of the SPL's kmem cache. This functionality is only useful on 32-bit systems with a small virtual address space. The following assumptions are made: 1) The major SPL consumer of virtual memory is the kmem cache. 2) Memory allocated with vmem_alloc() is short lived and can be ignored. 3) Allow a 4MB floor as a generous pad given normal consumption. 4) The spl_kmem_cache_sem only contends with cache create/destroy. Signed-off-by: Brian Behlendorf <behlendorf1@llnl.gov> |
||
|---|---|---|
| .. | ||
| Makefile.in | ||
| splat-atomic.c | ||
| splat-condvar.c | ||
| splat-cred.c | ||
| splat-ctl.c | ||
| splat-generic.c | ||
| splat-internal.h | ||
| splat-kmem.c | ||
| splat-kobj.c | ||
| splat-linux.c | ||
| splat-list.c | ||
| splat-mutex.c | ||
| splat-random.c | ||
| splat-rwlock.c | ||
| splat-taskq.c | ||
| splat-thread.c | ||
| splat-time.c | ||
| splat-vnode.c | ||
| splat-zlib.c | ||