Genenally speaking, What is the enough SDRAM capacity for a uClinux kernel with net supported?
Here is some logs about memery.
PID hash table entries: 128 (order: 7, 2048 bytes)
Dentry cache hash table entries: 4096 (order: 2, 16384 bytes)
Inode-cache hash table entries: 2048 (order: 1, 8192 bytes)
Memory available: 14592k/16384k RAM, 0k/0k ROM (1427k kernel code, 189k data)
Mount-cache hash table entries: 512 (order: 0, 4096 bytes)
cat /proc/meminfo
MemTotal: 14656 kB
MemFree: 7576 kB
Buffers: 1592 kB
Cached: 1080 kB
SwapCached: 0 kB
Active: 1532 kB
Inactive: 1140 kB
HighTotal: 0 kB
HighFree: 0 kB
LowTotal: 14656 kB
LowFree: 7576 kB
SwapTotal: 0 kB
SwapFree: 0 kB
Dirty: 0 kB
Writeback: 0 kB
Mapped: 0 kB
Slab: 4160 kB
CommitLimit: 7328 kB
Committed_AS: 0 kB
PageTables: 0 kB
VmallocTotal: 0 kB
VmallocUsed: 0 kB 1. could you help me to figue out what are they really tells us?
2. which memory is managed by kernel?
3. What is the Slab?
4. Except for MemFree, which Memery group in meminfo statistic could used for User application?
