[Bug 198511] lags in youtube videos 1080p 60fps with radeon hd4650 and kernel 4.15rc8

[bugzilla-daemon at bugzilla.kernel.org]

https://bugzilla.kernel.org/show_bug.cgi?id=198511

--- Comment #19 from Barto (mister.freeman at laposte.net) ---
(In reply to Christian König from comment #16)

> Huge pages are always disabled on your system. It would be interesting to
> see what happens when you try to enable them, not disable them.

I tried with kernel parameter "transparent_hugepage=always", the bug is still
here, and here is the output of ""cat /proc/meminfo", it seems that huge pages
are still not used by my system despite the kernel parameter :


MemTotal:        8171844 kB
MemFree:         6052052 kB
MemAvailable:    6938968 kB
Buffers:          179304 kB
Cached:           854248 kB
SwapCached:            0 kB
Active:          1076432 kB
Inactive:         803524 kB
Active(anon):     676640 kB
Inactive(anon):   122984 kB
Active(file):     399792 kB
Inactive(file):   680540 kB
Unevictable:           0 kB
Mlocked:               0 kB
SwapTotal:       5242876 kB
SwapFree:        5242876 kB
Dirty:              3016 kB
Writeback:             0 kB
AnonPages:        828348 kB
Mapped:           447036 kB
Shmem:            124128 kB
Slab:              82000 kB
SReclaimable:      53952 kB
SUnreclaim:        28048 kB
KernelStack:        6368 kB
PageTables:        32316 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:     9328796 kB
Committed_AS:    2841448 kB
VmallocTotal:   34359738367 kB
VmallocUsed:           0 kB
VmallocChunk:          0 kB
HardwareCorrupted:     0 kB
AnonHugePages:    106496 kB
ShmemHugePages:        0 kB
ShmemPmdMapped:        0 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
DirectMap4k:      205696 kB
DirectMap2M:     8181760 kB

but what means the line "AnonHugePages" ?

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