| commit | b52439c22c63dbbefd5395f2151c0ef4f667e949 | |
| author | David S. Miller <davem@sunset.davemloft.net> | |
| Sat, 18 Mar 2006 07:40:47 +0000 (17 23:40 -0800) | ||
| committer | David S. Miller <davem@sunset.davemloft.net> | |
| Mon, 20 Mar 2006 09:16:38 +0000 (20 01:16 -0800) | ||
| tree | ff6671cab70dfaed00cf19367a6a71b1cda0cdf4 | treesnapshot (tar.gz zip) |
| parent | 05f9ca83596c7801549a2b4eba469d51baf5480f | commitdiff |
[SPARC64]: Don't kill the page allocator when growing a TSB.
Try only lightly on > 1 order allocations.
If a grow fails, we are under memory pressure, so do not try
to grow the TSB for this address space any more.
If a > 0 order TSB allocation fails on a new fork, retry using
a 0 order allocation.
Signed-off-by: David S. Miller <davem@davemloft.net>
Try only lightly on > 1 order allocations.
If a grow fails, we are under memory pressure, so do not try
to grow the TSB for this address space any more.
If a > 0 order TSB allocation fails on a new fork, retry using
a 0 order allocation.
Signed-off-by: David S. Miller <davem@davemloft.net>
| arch/sparc64/mm/tsb.c | diffblobblamehistory |