summaryrefslogtreecommitdiff
diff options
context:
space:
mode:
authormcsim <mcsim@web>2011-12-06 18:49:37 +0100
committerGNU Hurd web pages engine <web-hurd@gnu.org>2011-12-06 18:49:37 +0100
commita527960787dfb358662626dcfef64442e1b76841 (patch)
treeda73151064c2dd38492007287d84d99b1e6bc3c3
parent9aac9a8763340ec51fa17917798b79314b83c9bf (diff)
-rw-r--r--user/Maksym_Planeta.mdwn2
1 files changed, 1 insertions, 1 deletions
diff --git a/user/Maksym_Planeta.mdwn b/user/Maksym_Planeta.mdwn
index dc1e9d0e..71546caf 100644
--- a/user/Maksym_Planeta.mdwn
+++ b/user/Maksym_Planeta.mdwn
@@ -49,7 +49,7 @@ When fsx tries to read data kernel calls pager with seqno_memory_object_data_req
5.12.11 Here is a problem with writing by address, which was freed already. It happens in function dealloc_direct in macros invalidate_block. This function is called from pager_truncate in branch when condition "if (!INDIRECT_PAGEMAP(old_size))" is true. But I didn't find why reference to freed object is kept. As workaround we can reduce kalloc_max in hurd/mach-defpager/kalloc.c to 3 to make allocator use vm_allocate always. The drawback is that allocator will allocate only multiple of vm_page_size, but this is temporary tradeoff. Till now fsx reaches operation number 14277.
-6.12.11 fsx works quite long and doesn't interrupt. I've stopped at 124784.
+6.12.11 fsx works quite long and doesn't interrupt. I've stopped at 124784. Continued. It broke at 181091.
### Write own pager