diff options
| author | Brian Behlendorf <[email protected]> | 2009-05-20 10:08:37 -0700 |
|---|---|---|
| committer | Brian Behlendorf <[email protected]> | 2009-05-20 10:08:37 -0700 |
| commit | 96dded38442684319305082aa2ac7e25f7f414da (patch) | |
| tree | a541f01e4f60b05adb9931088c2080f659003786 /configure.ac | |
| parent | bf338d8d09b410884be526ed4f11b6030244dbfa (diff) | |
SLES10 Fixes (part 2):
- Configure check, the div64_64() function was renamed to
div64_u64() as of 2.6.26.
- Configure check, the global_page_state() fuction was introduced
in 2.6.18 kernels. The earlier 2.6.16 based SLES10 must not try
and use it, thankfully get_zone_counts() is still available.
- To simplify debugging poison all symbols aquired dynamically
using spl_kallsyms_lookup_name() with SYMBOL_POISON.
- Add console messages when the user mode helpers fail.
- spl_kmem_init_globals() use bit shifts instead of division.
- When the monotonic clock is unavailable __gethrtime() must perform
the HZ division as an 'unsigned long long' because the SPL only
implements __udivdi3(), and not __divdi3() for 'long long' division
on 32-bit arches.
Diffstat (limited to 'configure.ac')
| -rw-r--r-- | configure.ac | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/configure.ac b/configure.ac index b6abe7a8c..179dbc1d7 100644 --- a/configure.ac +++ b/configure.ac @@ -68,6 +68,7 @@ SPL_AC_KMALLOC_NODE SPL_AC_MONOTONIC_CLOCK SPL_AC_INODE_I_MUTEX SPL_AC_DIV64_64 +SPL_AC_DIV64_U64 SPL_AC_3ARGS_ON_EACH_CPU SPL_AC_KALLSYMS_LOOKUP_NAME SPL_AC_GET_VMALLOC_INFO @@ -75,6 +76,7 @@ SPL_AC_FIRST_ONLINE_PGDAT SPL_AC_NEXT_ONLINE_PGDAT SPL_AC_NEXT_ZONE SPL_AC_GET_ZONE_COUNTS +SPL_AC_GLOBAL_PAGE_STATE SPL_AC_ZONE_STAT_ITEM_FIA AC_CONFIG_FILES([ |