I'm trying to build Takashi's version of latencytest (0.5.3) and apparently something has changed in the kernel (or I have something that I need to turn on in the config options?). This is what I get:
# make -f Makefile.module make -C /lib/modules/`uname -r`/build SUBDIRS=`pwd` modules make[1]: Entering directory `/lib/modules/2.6.6-1.391.2.ll.rhfc2.ccrma/build' CC [M] /home/nando/software/latencytest/kernel/latencytest.o LD [M] /home/nando/software/latencytest/kernel/latency-test.o Building modules, stage 2. MODPOST *** Warning: "kallsyms_lookup" [/home/nando/software/latencytest/kernel/latency-test.ko] undefined! CC /home/nando/software/latencytest/kernel/latency-test.mod.o LD [M] /home/nando/software/latencytest/kernel/latency-test.ko make[1]: Leaving directory `/lib/modules/2.6.6-1.391.2.ll.rhfc2.ccrma/build' If I look for that symbol or something similar this is what I get: # grep _lookup /boot/System.map-2.6.6-1.391.2.ll.rhfc2.ccrma|grep ksym 022b6ee0 r __ksymtab_d_lookup 022b9388 r __ksymtab_flow_cache_lookup 022b6d00 r __ksymtab_lookup_create 022b6d08 r __ksymtab_lookup_hash 022b7050 r __ksymtab_lookup_mnt 022b6d10 r __ksymtab_lookup_one_len 022b95b0 r __ksymtab_neigh_lookup 022b6d48 r __ksymtab_path_lookup 022b9600 r __ksymtab_pneigh_lookup 022b7648 r __ksymtab_radix_tree_gang_lookup 022b7650 r __ksymtab_radix_tree_gang_lookup_tag 022b7630 r __ksymtab_radix_tree_lookup 022b7140 r __ksymtab_simple_lookup 022b90e0 r __ksymtab_sockfd_lookup 022b98a0 r __ksymtab_tcf_police_lookup 022b9b78 r __ksymtab_tcp_v4_lookup_listener 022b9f70 r __ksymtab_xfrm_dst_lookup 022b9df8 r __ksymtab_xfrm_lookup 022b9e50 r __ksymtab_xfrm_state_lookup -- Fernando ------------------------------------------------------- This SF.Net email is sponsored by: Oracle 10g Get certified on the hottest thing ever to hit the market... Oracle 10g. Take an Oracle 10g class now, and we'll give you the exam FREE. http://ads.osdn.com/?ad_id=3149&alloc_id=8166&op=click _______________________________________________ Alsa-devel mailing list [EMAIL PROTECTED] https://lists.sourceforge.net/lists/listinfo/alsa-devel
