Hello.
2.4.17 + O(1) patch + gcc 2.95.2
...
gcc -D__KERNEL__ -I/usr/src/linux-2.4.17-A0/include -Wall -Wstrict-prototypes
-Wno-trigraphs -O2 -fomit-frame-pointer -fno-strict-aliasing -fno-common -pipe
-mpreferred-stack-boundary=2 -march=i686 -c -o md.o md.c
md.c: In function `md_thread':
md.c:2934: structure has no member named `nice'
md.c: In function `md_do_sync':
md.c:3387: structure has no member named `nice'
md.c:3466: structure has no member named `nice'
md.c:3475: structure has no member named `nice'
make[3]: *** [md.o] Error 1
make[3]: Leaving directory `/usr/src/linux-2.4.17-A0/drivers/md'
make[2]: *** [first_rule] Error 2
make[2]: Leaving directory `/usr/src/linux-2.4.17-A0/drivers/md'
make[1]: *** [_subdir_md] Error 2
make[1]: Leaving directory `/usr/src/linux-2.4.17-A0/drivers'
make: *** [_dir_drivers] Error 2
suse:/usr/src/linux #
--
bye.
Andrey Nekrasov, SpyLOG.