From Redhat 9's kernel-2.4.20-46.9.legacy.src.rpm

From kernel-2.4.spec:

# threading backport and O(1) scheduler backport; last because they need to
# be ifarch'd and touch a lot of code
Patch11000: linux-2.4.20-o1-sched+threading-backport.patch
Patch11001: linux-2.4.20-noresched.patch
Patch11002: linux-2.4.20-futex-debug.patch
Patch11003: linux-2.4.20-softlockup.patch
Patch11004: linux-2.4.20-ptrace.patch
Patch11005: linux-2.4.22-security-nptl.patch
Patch11006: linux-2.4.20-ntpl-signal-delivery-fix.patch
Patch11030: linux-2.4.20-noscheduler.patch
Patch11031: linux-2.4.20-ptrace-hammer.patch
Patch11032: linux-2.4.22-security.patch
Patch11033: linux-fork_c_cleanup_mm.patch

Under 'nptlarchs' in kernel-2.4.spec are these patches:

a2c84d20b0022d8216881bc1affcb49e  linux-2.4.20-additional-vm-tuning.patch
fd0aa572359c5aaa27e758956a0869a7  linux-2.4.20-ntpl-signal-delivery-fix.patch
784ea9f5f7ca53d5d9ac0690b023c681  linux-2.4.20-o1-sched+threading-backport.patch
4c98f66c9521d939df52159d68c58cc6  linux-2.4.20-ptrace.patch
fd12e3070361e3252218f3e784c2dd16  linux-2.4.22-CVE-2005-3276.patch
438e7dad6a7b5eafd61bbc1066340ad2  linux-2.4.22-security-nptl.patch
76a96c36af04487786f99c197d24c672  linux-2.4.29-CAN-2004-0814-tty_ldisc-nptl.patch

Note, from kernel-2.4.spec (after patches are applied):
#   remove legacy pcmcia symlink that's no longer useful
%ifarch %{nptlarchs}
    rm -rf $RPM_BUILD_ROOT/lib/modules/$KernelVer/pcmcia
%endif