xen: update to RELEASE-4.21.0 -tip

Bumping xen to version RELEASE-4.21.0-42-gafaf4e7b50, which comprises the following commits:

    afaf4e7b50 SUPPORT.md: extend "lifetime"
    056103e7ad xen: Use MFLAGS for silent-mode detection
    867b7d3f97 xen/kexec: return error code for unknown hypercalls
    d2a6413550 x86/domain: adjust limitation on shared_info allocation below 4G
    6228ea8acd xen/mm: allow deferred scrub of physmap populate allocated pages
    15cd2b8f1b xen/mm: remove aliasing of PGC_need_scrub over PGC_allocated
    39c90c8dee PCI: handle PCI->PCIe bridges as well in free_pdev()
    74b26c53d3 x86/EFI: correct symbol table generation with older GNU ld
    3f4bf1e876 x86/amd: Fold another DE_CFG edit into amd_init_de_cfg()
    8d7a0f8661 build/non-x86: fix symbol lookup in presence of build-id
    25db82b062 symbols: don't omit "end" symbols upon mixed code / data aliases
    fc024ebf24 symbols: ensure sorting by value yields reproducible outcome
    b75f39c692 flask: fix gcov build with gcc14+
    8cb60ba236 PCI: handle PCI->PCIe bridges as well in alloc_pdev()
    4e3c9c2eca x86/CPU: extend is_forced_cpu_cap()'s "reach"
    b3f59203a5 x86/time: deal with negative deltas in get_s_time_fixed()
    bc63b09ecc xen/domain: Disallow XENMEM_claim_pages on dying domains
    97593f78ea symbols: don't use symbols-dummy
    ee66c42166 symbols: re-number intermediate files
    3146587dbc x86/spec-ctrl: Fix incomplete IBPB flushing during context switch
    41b9ae5d7e x86/shadow: don't overrun trace_emul_write_val
    2872cd3121 cirrus-ci: introduce FreeBSD 15.0-RELEASE as "current" version
    c692a6786b x86: fix incorrect return value for has_if_pschange_mc
    fe0d896902 x86/PVH: mark pvh_setup_mmcfg() __init
    82fe260552 xen/mm: move adjustment of claimed pages counters on allocation
    b579e832de x86/hvm: be more strict with XENMAPSPACE_gmfn source types
    e39831f590 xen/mm: reject XENMEM_claim_pages when using LLC coloring
    f805b61268 x86/AMD: avoid REP MOVSB for Zen3/4
    11f9427100 vPCI: avoid bogus "overlap in extended cap list" warnings
    7ab1f4939a xen/x86: Pass TPM ACPI table to PVH dom0
    1cacccbace x86/mm: update log-dirty bitmap when manipulating P2M
    7990330478 x86/pod: fix decrease_reservation() clearing of M2P entries
    16e22efbde x86/amd: Fix race editing DE_CFG
    81e71ef34f x86/amd: Stop updating the Zenbleed mitigation dynamically
    ba9142efd7 x86/vhpet: Fix sanitization of legacy IRQ route
    747d10b76f x86/msix: fix incorrect refcount decrease in msixtlb
    c7e69564e5 x86/ucode: Fix error handling during parallel ucode load
    5d002b7470 x86emul/test: correct compiler checking and avoid it when merely cleaning
    6adf28094f xen: Fix EFI buildid alignment
    653a3dd92a x86emul/test: extend cleaning of generated files
    3d966b5f13 kconfig: remove references to docs/misc/kconfig{,-language}.txt files
    14ad692e3b update Xen version to 4.21.1-pre
    06af9ef229 Update to Xen 4.21

Signed-off-by: Bruce Ashfield <bruce.ashfield@gmail.com>

1 files changed, 1 insertions, 1 deletions

diff --git a/recipes-extended/xen/xen_4.21.bb b/recipes-extended/xen/xen_4.21.bb
index d8db7281..7148a17e 100644
--- a/recipes-extended/xen/xen_4.21.bb
+++ b/recipes-extended/xen/xen_4.21.bb
@@ -1,4 +1,4 @@
-SRCREV ?= "06af9ef22996cecc2024a2e6523cec77a655581e"
+SRCREV ?= "afaf4e7b503ad3e79602b39064e58d6488d10f3d"
 
 XEN_REL ?= "4.21.0"
 XEN_BRANCH ?= "stable-4.21"