x86 paravirt code uses alternatives v6.8+ #1380
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ryanbsull
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Adds linux kernel version checks to all functions pertaining to struct paravirt_patch_site as it is removed in Linux v6.8+ Fixes: dynup#1380 Signed-off-by: Ryan Sullivan <[email protected]>
ryanbsull
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Adds linux kernel version checks to all functions pertaining to struct paravirt_patch_site as it is removed in Linux v6.8+ Fixes: dynup#1380 Signed-off-by: Ryan Sullivan <[email protected]>
ryanbsull
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Adds linux kernel version checks to all functions pertaining to struct paravirt_patch_site as it is removed in Linux v6.8+ Fixes: dynup#1380 Signed-off-by: Ryan Sullivan <[email protected]>
ryanbsull
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Adds linux kernel version checks to all functions pertaining to struct paravirt_patch_site as it is removed in Linux v6.8+ Fixes: dynup#1380 Signed-off-by: Ryan Sullivan <[email protected]>
ryanbsull
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May 3, 2024
Adds linux kernel version checks to all functions pertaining to struct paravirt_patch_site as it is removed in Linux v6.8+ Fixes: dynup#1380 Signed-off-by: Ryan Sullivan <[email protected]>
ryanbsull
added a commit
to ryanbsull/kpatch
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May 3, 2024
Adds linux kernel version checks to all functions pertaining to struct paravirt_patch_site as it is removed in Linux v6.8+ Fixes: dynup#1380 Signed-off-by: Ryan Sullivan <[email protected]>
ryanbsull
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Upstream kernel commit f7af6977621a ("x86/paravirt: Remove no longer
needed paravirt patching code") v6.8+ removed the .parainstructions
section and its paravirt_patch_site struct. Therefore this checks the
kernel version and does not export the struct size if the kernel
version is >= v6.8.0, avoiding the code path for it in
create-diff-object.c entirely.
Fixes: dynup#1380
Signed-off-by: Ryan Sullivan <[email protected]>
swine
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May 31, 2024
Upstream kernel commit f7af6977621a ("x86/paravirt: Remove no longer
needed paravirt patching code") v6.8+ removed the .parainstructions
section and its paravirt_patch_site struct. Therefore this checks the
kernel version and does not export the struct size if the kernel
version is >= v6.8.0, avoiding the code path for it in
create-diff-object.c entirely.
Fixes: dynup#1380
Signed-off-by: Ryan Sullivan <[email protected]>
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Upstream kernel commit torvalds/linux@f7af697 removes
struct paravirt_patch_siteas it's no longer used to implement the feature.Kpatch-build and friends will need to handle accordingly for upstream v6.8+ and future downstream backports.
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