Adrian Hunter 84ba02e905 perf/x86/intel/pt: Fix pt_topa_entry_for_page() address calculation ... [ Upstream commit 3520b251dc ] Currently, perf allocates an array of page pointers which is limited in size by MAX_PAGE_ORDER. That in turn limits the maximum Intel PT buffer size to 2GiB. Should that limitation be lifted, the Intel PT driver can support larger sizes, except for one calculation in pt_topa_entry_for_page(), which is limited to 32-bits. Fix pt_topa_entry_for_page() address calculation by adding a cast. Fixes: 39152ee51b ("perf/x86/intel/pt: Get rid of reverse lookup table for ToPA") Signed-off-by: Adrian Hunter <adrian.hunter@intel.com> Signed-off-by: Peter Zijlstra (Intel) <peterz@infradead.org> Link: https://lore.kernel.org/r/20240624201101.60186-4-adrian.hunter@intel.com Signed-off-by: Sasha Levin <sashal@kernel.org>		2024-08-19 05:44:58 +02:00
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entry	x86/bhi: Avoid warning in #DB handler due to BHI mitigation	2024-07-18 13:07:45 +02:00
events	perf/x86/intel/pt: Fix pt_topa_entry_for_page() address calculation	2024-08-19 05:44:58 +02:00
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include	efi/x86: Free EFI memory map only when installing a new one.	2024-07-05 09:14:51 +02:00
kernel	x86/of: Return consistent error type from x86_of_pci_irq_enable()	2024-08-19 05:44:50 +02:00
kvm	KVM: x86: Always sync PIR to IRR prior to scanning I/O APIC routes	2024-07-05 09:14:34 +02:00
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pci	x86/pci/xen: Fix PCIBIOS_* return code handling	2024-08-19 05:44:50 +02:00
platform	x86/platform/iosf_mbi: Convert PCIBIOS_* return codes to errnos	2024-08-19 05:44:50 +02:00
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xen	x86/xen: Convert comma to semicolon	2024-08-19 05:44:54 +02:00
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