Thomas Gleixner 69c31e69df x86/mm/cpa: Avoid static protection checks on unmap ... If the new pgprot has the PRESENT bit cleared, then conflicts vs. RW/NX are completely irrelevant. Before: 1G pages checked: 2 1G pages sameprot: 0 1G pages preserved: 0 2M pages checked: 540 2M pages sameprot: 466 2M pages preserved: 47 4K pages checked: 800770 4K pages set-checked: 7668 After: 1G pages checked: 2 1G pages sameprot: 0 1G pages preserved: 0 2M pages checked: 540 2M pages sameprot: 466 2M pages preserved: 47 4K pages checked: 800709 4K pages set-checked: 7668 Signed-off-by: Thomas Gleixner <tglx@linutronix.de> Reviewed-by: Dave Hansen <dave.hansen@intel.com> Cc: Peter Zijlstra <peterz@infradead.org> Cc: Bin Yang <bin.yang@intel.com> Cc: Mark Gross <mark.gross@intel.com> Link: https://lkml.kernel.org/r/20180917143546.245849757@linutronix.de		2018-09-27 20:39:38 +02:00
..
amdtopology.c
cpu_entry_area.c	x86: Add entry trampolines to kcore	2018-08-14 19:13:26 -03:00
debug_pagetables.c
dump_pagetables.c	x86/mm/pti: Move user W+X check into pti_finalize()	2018-08-10 21:12:45 +02:00
extable.c
fault.c	x86/dumpstack: Don't dump kernel memory based on usermode RIP	2018-08-31 17:08:22 +02:00
highmem_32.c
hugetlbpage.c
ident_map.c
init_32.c	x86/mm/init32: Mark text and rodata RO in one go	2018-09-27 20:39:37 +02:00
init_64.c	Merge branch 'x86/pti-urgent' into x86/pti	2018-08-06 20:56:34 +02:00
init.c	x86/mm: Add .bss..decrypted section to hold shared variables	2018-09-15 20:48:45 +02:00
iomap_32.c
ioremap.c
kasan_init_64.c
kaslr.c
kmmio.c	x86/mm/kmmio: Make the tracer robust against L1TF	2018-08-08 22:28:34 +02:00
Makefile
mem_encrypt_boot.S
mem_encrypt_identity.c	x86/mm: Decouple dynamic __PHYSICAL_MASK from AMD SME	2018-06-06 13:38:01 +02:00
mem_encrypt.c	x86/mm: Add .bss..decrypted section to hold shared variables	2018-09-15 20:48:45 +02:00
mm_internal.h
mmap.c	x86/speculation/l1tf: Fix off-by-one error when warning that system has too much RAM	2018-08-24 09:51:14 +02:00
mmio-mod.c
mpx.c
numa_32.c
numa_64.c
numa_emulation.c	x86/numa_emulation: Introduce uniform split capability	2018-07-06 18:48:58 +02:00
numa_internal.h
numa.c
pageattr-test.c
pageattr.c	x86/mm/cpa: Avoid static protection checks on unmap	2018-09-27 20:39:38 +02:00
pat_internal.h
pat_rbtree.c
pat.c	x86/mm/pat: Prepare {reserve, free}_memtype() for "decoy" addresses	2018-08-20 09:22:45 -07:00
pf_in.c
pf_in.h
pgtable_32.c
pgtable.c	x86/mm: Expand static page table for fixmap space	2018-09-20 23:17:22 +02:00
physaddr.c
physaddr.h
pkeys.c
pti.c	x86/pti: Fix section mismatch warning/error	2018-09-02 11:24:41 +02:00
setup_nx.c
srat.c
testmmiotrace.c
tlb.c	x86/nmi: Fix NMI uaccess race against CR3 switching	2018-08-31 17:08:22 +02:00