| /freebsd/sys/riscv/riscv/ |
| H A D | vm_machdep.c | diff 6f1fe3305a2be0a1395569b2ea5f56a93e491ae0 Sat Mar 16 12:31:01 CET 2019 Konstantin Belousov <kib@FreeBSD.org> amd64: Add md process flags and first P_MD_PTI flag.
PTI mode for the process pmap on exec is activated iff P_MD_PTI is set.
On exec, the existing vmspace can be reused only if pti mode of the
pmap matches the P_MD_PTI flag of the process. Add MD
cpu_exec_vmspace_reuse() callback for exec_new_vmspace() which can
vetoed reuse of the existing vmspace.
MFC note: md_flags change struct proc KBI.
Reviewed by: jhb, markj
Tested by: pho
Sponsored by: The FreeBSD Foundation
MFC after: 1 week
Differential revision: https://reviews.freebsd.org/D19514
|
| /freebsd/sys/amd64/include/ |
| H A D | proc.h | diff 6f1fe3305a2be0a1395569b2ea5f56a93e491ae0 Sat Mar 16 12:31:01 CET 2019 Konstantin Belousov <kib@FreeBSD.org> amd64: Add md process flags and first P_MD_PTI flag.
PTI mode for the process pmap on exec is activated iff P_MD_PTI is set.
On exec, the existing vmspace can be reused only if pti mode of the
pmap matches the P_MD_PTI flag of the process. Add MD
cpu_exec_vmspace_reuse() callback for exec_new_vmspace() which can
vetoed reuse of the existing vmspace.
MFC note: md_flags change struct proc KBI.
Reviewed by: jhb, markj
Tested by: pho
Sponsored by: The FreeBSD Foundation
MFC after: 1 week
Differential revision: https://reviews.freebsd.org/D19514
|
| /freebsd/sys/arm/arm/ |
| H A D | vm_machdep.c | diff 6f1fe3305a2be0a1395569b2ea5f56a93e491ae0 Sat Mar 16 12:31:01 CET 2019 Konstantin Belousov <kib@FreeBSD.org> amd64: Add md process flags and first P_MD_PTI flag.
PTI mode for the process pmap on exec is activated iff P_MD_PTI is set.
On exec, the existing vmspace can be reused only if pti mode of the
pmap matches the P_MD_PTI flag of the process. Add MD
cpu_exec_vmspace_reuse() callback for exec_new_vmspace() which can
vetoed reuse of the existing vmspace.
MFC note: md_flags change struct proc KBI.
Reviewed by: jhb, markj
Tested by: pho
Sponsored by: The FreeBSD Foundation
MFC after: 1 week
Differential revision: https://reviews.freebsd.org/D19514
|
| /freebsd/sys/powerpc/powerpc/ |
| H A D | vm_machdep.c | diff 6f1fe3305a2be0a1395569b2ea5f56a93e491ae0 Sat Mar 16 12:31:01 CET 2019 Konstantin Belousov <kib@FreeBSD.org> amd64: Add md process flags and first P_MD_PTI flag.
PTI mode for the process pmap on exec is activated iff P_MD_PTI is set.
On exec, the existing vmspace can be reused only if pti mode of the
pmap matches the P_MD_PTI flag of the process. Add MD
cpu_exec_vmspace_reuse() callback for exec_new_vmspace() which can
vetoed reuse of the existing vmspace.
MFC note: md_flags change struct proc KBI.
Reviewed by: jhb, markj
Tested by: pho
Sponsored by: The FreeBSD Foundation
MFC after: 1 week
Differential revision: https://reviews.freebsd.org/D19514
|
| /freebsd/sys/amd64/amd64/ |
| H A D | vm_machdep.c | diff 6f1fe3305a2be0a1395569b2ea5f56a93e491ae0 Sat Mar 16 12:31:01 CET 2019 Konstantin Belousov <kib@FreeBSD.org> amd64: Add md process flags and first P_MD_PTI flag.
PTI mode for the process pmap on exec is activated iff P_MD_PTI is set.
On exec, the existing vmspace can be reused only if pti mode of the
pmap matches the P_MD_PTI flag of the process. Add MD
cpu_exec_vmspace_reuse() callback for exec_new_vmspace() which can
vetoed reuse of the existing vmspace.
MFC note: md_flags change struct proc KBI.
Reviewed by: jhb, markj
Tested by: pho
Sponsored by: The FreeBSD Foundation
MFC after: 1 week
Differential revision: https://reviews.freebsd.org/D19514
|
| H A D | pmap.c | diff 6f1fe3305a2be0a1395569b2ea5f56a93e491ae0 Sat Mar 16 12:31:01 CET 2019 Konstantin Belousov <kib@FreeBSD.org> amd64: Add md process flags and first P_MD_PTI flag.
PTI mode for the process pmap on exec is activated iff P_MD_PTI is set.
On exec, the existing vmspace can be reused only if pti mode of the
pmap matches the P_MD_PTI flag of the process. Add MD
cpu_exec_vmspace_reuse() callback for exec_new_vmspace() which can
vetoed reuse of the existing vmspace.
MFC note: md_flags change struct proc KBI.
Reviewed by: jhb, markj
Tested by: pho
Sponsored by: The FreeBSD Foundation
MFC after: 1 week
Differential revision: https://reviews.freebsd.org/D19514
|
| /freebsd/sys/i386/i386/ |
| H A D | vm_machdep.c | diff 6f1fe3305a2be0a1395569b2ea5f56a93e491ae0 Sat Mar 16 12:31:01 CET 2019 Konstantin Belousov <kib@FreeBSD.org> amd64: Add md process flags and first P_MD_PTI flag.
PTI mode for the process pmap on exec is activated iff P_MD_PTI is set.
On exec, the existing vmspace can be reused only if pti mode of the
pmap matches the P_MD_PTI flag of the process. Add MD
cpu_exec_vmspace_reuse() callback for exec_new_vmspace() which can
vetoed reuse of the existing vmspace.
MFC note: md_flags change struct proc KBI.
Reviewed by: jhb, markj
Tested by: pho
Sponsored by: The FreeBSD Foundation
MFC after: 1 week
Differential revision: https://reviews.freebsd.org/D19514
|
| /freebsd/sys/kern/ |
| H A D | kern_thread.c | diff 6f1fe3305a2be0a1395569b2ea5f56a93e491ae0 Sat Mar 16 12:31:01 CET 2019 Konstantin Belousov <kib@FreeBSD.org> amd64: Add md process flags and first P_MD_PTI flag.
PTI mode for the process pmap on exec is activated iff P_MD_PTI is set.
On exec, the existing vmspace can be reused only if pti mode of the
pmap matches the P_MD_PTI flag of the process. Add MD
cpu_exec_vmspace_reuse() callback for exec_new_vmspace() which can
vetoed reuse of the existing vmspace.
MFC note: md_flags change struct proc KBI.
Reviewed by: jhb, markj
Tested by: pho
Sponsored by: The FreeBSD Foundation
MFC after: 1 week
Differential revision: https://reviews.freebsd.org/D19514
|
| H A D | kern_exec.c | diff 6f1fe3305a2be0a1395569b2ea5f56a93e491ae0 Sat Mar 16 12:31:01 CET 2019 Konstantin Belousov <kib@FreeBSD.org> amd64: Add md process flags and first P_MD_PTI flag.
PTI mode for the process pmap on exec is activated iff P_MD_PTI is set.
On exec, the existing vmspace can be reused only if pti mode of the
pmap matches the P_MD_PTI flag of the process. Add MD
cpu_exec_vmspace_reuse() callback for exec_new_vmspace() which can
vetoed reuse of the existing vmspace.
MFC note: md_flags change struct proc KBI.
Reviewed by: jhb, markj
Tested by: pho
Sponsored by: The FreeBSD Foundation
MFC after: 1 week
Differential revision: https://reviews.freebsd.org/D19514
|
| /freebsd/sys/sys/ |
| H A D | proc.h | diff 6f1fe3305a2be0a1395569b2ea5f56a93e491ae0 Sat Mar 16 12:31:01 CET 2019 Konstantin Belousov <kib@FreeBSD.org> amd64: Add md process flags and first P_MD_PTI flag.
PTI mode for the process pmap on exec is activated iff P_MD_PTI is set.
On exec, the existing vmspace can be reused only if pti mode of the
pmap matches the P_MD_PTI flag of the process. Add MD
cpu_exec_vmspace_reuse() callback for exec_new_vmspace() which can
vetoed reuse of the existing vmspace.
MFC note: md_flags change struct proc KBI.
Reviewed by: jhb, markj
Tested by: pho
Sponsored by: The FreeBSD Foundation
MFC after: 1 week
Differential revision: https://reviews.freebsd.org/D19514
|