Richard Henderson eb42297a59 accel/tcg: Preserve PAGE_ANON when changing page permissions ...

Using mprotect() to change PROT_* does not change the MAP_ANON
previously set with mmap().  Our linux-user version of MTE only
works with MAP_ANON pages, so losing PAGE_ANON caused MTE to
stop working.

Reported-by: Stephen Long <steplong@quicinc.com>
Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
Reviewed-by: Alex Bennée <alex.bennee@linaro.org>
Tested-by: Alex Bennée <alex.bennee@linaro.org>
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>

2021-04-12 11:06:24 +01:00

..

hvf

hvf: Add hypervisor entitlement to output binaries

2021-01-29 10:47:28 +00:00

kvm

Revert "accel: kvm: Add aligment assert for kvm_log_clear_one_slot"

2021-03-16 14:30:30 -04:00

qtest

accel: replace struct CpusAccel with AccelOpsClass

2021-02-05 10:24:15 -10:00

stubs

sev: Remove false abstraction of flash encryption

2021-02-08 16:57:38 +11:00

tcg

accel/tcg: Preserve PAGE_ANON when changing page permissions

2021-04-12 11:06:24 +01:00

xen

sysemu: Let VMChangeStateHandler take boolean 'running' argument

2021-03-09 23:13:57 +01:00

accel-common.c

accel: introduce AccelCPUClass extending CPUClass

2021-02-05 10:24:15 -10:00

accel-softmmu.c

accel: replace struct CpusAccel with AccelOpsClass

2021-02-05 10:24:15 -10:00

accel-softmmu.h

accel: replace struct CpusAccel with AccelOpsClass

2021-02-05 10:24:15 -10:00

accel-user.c

accel: extend AccelState and AccelClass to user-mode

2021-02-05 10:24:15 -10:00

dummy-cpus.c

accel: move qtest CpusAccel functions to a common location

2020-10-24 07:23:19 +02:00

Kconfig

meson: cleanup Kconfig.host handling

2021-01-02 21:03:36 +01:00

meson.build

accel: extend AccelState and AccelClass to user-mode

2021-02-05 10:24:15 -10:00