Re: [Qemu-devel] [RFC v2 0/5] Dynamic TLB sizing

2018-10-09 Thread Alex Bennée
Emilio G. Cota writes: > On Tue, Oct 09, 2018 at 15:45:36 +0100, Alex Bennée wrote: >> >> Emilio G. Cota writes: >> >> > On Tue, Oct 09, 2018 at 13:34:40 +0100, Alex Bennée wrote: >> >> >> >> Emilio G. Cota writes: >> >> >> >> > v1:

Re: [Qemu-devel] [RFC v2 0/5] Dynamic TLB sizing

2018-10-09 Thread Emilio G. Cota
On Tue, Oct 09, 2018 at 15:45:36 +0100, Alex Bennée wrote: > > Emilio G. Cota writes: > > > On Tue, Oct 09, 2018 at 13:34:40 +0100, Alex Bennée wrote: > >> > >> Emilio G. Cota writes: > >> > >> > v1: https://lists.gnu.org/archive/html/qemu-devel/2018-10/msg01146.html > >> > > >> > Changes

Re: [Qemu-devel] [RFC v2 0/5] Dynamic TLB sizing

2018-10-09 Thread Alex Bennée
Emilio G. Cota writes: > On Tue, Oct 09, 2018 at 13:34:40 +0100, Alex Bennée wrote: >> >> Emilio G. Cota writes: >> >> > v1: https://lists.gnu.org/archive/html/qemu-devel/2018-10/msg01146.html >> > >> > Changes since v1: >> >> Hmm I'm seeing some qtest failures, for example: >> >> $ make

Re: [Qemu-devel] [RFC v2 0/5] Dynamic TLB sizing

2018-10-09 Thread Emilio G. Cota
On Tue, Oct 09, 2018 at 13:34:40 +0100, Alex Bennée wrote: > > Emilio G. Cota writes: > > > v1: https://lists.gnu.org/archive/html/qemu-devel/2018-10/msg01146.html > > > > Changes since v1: > > Hmm I'm seeing some qtest failures, for example: > > $ make check-qtest-alpha V=1 > ... >

Re: [Qemu-devel] [RFC v2 0/5] Dynamic TLB sizing

2018-10-09 Thread Alex Bennée
Emilio G. Cota writes: > v1: https://lists.gnu.org/archive/html/qemu-devel/2018-10/msg01146.html > > Changes since v1: Hmm I'm seeing some qtest failures, for example: $ make check-qtest-alpha V=1 ... QTEST_QEMU_BINARY=alpha-softmmu/qemu-system-alpha QTEST_QEMU_IMG=qemu-img

[Qemu-devel] [RFC v2 0/5] Dynamic TLB sizing

2018-10-08 Thread Emilio G. Cota
v1: https://lists.gnu.org/archive/html/qemu-devel/2018-10/msg01146.html Changes since v1: - Add tlb_index and tlb_entry helpers from Richard - Introduce sizeof_tlb() and tlb_n_entries() - Extract tlb_mask as its own array in CPUArchState, as suggested by Richard. For the associated helpers