From: "Philippe Mathieu-Daudé" <philmd@linaro.org>
To: Richard Henderson <richard.henderson@linaro.org>, qemu-devel@nongnu.org
Subject: Re: [PATCH v4 22/36] linux-user: Use do_munmap for target_mmap failure
Date: Thu, 15 Feb 2024 08:05:50 +0100 [thread overview]
Message-ID: <57151544-520c-4f7f-bf5f-ffd8cdfc4029@linaro.org> (raw)
In-Reply-To: <20240215062018.795056-23-richard.henderson@linaro.org>
On 15/2/24 07:20, Richard Henderson wrote:
> For the cases for which the host mmap succeeds, but does
> not yield the desired address, use do_munmap to restore
> the reserved_va memory reservation.
>
> Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
> ---
> linux-user/mmap.c | 6 +++---
> 1 file changed, 3 insertions(+), 3 deletions(-)
Reviewed-by: Philippe Mathieu-Daudé <philmd@linaro.org>
next prev parent reply other threads:[~2024-02-15 7:06 UTC|newest]
Thread overview: 46+ messages / expand[flat|nested] mbox.gz Atom feed top
2024-02-15 6:19 [PATCH v4 00/36] linux-user: Improve host and guest page size handling Richard Henderson
2024-02-15 6:19 ` [PATCH v4 01/36] accel/tcg: Remove qemu_host_page_size from page_protect/page_unprotect Richard Henderson
2024-02-15 6:19 ` [PATCH v4 02/36] linux-user: Adjust SVr4 NULL page mapping Richard Henderson
2024-02-16 11:35 ` Alex Bennée
2024-02-21 2:07 ` Richard Henderson
2024-02-21 17:49 ` Alex Bennée
2024-02-15 6:19 ` [PATCH v4 03/36] linux-user: Remove qemu_host_page_{size, mask} in probe_guest_base Richard Henderson
2024-02-15 6:19 ` [PATCH v4 04/36] linux-user: Remove qemu_host_page_size from create_elf_tables Richard Henderson
2025-09-09 7:36 ` Michael Tokarev
2025-09-09 7:58 ` Richard Henderson
2024-02-15 6:19 ` [PATCH v4 05/36] linux-user/hppa: Simplify init_guest_commpage Richard Henderson
2024-02-15 6:19 ` [PATCH v4 06/36] linux-user/nios2: Remove qemu_host_page_size from init_guest_commpage Richard Henderson
2024-02-15 6:19 ` [PATCH v4 07/36] linux-user/arm: " Richard Henderson
2024-02-15 6:19 ` [PATCH v4 08/36] linux-user: Remove qemu_host_page_{size, mask} from mmap.c Richard Henderson
2024-02-15 6:19 ` [PATCH v4 09/36] linux-user: Remove REAL_HOST_PAGE_ALIGN " Richard Henderson
2024-02-15 6:19 ` [PATCH v4 10/36] linux-user: Remove HOST_PAGE_ALIGN " Richard Henderson
2024-02-15 6:19 ` [PATCH v4 11/36] migration: Remove qemu_host_page_size Richard Henderson
2024-02-15 6:19 ` [PATCH v4 12/36] hw/tpm: Remove HOST_PAGE_ALIGN from tpm_ppi_init Richard Henderson
2024-02-15 6:19 ` [PATCH v4 13/36] softmmu/physmem: Remove qemu_host_page_size Richard Henderson
2024-02-15 6:19 ` [PATCH v4 14/36] softmmu/physmem: Remove HOST_PAGE_ALIGN Richard Henderson
2024-02-15 6:19 ` [PATCH v4 15/36] linux-user: Remove qemu_host_page_size from main Richard Henderson
2024-02-15 6:19 ` [PATCH v4 16/36] linux-user: Split out target_mmap__locked Richard Henderson
2024-02-15 6:19 ` [PATCH v4 17/36] linux-user: Move some mmap checks outside the lock Richard Henderson
2024-02-15 6:20 ` [PATCH v4 18/36] linux-user: Fix sub-host-page mmap Richard Henderson
2024-02-15 6:20 ` [PATCH v4 19/36] linux-user: Split out mmap_end Richard Henderson
2024-02-15 6:20 ` [PATCH v4 20/36] linux-user: Do early mmap placement only for reserved_va Richard Henderson
2024-02-15 6:20 ` [PATCH v4 21/36] linux-user: Split out do_munmap Richard Henderson
2024-02-15 7:04 ` Philippe Mathieu-Daudé
2024-02-15 6:20 ` [PATCH v4 22/36] linux-user: Use do_munmap for target_mmap failure Richard Henderson
2024-02-15 7:05 ` Philippe Mathieu-Daudé [this message]
2024-02-15 6:20 ` [PATCH v4 23/36] linux-user: Split out mmap_h_eq_g Richard Henderson
2024-02-15 6:20 ` [PATCH v4 24/36] linux-user: Split out mmap_h_lt_g Richard Henderson
2024-02-15 6:20 ` [PATCH v4 25/36] linux-user: Split out mmap_h_gt_g Richard Henderson
2024-02-15 6:20 ` [PATCH v4 26/36] tests/tcg: Remove run-test-mmap-* Richard Henderson
2024-02-15 6:20 ` [PATCH v4 27/36] tests/tcg: Extend file in linux-madvise.c Richard Henderson
2024-02-15 6:20 ` [PATCH v4 28/36] *-user: Deprecate and disable -p pagesize Richard Henderson
2024-02-15 6:20 ` [PATCH v4 29/36] cpu: Remove page_size_init Richard Henderson
2024-02-15 6:20 ` [PATCH v4 30/36] accel/tcg: Disconnect TargetPageDataNode from page size Richard Henderson
2024-02-15 6:20 ` [PATCH v4 31/36] linux-user: Allow TARGET_PAGE_BITS_VARY Richard Henderson
2024-02-15 6:20 ` [PATCH v4 32/36] target/arm: Enable TARGET_PAGE_BITS_VARY for AArch64 user-only Richard Henderson
2024-02-15 6:20 ` [PATCH v4 33/36] linux-user: Bound mmap_min_addr by host page size Richard Henderson
2024-02-15 6:20 ` [PATCH v4 34/36] target/ppc: Enable TARGET_PAGE_BITS_VARY for user-only Richard Henderson
2024-02-15 6:20 ` [PATCH v4 35/36] target/alpha: " Richard Henderson
2024-02-15 6:20 ` [PATCH v4 36/36] linux-user: Remove pgb_dynamic alignment assertion Richard Henderson
2024-02-15 7:07 ` Philippe Mathieu-Daudé
2024-02-15 7:23 ` Richard Henderson
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