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| author | Richard Henderson <richard.henderson@linaro.org> | 2024-01-02 12:57:38 +1100 |
|---|---|---|
| committer | Richard Henderson <richard.henderson@linaro.org> | 2024-02-29 11:35:36 -1000 |
| commit | ae6bffe05efd73c284170a7709bce641c27ca9fb (patch) | |
| tree | 07112d0e46ecfc96703a3de32477f7aadadada8c /linux-user | |
| parent | f11c05c3b90a8b873ddecc1fc037858445aa9b9c (diff) | |
| download | qemu-ae6bffe05efd73c284170a7709bce641c27ca9fb.zip qemu-ae6bffe05efd73c284170a7709bce641c27ca9fb.tar.gz qemu-ae6bffe05efd73c284170a7709bce641c27ca9fb.tar.bz2 | |
linux-user: Remove qemu_host_page_{size, mask} in probe_guest_base
The host SHMLBA is by definition a multiple of the host page size.
Thus the remaining component of qemu_host_page_size is the
target page size.
Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
Reviewed-by: Ilya Leoshkevich <iii@linux.ibm.com>
Reviewed-by: Pierrick Bouvier <pierrick.bouvier@linaro.org>
Acked-by: Helge Deller <deller@gmx.de>
Message-Id: <20240102015808.132373-4-richard.henderson@linaro.org>
Diffstat (limited to 'linux-user')
| -rw-r--r-- | linux-user/elfload.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/linux-user/elfload.c b/linux-user/elfload.c index a51518f..561c11f 100644 --- a/linux-user/elfload.c +++ b/linux-user/elfload.c @@ -2893,7 +2893,7 @@ static bool pgb_addr_set(PGBAddrs *ga, abi_ulong guest_loaddr, /* Add any HI_COMMPAGE not covered by reserved_va. */ if (reserved_va < HI_COMMPAGE) { - ga->bounds[n][0] = HI_COMMPAGE & qemu_host_page_mask; + ga->bounds[n][0] = HI_COMMPAGE & qemu_real_host_page_mask(); ga->bounds[n][1] = HI_COMMPAGE + TARGET_PAGE_SIZE - 1; n++; } @@ -3075,7 +3075,7 @@ void probe_guest_base(const char *image_name, abi_ulong guest_loaddr, abi_ulong guest_hiaddr) { /* In order to use host shmat, we must be able to honor SHMLBA. */ - uintptr_t align = MAX(SHMLBA, qemu_host_page_size); + uintptr_t align = MAX(SHMLBA, TARGET_PAGE_SIZE); /* Sanity check the guest binary. */ if (reserved_va) { |