mailarchive of the ptxdist mailing list
 help / color / mirror / Atom feed
* [ptxdist] [PATCH] qemu: Version bump. 8.2.2 -> 9.0.2
@ 2024-07-18 17:20 Christian Melki
  2024-08-02  8:19 ` Michael Olbrich
  2024-08-05  6:49 ` [ptxdist] [APPLIED] " Michael Olbrich
  0 siblings, 2 replies; 3+ messages in thread
From: Christian Melki @ 2024-07-18 17:20 UTC (permalink / raw)
  To: ptxdist

Bunch of changes.
https://wiki.qemu.org/ChangeLog/9.0
https://github.com/qemu/qemu/compare/v9.0.0...v9.0.1
https://github.com/qemu/qemu/compare/v9.0.1...v9.0.2

* Remove syscall patch, fixed in new version.

* Remove jobserver patch, doesn't apply, and I am unsure
it is still needed?

Signed-off-by: Christian Melki <christian.melki@t2data.com>
---
 ...4-Handle-the-vsyscall-page-in-open_s.patch | 57 -------------------
 .../0101-let-ninja-use-the-jobserver.patch    | 25 --------
 ...symlinks-for-security_model-mapped-f.patch |  0
 patches/{qemu-8.2.2 => qemu-9.0.2}/series     |  4 +-
 rules/qemu.make                               |  4 +-
 5 files changed, 3 insertions(+), 87 deletions(-)
 delete mode 100644 patches/qemu-8.2.2/0001-linux-user-x86_64-Handle-the-vsyscall-page-in-open_s.patch
 delete mode 100644 patches/qemu-8.2.2/0101-let-ninja-use-the-jobserver.patch
 rename patches/{qemu-8.2.2 => qemu-9.0.2}/0100-9pfs-allow-real-symlinks-for-security_model-mapped-f.patch (100%)
 rename patches/{qemu-8.2.2 => qemu-9.0.2}/series (53%)

diff --git a/patches/qemu-8.2.2/0001-linux-user-x86_64-Handle-the-vsyscall-page-in-open_s.patch b/patches/qemu-8.2.2/0001-linux-user-x86_64-Handle-the-vsyscall-page-in-open_s.patch
deleted file mode 100644
index a91a32996..000000000
--- a/patches/qemu-8.2.2/0001-linux-user-x86_64-Handle-the-vsyscall-page-in-open_s.patch
+++ /dev/null
@@ -1,57 +0,0 @@
-From 4ef1f559f270c66b3ffc23f6c845ff3d008c6356 Mon Sep 17 00:00:00 2001
-From: Richard Henderson <richard.henderson@linaro.org>
-Date: Sat, 24 Feb 2024 02:29:41 +0000
-Subject: [PATCH] linux-user/x86_64: Handle the vsyscall page in
- open_self_maps_{2,4}
-MIME-Version: 1.0
-Content-Type: text/plain; charset=UTF-8
-Content-Transfer-Encoding: 8bit
-
-This is the only case in which we expect to have no host memory backing
-for a guest memory page, because in general linux user processes cannot
-map any pages in the top half of the 64-bit address space.
-
-Resolves: https://gitlab.com/qemu-project/qemu/-/issues/2170
-Reviewed-by: Philippe Mathieu-Daudé <philmd@linaro.org>
-Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
----
- linux-user/syscall.c | 16 ++++++++++++++++
- 1 file changed, 16 insertions(+)
-
-diff --git a/linux-user/syscall.c b/linux-user/syscall.c
-index e384e1424890..bc8c06522f88 100644
---- a/linux-user/syscall.c
-+++ b/linux-user/syscall.c
-@@ -7994,6 +7994,10 @@ static void open_self_maps_4(const struct open_self_maps_data *d,
-         path = "[heap]";
-     } else if (start == info->vdso) {
-         path = "[vdso]";
-+#ifdef TARGET_X86_64
-+    } else if (start == TARGET_VSYSCALL_PAGE) {
-+        path = "[vsyscall]";
-+#endif
-     }
- 
-     /* Except null device (MAP_ANON), adjust offset for this fragment. */
-@@ -8082,6 +8086,18 @@ static int open_self_maps_2(void *opaque, target_ulong guest_start,
-     uintptr_t host_start = (uintptr_t)g2h_untagged(guest_start);
-     uintptr_t host_last = (uintptr_t)g2h_untagged(guest_end - 1);
- 
-+#ifdef TARGET_X86_64
-+    /*
-+     * Because of the extremely high position of the page within the guest
-+     * virtual address space, this is not backed by host memory at all.
-+     * Therefore the loop below would fail.  This is the only instance
-+     * of not having host backing memory.
-+     */
-+    if (guest_start == TARGET_VSYSCALL_PAGE) {
-+        return open_self_maps_3(opaque, guest_start, guest_end, flags);
-+    }
-+#endif
-+
-     while (1) {
-         IntervalTreeNode *n =
-             interval_tree_iter_first(d->host_maps, host_start, host_start);
--- 
-2.39.2
-
diff --git a/patches/qemu-8.2.2/0101-let-ninja-use-the-jobserver.patch b/patches/qemu-8.2.2/0101-let-ninja-use-the-jobserver.patch
deleted file mode 100644
index a1524c1d9..000000000
--- a/patches/qemu-8.2.2/0101-let-ninja-use-the-jobserver.patch
+++ /dev/null
@@ -1,25 +0,0 @@
-From: Michael Olbrich <m.olbrich@pengutronix.de>
-Date: Fri, 26 Feb 2021 12:08:46 +0100
-Subject: [PATCH] let ninja use the jobserver
-
-This is only for ptxdist. Ninja uses the make jobserver here, so don't add
-'-j1' if no -jX argument is given.
-
-Signed-off-by: Michael Olbrich <m.olbrich@pengutronix.de>
----
- Makefile | 2 +-
- 1 file changed, 1 insertion(+), 1 deletion(-)
-
-diff --git a/Makefile b/Makefile
-index 5d48dfac18a3..61a291a95903 100644
---- a/Makefile
-+++ b/Makefile
-@@ -142,7 +142,7 @@ MAKE.k = $(findstring k,$(firstword $(filter-out --%,$(MAKEFLAGS))))
- MAKE.q = $(findstring q,$(firstword $(filter-out --%,$(MAKEFLAGS))))
- MAKE.nq = $(if $(word 2, $(MAKE.n) $(MAKE.q)),nq)
- NINJAFLAGS = $(if $V,-v) $(if $(MAKE.n), -n) $(if $(MAKE.k), -k0) \
--        $(filter-out -j, $(lastword -j1 $(filter -l% -j%, $(MAKEFLAGS)))) \
-+        $(filter-out -j, $(lastword $(filter -l% -j%, $(MAKEFLAGS)))) \
-         -d keepdepfile
- ninja-cmd-goals = $(or $(MAKECMDGOALS), all)
- ninja-cmd-goals += $(foreach g, $(MAKECMDGOALS), $(.ninja-goals.$g))
diff --git a/patches/qemu-8.2.2/0100-9pfs-allow-real-symlinks-for-security_model-mapped-f.patch b/patches/qemu-9.0.2/0100-9pfs-allow-real-symlinks-for-security_model-mapped-f.patch
similarity index 100%
rename from patches/qemu-8.2.2/0100-9pfs-allow-real-symlinks-for-security_model-mapped-f.patch
rename to patches/qemu-9.0.2/0100-9pfs-allow-real-symlinks-for-security_model-mapped-f.patch
diff --git a/patches/qemu-8.2.2/series b/patches/qemu-9.0.2/series
similarity index 53%
rename from patches/qemu-8.2.2/series
rename to patches/qemu-9.0.2/series
index 8912ba0c6..a55ede383 100644
--- a/patches/qemu-8.2.2/series
+++ b/patches/qemu-9.0.2/series
@@ -1,8 +1,6 @@
 # generated by git-ptx-patches
 #tag:base --start-number 1
 #tag:upstream --start-number 1
-0001-linux-user-x86_64-Handle-the-vsyscall-page-in-open_s.patch
 #tag:ptxdist --start-number 100
 0100-9pfs-allow-real-symlinks-for-security_model-mapped-f.patch
-0101-let-ninja-use-the-jobserver.patch
-# e07b440a88f02f8ec66d73afd7a82c61  - git-ptx-patches magic
+# 7c1abd8b5f5ef26378050b669cba203a  - git-ptx-patches magic
diff --git a/rules/qemu.make b/rules/qemu.make
index 19d07a599..854116b06 100644
--- a/rules/qemu.make
+++ b/rules/qemu.make
@@ -14,8 +14,8 @@ PACKAGES-$(PTXCONF_QEMU) += qemu
 #
 # Paths and names
 #
-QEMU_VERSION	:= 8.2.2
-QEMU_MD5	:= e43091262671c1728b09522932b75b1d
+QEMU_VERSION	:= 9.0.2
+QEMU_MD5	:= f7f0462262d2571f146c6a8adda33b29
 QEMU		:= qemu-$(QEMU_VERSION)
 QEMU_SUFFIX	:= tar.xz
 QEMU_URL	:= https://download.qemu.org/$(QEMU).$(QEMU_SUFFIX)
-- 
2.34.1




^ permalink raw reply	[flat|nested] 3+ messages in thread

end of thread, other threads:[~2024-08-05  6:55 UTC | newest]

Thread overview: 3+ messages (download: mbox.gz / follow: Atom feed)
-- links below jump to the message on this page --
2024-07-18 17:20 [ptxdist] [PATCH] qemu: Version bump. 8.2.2 -> 9.0.2 Christian Melki
2024-08-02  8:19 ` Michael Olbrich
2024-08-05  6:49 ` [ptxdist] [APPLIED] " Michael Olbrich

This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox