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Rebase against 6cbe072c3799b27addb67014245ea7c59b1023dd.

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This commit is contained in:
Alistair Leslie-Hughes
2024-02-29 11:17:10 +11:00
parent 91d4974f10
commit 34eb04e7cc
5 changed files with 45 additions and 45 deletions
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24
patches/eventfd_synchronization/0013-server-Create-eventfd-file-descriptors-for-process-o.patch
View File

@@ -1,4 +1,4 @@
From 61fb7e02aa6779469e94c79f1132c4991cb27244 Mon Sep 17 00:00:00 2001
From ad881c0cf988811e4b8662eac50f8998dfed40ca Mon Sep 17 00:00:00 2001
From: Zebediah Figura <zfigura@codeweavers.com>
Date: Mon, 6 Jul 2020 15:11:12 -0500
Subject: [PATCH] server: Create eventfd file descriptors for process objects.
@@ -11,7 +11,7 @@ Subject: [PATCH] server: Create eventfd file descriptors for process objects.
4 files changed, 35 insertions(+), 1 deletion(-)
diff --git a/server/esync.c b/server/esync.c
index c7b0323f204..27049ffbdb0 100644
index 85f7f1e060f..44214e5fe02 100644
--- a/server/esync.c
+++ b/server/esync.c
@@ -295,6 +295,24 @@ struct esync *create_esync( struct object *root, const struct unicode_str *name,
@@ -49,7 +49,7 @@ index 00f9e638d83..8522d8a69ae 100644
void esync_init(void);
+int esync_create_fd( int initval, int flags );
diff --git a/server/process.c b/server/process.c
index da11b90c613..22ac16fb540 100644
index 4a5ef0876b0..a7be3ee3876 100644
--- a/server/process.c
+++ b/server/process.c
@@ -63,6 +63,7 @@
@@ -77,15 +77,15 @@ index da11b90c613..22ac16fb540 100644
no_satisfied, /* satisfied */
no_signal, /* signal */
no_get_fd, /* get_fd */
@@ -686,6 +688,7 @@ struct process *create_process( int fd, struct process *parent, unsigned int fla
process->rawinput_mouse = NULL;
@@ -688,6 +690,7 @@ struct process *create_process( int fd, struct process *parent, unsigned int fla
process->rawinput_kbd = NULL;
memset( &process->image_info, 0, sizeof(process->image_info) );
list_init( &process->rawinput_entry );
+ process->esync_fd = -1;
list_init( &process->kernel_object );
list_init( &process->thread_list );
list_init( &process->locks );
@@ -742,6 +745,9 @@ struct process *create_process( int fd, struct process *parent, unsigned int fla
@@ -744,6 +747,9 @@ struct process *create_process( int fd, struct process *parent, unsigned int fla
if (!token_assign_label( process->token, &high_label_sid ))
goto error;
@@ -95,7 +95,7 @@ index da11b90c613..22ac16fb540 100644
set_fd_events( process->msg_fd, POLLIN ); /* start listening to events */
return process;
@@ -789,6 +795,7 @@ static void process_destroy( struct object *obj )
@@ -792,6 +798,7 @@ static void process_destroy( struct object *obj )
free( process->rawinput_devices );
free( process->dir_cache );
free( process->image );
@@ -103,7 +103,7 @@ index da11b90c613..22ac16fb540 100644
}
/* dump a process on stdout for debugging purposes */
@@ -806,6 +813,13 @@ static int process_signaled( struct object *obj, struct wait_queue_entry *entry
@@ -809,6 +816,13 @@ static int process_signaled( struct object *obj, struct wait_queue_entry *entry
return !process->running_threads;
}
@@ -118,11 +118,11 @@ index da11b90c613..22ac16fb540 100644
{
access = default_map_access( obj, access );
diff --git a/server/process.h b/server/process.h
index 97e0d455ece..a0a071d8f88 100644
index 1e73e9d47dc..bedd8bb4586 100644
--- a/server/process.h
+++ b/server/process.h
@@ -85,6 +85,7 @@ struct process
const struct rawinput_device *rawinput_kbd; /* rawinput keyboard device, if any */
@@ -86,6 +86,7 @@ struct process
struct list rawinput_entry; /* entry in the rawinput process list */
struct list kernel_object; /* list of kernel object pointers */
pe_image_info_t image_info; /* main exe image info */
+ int esync_fd; /* esync file descriptor (signaled on exit) */
@@ -130,5 +130,5 @@ index 97e0d455ece..a0a071d8f88 100644
/* process functions */
--
2.35.1
2.43.0

20
patches/eventfd_synchronization/0021-server-ntdll-Implement-message-waits.patch
View File

@@ -1,4 +1,4 @@
From 1cf7540fcddc9fbaa7411f3293f115555a6dd0ab Mon Sep 17 00:00:00 2001
From d7b142aa0b60d99bd225849439cd49119a6e3e80 Mon Sep 17 00:00:00 2001
From: Zebediah Figura <zfigura@codeweavers.com>
Date: Mon, 6 Jul 2020 16:11:23 -0500
Subject: [PATCH] server, ntdll: Implement message waits.
@@ -105,10 +105,10 @@ index 399930c444b..06d7d8babc6 100644
{
struct stat st;
diff --git a/server/protocol.def b/server/protocol.def
index 915332ece6f..dd5e996cbc7 100644
index a2700b043ba..fb290c7964c 100644
--- a/server/protocol.def
+++ b/server/protocol.def
@@ -3921,3 +3921,8 @@ enum esync_type
@@ -3907,3 +3907,8 @@ enum esync_type
int type;
unsigned int shm_idx;
@END
@@ -118,10 +118,10 @@ index 915332ece6f..dd5e996cbc7 100644
+ int in_msgwait; /* are we in a message wait? */
+@END
diff --git a/server/queue.c b/server/queue.c
index 3d5da326400..80731383401 100644
index 936a6309683..fc13b1cf6eb 100644
--- a/server/queue.c
+++ b/server/queue.c
@@ -146,6 +146,7 @@ struct msg_queue
@@ -148,6 +148,7 @@ struct msg_queue
int keystate_lock; /* owns an input keystate lock */
unsigned int ignore_post_msg; /* ignore post messages newer than this unique id */
int esync_fd; /* esync file descriptor (signalled on message) */
@@ -129,7 +129,7 @@ index 3d5da326400..80731383401 100644
};
struct hotkey
@@ -319,6 +320,7 @@ static struct msg_queue *create_msg_queue( struct thread *thread, struct thread_
@@ -321,6 +322,7 @@ static struct msg_queue *create_msg_queue( struct thread *thread, struct thread_
queue->keystate_lock = 0;
queue->ignore_post_msg = 0;
queue->esync_fd = -1;
@@ -137,7 +137,7 @@ index 3d5da326400..80731383401 100644
list_init( &queue->send_result );
list_init( &queue->callback_result );
list_init( &queue->pending_timers );
@@ -1106,6 +1108,10 @@ static int is_queue_hung( struct msg_queue *queue )
@@ -1108,6 +1110,10 @@ static int is_queue_hung( struct msg_queue *queue )
if (get_wait_queue_thread(entry)->queue == queue)
return 0; /* thread is waiting on queue -> not hung */
}
@@ -148,9 +148,9 @@ index 3d5da326400..80731383401 100644
return 1;
}
@@ -3568,3 +3574,18 @@ DECL_HANDLER(update_rawinput_devices)
process->rawinput_mouse = find_rawinput_device( process, MAKELONG(HID_USAGE_GENERIC_MOUSE, HID_USAGE_PAGE_GENERIC) );
process->rawinput_kbd = find_rawinput_device( process, MAKELONG(HID_USAGE_GENERIC_KEYBOARD, HID_USAGE_PAGE_GENERIC) );
@@ -3735,3 +3741,18 @@ DECL_HANDLER(update_rawinput_devices)
release_object( desktop );
}
}
+
+DECL_HANDLER(esync_msgwait)