[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index] [mini-os master] Mini-OS: make xenstore_buf externally visible
commit 2be31de8351007b1840bc675c723d0c65f4b0f68 Author: Juergen Gross <jgross@xxxxxxxx> AuthorDate: Tue Nov 21 10:49:49 2023 +0100 Commit: Andrew Cooper <andrew.cooper3@xxxxxxxxxx> CommitDate: Tue Nov 21 21:05:11 2023 +0000 Mini-OS: make xenstore_buf externally visible For support of the 9pfs frontend in Xenstore-stubdom xenstore_buf needs to be externally visible. Signed-off-by: Juergen Gross <jgross@xxxxxxxx> Reviewed-by: Jason Andryuk <jandryuk@xxxxxxxxx> --- include/xenbus.h | 2 ++ xenbus.c | 2 +- 2 files changed, 3 insertions(+), 1 deletion(-) diff --git a/include/xenbus.h b/include/xenbus.h index c0fc0ac..542ee45 100644 --- a/include/xenbus.h +++ b/include/xenbus.h @@ -8,12 +8,14 @@ typedef unsigned long xenbus_transaction_t; #ifdef CONFIG_XENBUS extern uint32_t xenbus_evtchn; +extern struct xenstore_domain_interface *xenstore_buf; /* Initialize the XenBus system. */ void init_xenbus(void); void get_xenbus(void *p); #else #define xenbus_evtchn ~0 +#define xenstore_buf NULL static inline void init_xenbus(void) { diff --git a/xenbus.c b/xenbus.c index 923e818..8bfd5bd 100644 --- a/xenbus.c +++ b/xenbus.c @@ -44,7 +44,7 @@ #define DEBUG(_f, _a...) ((void)0) #endif -static struct xenstore_domain_interface *xenstore_buf; +struct xenstore_domain_interface *xenstore_buf; static DECLARE_WAIT_QUEUE_HEAD(xb_waitq); DECLARE_WAIT_QUEUE_HEAD(xenbus_watch_queue); static __DECLARE_SEMAPHORE_GENERIC(xb_write_sem, 1); -- generated by git-patchbot for /home/xen/git/mini-os.git#master
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