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author | Juergen Gross <jgross@suse.com> | 2023-08-24 18:34:21 +0300 |
---|---|---|
committer | Juergen Gross <jgross@suse.com> | 2023-09-19 08:04:49 +0300 |
commit | 37510dd566bdbff31a769cde2fa6654bccdb8b24 (patch) | |
tree | 0a81eccac4344c6eecab8d3978df323533d3b575 /arch/arm | |
parent | ce9ecca0238b140b88f43859b211c9fdfd8e5b70 (diff) | |
download | linux-37510dd566bdbff31a769cde2fa6654bccdb8b24.tar.xz |
xen: simplify evtchn_do_upcall() call maze
There are several functions involved for performing the functionality
of evtchn_do_upcall():
- __xen_evtchn_do_upcall() doing the real work
- xen_hvm_evtchn_do_upcall() just being a wrapper for
__xen_evtchn_do_upcall(), exposed for external callers
- xen_evtchn_do_upcall() calling __xen_evtchn_do_upcall(), too, but
without any user
Simplify this maze by:
- removing the unused xen_evtchn_do_upcall()
- removing xen_hvm_evtchn_do_upcall() as the only left caller of
__xen_evtchn_do_upcall(), while renaming __xen_evtchn_do_upcall() to
xen_evtchn_do_upcall()
Signed-off-by: Juergen Gross <jgross@suse.com>
Reviewed-by: Boris Ostrovsky <boris.ostrovsky@oracle.com>
Reviewed-by: Thomas Gleixner <tglx@linutronix.de>
Signed-off-by: Juergen Gross <jgross@suse.com>
Diffstat (limited to 'arch/arm')
-rw-r--r-- | arch/arm/xen/enlighten.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/arch/arm/xen/enlighten.c b/arch/arm/xen/enlighten.c index 7d59765aef22..c392e18f1e43 100644 --- a/arch/arm/xen/enlighten.c +++ b/arch/arm/xen/enlighten.c @@ -207,7 +207,7 @@ static void xen_power_off(void) static irqreturn_t xen_arm_callback(int irq, void *arg) { - xen_hvm_evtchn_do_upcall(); + xen_evtchn_do_upcall(); return IRQ_HANDLED; } |