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| author |   Arnd Bergmann <arnd@arndb.de> | 2014-03-25 16:52:25 +0100 |
|---|---|---|
| committer |   David Vrabel <david.vrabel@citrix.com> | 2014-04-07 14:12:38 +0100 |
| commit | d06eb3ee9b09d753dc0883cc388d9a503839d6ca (patch) | |
| tree | 9707d522ba8785dbed2a385b3f9c6883ba67b317 /drivers/xen/events | |
| parent | Merge commit '683b6c6f82a60fabf47012581c2cfbf1b037ab95' into stable/for-linus-3.15 (diff) | |
| download | linux-dev-d06eb3ee9b09d753dc0883cc388d9a503839d6ca.tar.xz linux-dev-d06eb3ee9b09d753dc0883cc388d9a503839d6ca.zip | |
Xen: do hv callback accounting only on x86
Patch 99c8b79d3c1 "xen: Add proper irq accounting for HYPERCALL vector"
added a call to inc_irq_stat(irq_hv_callback_count) in common Xen code,
however both the inc_irq_stat function and the irq_hv_callback_count
counter are architecture specific.
This makes the code build again on ARM by moving the call into the
existing #ifdef CONFIG_X86. We may want to later do the same implementation
on ARM that x86 has though.
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
Signed-off-by: David Vrabel <david.vrabel@citrix.com>
Cc: Thomas Gleixner <tglx@linutronix.de>
Cc: Peter Zijlstra <peterz@infradead.org>
Cc: Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
Cc: Xen <xen-devel@lists.xenproject.org>
Diffstat (limited to 'drivers/xen/events')
| -rw-r--r-- | drivers/xen/events/events_base.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/xen/events/events_base.c b/drivers/xen/events/events_base.c index d5a3de88ac59..dfa12a4a0a48 100644 --- a/drivers/xen/events/events_base.c +++ b/drivers/xen/events/events_base.c @@ -1248,8 +1248,8 @@ void xen_evtchn_do_upcall(struct pt_regs *regs) irq_enter(); #ifdef CONFIG_X86 exit_idle(); -#endif inc_irq_stat(irq_hv_callback_count); +#endif __xen_evtchn_do_upcall(); |