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[Qemu-devel] [PATCH v2 21/24] kvm: Remove static return code of kvm_hand
From: |
Jan Kiszka |
Subject: |
[Qemu-devel] [PATCH v2 21/24] kvm: Remove static return code of kvm_handle_io |
Date: |
Tue, 1 Feb 2011 22:16:01 +0100 |
From: Jan Kiszka <address@hidden>
Improve the readability of the exit dispatcher by moving the static
return value of kvm_handle_io to its caller.
Signed-off-by: Jan Kiszka <address@hidden>
---
kvm-all.c | 17 ++++++++---------
1 files changed, 8 insertions(+), 9 deletions(-)
diff --git a/kvm-all.c b/kvm-all.c
index d961697..cf54256 100644
--- a/kvm-all.c
+++ b/kvm-all.c
@@ -770,8 +770,8 @@ err:
return ret;
}
-static int kvm_handle_io(uint16_t port, void *data, int direction, int size,
- uint32_t count)
+static void kvm_handle_io(uint16_t port, void *data, int direction, int size,
+ uint32_t count)
{
int i;
uint8_t *ptr = data;
@@ -805,8 +805,6 @@ static int kvm_handle_io(uint16_t port, void *data, int
direction, int size,
ptr += size;
}
-
- return 1;
}
#ifdef KVM_CAP_INTERNAL_ERROR_DATA
@@ -940,11 +938,12 @@ int kvm_cpu_exec(CPUState *env)
switch (run->exit_reason) {
case KVM_EXIT_IO:
DPRINTF("handle_io\n");
- ret = kvm_handle_io(run->io.port,
- (uint8_t *)run + run->io.data_offset,
- run->io.direction,
- run->io.size,
- run->io.count);
+ kvm_handle_io(run->io.port,
+ (uint8_t *)run + run->io.data_offset,
+ run->io.direction,
+ run->io.size,
+ run->io.count);
+ ret = 1;
break;
case KVM_EXIT_MMIO:
DPRINTF("handle_mmio\n");
--
1.7.1
- [Qemu-devel] [PATCH v2 00/24] [uq/master] Patch queue, part II, Jan Kiszka, 2011/02/01
- [Qemu-devel] [PATCH v2 11/24] kvm: Provide sigbus services arch-independently, Jan Kiszka, 2011/02/01
- [Qemu-devel] [PATCH v2 04/24] Process vmstop requests in IO thread, Jan Kiszka, 2011/02/01
- [Qemu-devel] [PATCH v2 23/24] Refactor kvm&tcg function names in cpus.c, Jan Kiszka, 2011/02/01
- [Qemu-devel] [PATCH v2 17/24] kvm: Fix race between timer signals and vcpu entry under !IOTHREAD, Jan Kiszka, 2011/02/01
- [Qemu-devel] [PATCH v2 18/24] kvm: Add MCE signal support for !CONFIG_IOTHREAD, Jan Kiszka, 2011/02/01
- [Qemu-devel] [PATCH v2 01/24] kvm: x86: Fix build in absence of KVM_CAP_ASYNC_PF, Jan Kiszka, 2011/02/01
- [Qemu-devel] [PATCH v2 21/24] kvm: Remove static return code of kvm_handle_io,
Jan Kiszka <=
- [Qemu-devel] [PATCH v2 22/24] kvm: Leave kvm_cpu_exec directly after KVM_EXIT_SHUTDOWN, Jan Kiszka, 2011/02/01
- [Qemu-devel] [PATCH v2 07/24] Flatten the main loop, Jan Kiszka, 2011/02/01
- [Qemu-devel] [PATCH v2 13/24] kvm: Set up signal mask also for !CONFIG_IOTHREAD, Jan Kiszka, 2011/02/01
- [Qemu-devel] Re: [PATCH v2 13/24] kvm: Set up signal mask also for !CONFIG_IOTHREAD, Avi Kivity, 2011/02/28
- [Qemu-devel] Re: [PATCH v2 13/24] kvm: Set up signal mask also for !CONFIG_IOTHREAD, Jan Kiszka, 2011/02/28
- [Qemu-devel] Re: [PATCH v2 13/24] kvm: Set up signal mask also for !CONFIG_IOTHREAD, Avi Kivity, 2011/02/28
- [Qemu-devel] Re: [PATCH v2 13/24] kvm: Set up signal mask also for !CONFIG_IOTHREAD, Avi Kivity, 2011/02/28
- [Qemu-devel] Re: [PATCH v2 13/24] kvm: Set up signal mask also for !CONFIG_IOTHREAD, Jan Kiszka, 2011/02/28