From: "Michael S. Tsirkin" <mst@redhat.com> To: linux-kernel@vger.kernel.org Cc: virtualization@lists.linux-foundation.org, Jason Wang <jasowang@redhat.com> Subject: [PATCH v2 24/24] virtio_config: rewrite using _Generic Date: Mon, 3 Aug 2020 17:00:29 -0400 [thread overview] Message-ID: <20200803205814.540410-25-mst@redhat.com> (raw) In-Reply-To: <20200803205814.540410-1-mst@redhat.com> Min compiler version has been raised, so that's ok now. Signed-off-by: Michael S. Tsirkin <mst@redhat.com> --- include/linux/virtio_config.h | 163 ++++++++++++++++------------------ 1 file changed, 77 insertions(+), 86 deletions(-) diff --git a/include/linux/virtio_config.h b/include/linux/virtio_config.h index 5c3b02245ecd..21c7098595ad 100644 --- a/include/linux/virtio_config.h +++ b/include/linux/virtio_config.h @@ -288,112 +288,103 @@ static inline __virtio64 cpu_to_virtio64(struct virtio_device *vdev, u64 val) return __cpu_to_virtio64(virtio_is_little_endian(vdev), val); } -/* - * Only the checker differentiates between __virtioXX and __uXX types. But we - * try to share as much code as we can with the regular GCC build. - */ -#if !defined(CONFIG_CC_IS_GCC) && !defined(__CHECKER__) +#define virtio_to_cpu(vdev, x) \ + _Generic((x), \ + __u8: (x), \ + __virtio16: virtio16_to_cpu((vdev), (x)), \ + __virtio32: virtio32_to_cpu((vdev), (x)), \ + __virtio64: virtio64_to_cpu((vdev), (x)), \ + /* + * Why define a default? checker can distinguish between + * e.g. __u16, __le16 and __virtio16, but GCC can't so + * attempts to define variants for both look like a duplicate + * variant to it. + */ \ + default: _Generic((x), \ + __u8: (x), \ + __le16: virtio16_to_cpu((vdev), (__force __virtio16)(x)), \ + __le32: virtio32_to_cpu((vdev), (__force __virtio32)(x)), \ + __le64: virtio64_to_cpu((vdev), (__force __virtio64)(x)), \ + default: _Generic((x), \ + __u8: (x), \ + __u16: virtio16_to_cpu((vdev), (__force __virtio16)(x)), \ + __u32: virtio32_to_cpu((vdev), (__force __virtio32)(x)), \ + __u64: virtio64_to_cpu((vdev), (__force __virtio64)(x)) \ + ) \ + ) \ + ) -/* Not a checker - we can keep things simple */ -#define __virtio_native_typeof(x) typeof(x) - -#else - -/* - * We build this out of a couple of helper macros in a vain attempt to - * help you keep your lunch down while reading it. - */ -#define __virtio_pick_value(x, type, then, otherwise) \ - __builtin_choose_expr(__same_type(x, type), then, otherwise) - -#define __virtio_pick_type(x, type, then, otherwise) \ - __virtio_pick_value(x, type, (then)0, otherwise) - -#define __virtio_pick_endian(x, x16, x32, x64, otherwise) \ - __virtio_pick_type(x, x16, __u16, \ - __virtio_pick_type(x, x32, __u32, \ - __virtio_pick_type(x, x64, __u64, \ - otherwise))) - -#define __virtio_native_typeof(x) typeof( \ - __virtio_pick_type(x, __u8, __u8, \ - __virtio_pick_endian(x, __virtio16, __virtio32, __virtio64, \ - __virtio_pick_endian(x, __le16, __le32, __le64, \ - /* No other type allowed */ \ - (void)0)))) - -#endif +#define cpu_to_virtio(vdev, x, m) \ + _Generic((m), \ + __u8: (x), \ + __virtio16: cpu_to_virtio16((vdev), (x)), \ + __virtio32: cpu_to_virtio32((vdev), (x)), \ + __virtio64: cpu_to_virtio64((vdev), (x)), \ + /* + * Why define a default? checker can distinguish between + * e.g. __u16, __le16 and __virtio16, but GCC can't so + * attempts to define variants for both look like a duplicate + * variant to it. + */ \ + default: _Generic((m), \ + __u8: (x), \ + __le16: (__force __le16)cpu_to_virtio16((vdev), (x)), \ + __le32: (__force __le32)cpu_to_virtio32((vdev), (x)), \ + __le64: (__force __le64)cpu_to_virtio64((vdev), (x)), \ + default: _Generic((m), \ + __u8: (x), \ + __u16: (__force __u16)cpu_to_virtio16((vdev), (x)), \ + __u32: (__force __u32)cpu_to_virtio32((vdev), (x)), \ + __u64: (__force __u64)cpu_to_virtio64((vdev), (x)) \ + ) \ + ) \ + ) #define __virtio_native_type(structname, member) \ - __virtio_native_typeof(((structname*)0)->member) - -#define __virtio_typecheck(structname, member, val) \ - /* Must match the member's type, and be integer */ \ - typecheck(__virtio_native_type(structname, member), (val)) - + typeof(virtio_to_cpu(NULL, ((structname*)0)->member)) /* Config space accessors. */ #define virtio_cread(vdev, structname, member, ptr) \ do { \ - might_sleep(); \ - /* Must match the member's type, and be integer */ \ - if (!__virtio_typecheck(structname, member, *(ptr))) \ - (*ptr) = 1; \ + typeof(((structname*)0)->member) virtio_cread_v; \ \ - switch (sizeof(*ptr)) { \ + might_sleep(); \ + /* Sanity check: must match the member's type */ \ + /*typecheck(typeof(virtio_to_cpu((vdev), virtio_cread_v)), *(ptr)); */\ + \ + switch (sizeof(virtio_cread_v)) { \ case 1: \ - *(ptr) = virtio_cread8(vdev, \ - offsetof(structname, member)); \ - break; \ case 2: \ - *(ptr) = virtio_cread16(vdev, \ - offsetof(structname, member)); \ - break; \ case 4: \ - *(ptr) = virtio_cread32(vdev, \ - offsetof(structname, member)); \ - break; \ - case 8: \ - *(ptr) = virtio_cread64(vdev, \ - offsetof(structname, member)); \ + vdev->config->get((vdev), \ + offsetof(structname, member), \ + &virtio_cread_v, \ + sizeof(virtio_cread_v)); \ break; \ default: \ - BUG(); \ + __virtio_cread_many((vdev), \ + offsetof(structname, member), \ + &virtio_cread_v, \ + 1, \ + sizeof(virtio_cread_v)); \ + break; \ } \ + *(ptr) = virtio_to_cpu(vdev, virtio_cread_v); \ } while(0) /* Config space accessors. */ #define virtio_cwrite(vdev, structname, member, ptr) \ do { \ - might_sleep(); \ - /* Must match the member's type, and be integer */ \ - if (!__virtio_typecheck(structname, member, *(ptr))) \ - BUG_ON((*ptr) == 1); \ + typeof(((structname*)0)->member) virtio_cwrite_v = \ + cpu_to_virtio(vdev, *(ptr), ((structname*)0)->member); \ \ - switch (sizeof(*ptr)) { \ - case 1: \ - virtio_cwrite8(vdev, \ - offsetof(structname, member), \ - *(ptr)); \ - break; \ - case 2: \ - virtio_cwrite16(vdev, \ - offsetof(structname, member), \ - *(ptr)); \ - break; \ - case 4: \ - virtio_cwrite32(vdev, \ - offsetof(structname, member), \ - *(ptr)); \ - break; \ - case 8: \ - virtio_cwrite64(vdev, \ - offsetof(structname, member), \ - *(ptr)); \ - break; \ - default: \ - BUG(); \ - } \ + might_sleep(); \ + /* Sanity check: must match the member's type */ \ + typecheck(typeof(virtio_to_cpu((vdev), virtio_cwrite_v)), *(ptr)); \ + \ + vdev->config->set((vdev), offsetof(structname, member), \ + &virtio_cwrite_v, \ + sizeof(virtio_cwrite_v)); \ } while(0) /* Read @count fields, @bytes each. */ -- MST
WARNING: multiple messages have this Message-ID (diff)
From: "Michael S. Tsirkin" <mst@redhat.com> To: linux-kernel@vger.kernel.org Cc: virtualization@lists.linux-foundation.org Subject: [PATCH v2 24/24] virtio_config: rewrite using _Generic Date: Mon, 3 Aug 2020 17:00:29 -0400 [thread overview] Message-ID: <20200803205814.540410-25-mst@redhat.com> (raw) In-Reply-To: <20200803205814.540410-1-mst@redhat.com> Min compiler version has been raised, so that's ok now. Signed-off-by: Michael S. Tsirkin <mst@redhat.com> --- include/linux/virtio_config.h | 163 ++++++++++++++++------------------ 1 file changed, 77 insertions(+), 86 deletions(-) diff --git a/include/linux/virtio_config.h b/include/linux/virtio_config.h index 5c3b02245ecd..21c7098595ad 100644 --- a/include/linux/virtio_config.h +++ b/include/linux/virtio_config.h @@ -288,112 +288,103 @@ static inline __virtio64 cpu_to_virtio64(struct virtio_device *vdev, u64 val) return __cpu_to_virtio64(virtio_is_little_endian(vdev), val); } -/* - * Only the checker differentiates between __virtioXX and __uXX types. But we - * try to share as much code as we can with the regular GCC build. - */ -#if !defined(CONFIG_CC_IS_GCC) && !defined(__CHECKER__) +#define virtio_to_cpu(vdev, x) \ + _Generic((x), \ + __u8: (x), \ + __virtio16: virtio16_to_cpu((vdev), (x)), \ + __virtio32: virtio32_to_cpu((vdev), (x)), \ + __virtio64: virtio64_to_cpu((vdev), (x)), \ + /* + * Why define a default? checker can distinguish between + * e.g. __u16, __le16 and __virtio16, but GCC can't so + * attempts to define variants for both look like a duplicate + * variant to it. + */ \ + default: _Generic((x), \ + __u8: (x), \ + __le16: virtio16_to_cpu((vdev), (__force __virtio16)(x)), \ + __le32: virtio32_to_cpu((vdev), (__force __virtio32)(x)), \ + __le64: virtio64_to_cpu((vdev), (__force __virtio64)(x)), \ + default: _Generic((x), \ + __u8: (x), \ + __u16: virtio16_to_cpu((vdev), (__force __virtio16)(x)), \ + __u32: virtio32_to_cpu((vdev), (__force __virtio32)(x)), \ + __u64: virtio64_to_cpu((vdev), (__force __virtio64)(x)) \ + ) \ + ) \ + ) -/* Not a checker - we can keep things simple */ -#define __virtio_native_typeof(x) typeof(x) - -#else - -/* - * We build this out of a couple of helper macros in a vain attempt to - * help you keep your lunch down while reading it. - */ -#define __virtio_pick_value(x, type, then, otherwise) \ - __builtin_choose_expr(__same_type(x, type), then, otherwise) - -#define __virtio_pick_type(x, type, then, otherwise) \ - __virtio_pick_value(x, type, (then)0, otherwise) - -#define __virtio_pick_endian(x, x16, x32, x64, otherwise) \ - __virtio_pick_type(x, x16, __u16, \ - __virtio_pick_type(x, x32, __u32, \ - __virtio_pick_type(x, x64, __u64, \ - otherwise))) - -#define __virtio_native_typeof(x) typeof( \ - __virtio_pick_type(x, __u8, __u8, \ - __virtio_pick_endian(x, __virtio16, __virtio32, __virtio64, \ - __virtio_pick_endian(x, __le16, __le32, __le64, \ - /* No other type allowed */ \ - (void)0)))) - -#endif +#define cpu_to_virtio(vdev, x, m) \ + _Generic((m), \ + __u8: (x), \ + __virtio16: cpu_to_virtio16((vdev), (x)), \ + __virtio32: cpu_to_virtio32((vdev), (x)), \ + __virtio64: cpu_to_virtio64((vdev), (x)), \ + /* + * Why define a default? checker can distinguish between + * e.g. __u16, __le16 and __virtio16, but GCC can't so + * attempts to define variants for both look like a duplicate + * variant to it. + */ \ + default: _Generic((m), \ + __u8: (x), \ + __le16: (__force __le16)cpu_to_virtio16((vdev), (x)), \ + __le32: (__force __le32)cpu_to_virtio32((vdev), (x)), \ + __le64: (__force __le64)cpu_to_virtio64((vdev), (x)), \ + default: _Generic((m), \ + __u8: (x), \ + __u16: (__force __u16)cpu_to_virtio16((vdev), (x)), \ + __u32: (__force __u32)cpu_to_virtio32((vdev), (x)), \ + __u64: (__force __u64)cpu_to_virtio64((vdev), (x)) \ + ) \ + ) \ + ) #define __virtio_native_type(structname, member) \ - __virtio_native_typeof(((structname*)0)->member) - -#define __virtio_typecheck(structname, member, val) \ - /* Must match the member's type, and be integer */ \ - typecheck(__virtio_native_type(structname, member), (val)) - + typeof(virtio_to_cpu(NULL, ((structname*)0)->member)) /* Config space accessors. */ #define virtio_cread(vdev, structname, member, ptr) \ do { \ - might_sleep(); \ - /* Must match the member's type, and be integer */ \ - if (!__virtio_typecheck(structname, member, *(ptr))) \ - (*ptr) = 1; \ + typeof(((structname*)0)->member) virtio_cread_v; \ \ - switch (sizeof(*ptr)) { \ + might_sleep(); \ + /* Sanity check: must match the member's type */ \ + /*typecheck(typeof(virtio_to_cpu((vdev), virtio_cread_v)), *(ptr)); */\ + \ + switch (sizeof(virtio_cread_v)) { \ case 1: \ - *(ptr) = virtio_cread8(vdev, \ - offsetof(structname, member)); \ - break; \ case 2: \ - *(ptr) = virtio_cread16(vdev, \ - offsetof(structname, member)); \ - break; \ case 4: \ - *(ptr) = virtio_cread32(vdev, \ - offsetof(structname, member)); \ - break; \ - case 8: \ - *(ptr) = virtio_cread64(vdev, \ - offsetof(structname, member)); \ + vdev->config->get((vdev), \ + offsetof(structname, member), \ + &virtio_cread_v, \ + sizeof(virtio_cread_v)); \ break; \ default: \ - BUG(); \ + __virtio_cread_many((vdev), \ + offsetof(structname, member), \ + &virtio_cread_v, \ + 1, \ + sizeof(virtio_cread_v)); \ + break; \ } \ + *(ptr) = virtio_to_cpu(vdev, virtio_cread_v); \ } while(0) /* Config space accessors. */ #define virtio_cwrite(vdev, structname, member, ptr) \ do { \ - might_sleep(); \ - /* Must match the member's type, and be integer */ \ - if (!__virtio_typecheck(structname, member, *(ptr))) \ - BUG_ON((*ptr) == 1); \ + typeof(((structname*)0)->member) virtio_cwrite_v = \ + cpu_to_virtio(vdev, *(ptr), ((structname*)0)->member); \ \ - switch (sizeof(*ptr)) { \ - case 1: \ - virtio_cwrite8(vdev, \ - offsetof(structname, member), \ - *(ptr)); \ - break; \ - case 2: \ - virtio_cwrite16(vdev, \ - offsetof(structname, member), \ - *(ptr)); \ - break; \ - case 4: \ - virtio_cwrite32(vdev, \ - offsetof(structname, member), \ - *(ptr)); \ - break; \ - case 8: \ - virtio_cwrite64(vdev, \ - offsetof(structname, member), \ - *(ptr)); \ - break; \ - default: \ - BUG(); \ - } \ + might_sleep(); \ + /* Sanity check: must match the member's type */ \ + typecheck(typeof(virtio_to_cpu((vdev), virtio_cwrite_v)), *(ptr)); \ + \ + vdev->config->set((vdev), offsetof(structname, member), \ + &virtio_cwrite_v, \ + sizeof(virtio_cwrite_v)); \ } while(0) /* Read @count fields, @bytes each. */ -- MST _______________________________________________ Virtualization mailing list Virtualization@lists.linux-foundation.org https://lists.linuxfoundation.org/mailman/listinfo/virtualization
next prev parent reply other threads:[~2020-08-03 21:00 UTC|newest] Thread overview: 143+ messages / expand[flat|nested] mbox.gz Atom feed top 2020-08-03 20:58 [PATCH v2 00/24] virtio: config space endian-ness cleanup Michael S. Tsirkin 2020-08-03 20:58 ` Michael S. Tsirkin 2020-08-03 20:58 ` [PATCH v2 01/24] virtio_balloon: fix sparse warning Michael S. Tsirkin 2020-08-03 20:58 ` Michael S. Tsirkin 2020-08-03 21:25 ` David Hildenbrand 2020-08-03 21:25 ` David Hildenbrand 2020-08-04 14:16 ` Cornelia Huck 2020-08-04 14:16 ` Cornelia Huck 2020-08-03 20:58 ` [PATCH v2 02/24] virtio_ring: sparse warning fixup Michael S. Tsirkin 2020-08-03 20:58 ` Michael S. Tsirkin 2020-08-04 14:18 ` Cornelia Huck 2020-08-04 14:18 ` Cornelia Huck 2020-08-03 20:58 ` [PATCH v2 03/24] virtio: allow __virtioXX, __leXX in config space Michael S. Tsirkin 2020-08-03 20:58 ` Michael S. Tsirkin 2020-08-04 14:23 ` Cornelia Huck 2020-08-04 14:23 ` Cornelia Huck 2020-08-04 14:28 ` Michael S. Tsirkin 2020-08-04 14:28 ` Michael S. Tsirkin 2020-08-05 6:28 ` Jason Wang 2020-08-05 6:28 ` Jason Wang 2020-08-05 11:45 ` Michael S. Tsirkin 2020-08-05 11:45 ` Michael S. Tsirkin 2020-08-06 3:37 ` Jason Wang 2020-08-06 3:37 ` Jason Wang 2020-08-06 5:58 ` Michael S. Tsirkin 2020-08-06 5:58 ` Michael S. Tsirkin 2020-08-07 3:26 ` Jason Wang 2020-08-07 3:26 ` Jason Wang 2020-08-03 20:58 ` [PATCH v2 04/24] virtio_9p: correct tags for config space fields Michael S. Tsirkin 2020-08-03 20:58 ` Michael S. Tsirkin 2020-08-04 14:25 ` Cornelia Huck 2020-08-04 14:25 ` Cornelia Huck 2020-08-03 20:58 ` [PATCH v2 05/24] virtio_balloon: " Michael S. Tsirkin 2020-08-03 20:58 ` Michael S. Tsirkin 2020-08-03 21:26 ` David Hildenbrand 2020-08-03 21:26 ` David Hildenbrand 2020-08-04 14:26 ` Cornelia Huck 2020-08-04 14:26 ` Cornelia Huck 2020-08-03 20:58 ` [PATCH v2 06/24] virtio_blk: " Michael S. Tsirkin 2020-08-03 20:58 ` Michael S. Tsirkin 2020-08-04 14:29 ` Cornelia Huck 2020-08-04 14:29 ` Cornelia Huck 2020-08-03 20:59 ` [PATCH v2 07/24] virtio_console: " Michael S. Tsirkin 2020-08-03 20:59 ` Michael S. Tsirkin 2020-08-04 14:31 ` Cornelia Huck 2020-08-04 14:31 ` Cornelia Huck 2020-08-03 20:59 ` [PATCH v2 08/24] virtio_crypto: " Michael S. Tsirkin 2020-08-03 20:59 ` Michael S. Tsirkin 2020-08-04 14:32 ` Cornelia Huck 2020-08-04 14:32 ` Cornelia Huck 2020-08-03 20:59 ` [PATCH v2 09/24] virtio_fs: " Michael S. Tsirkin 2020-08-03 20:59 ` Michael S. Tsirkin 2020-08-04 13:36 ` Vivek Goyal 2020-08-04 13:36 ` Vivek Goyal 2020-08-04 14:33 ` Cornelia Huck 2020-08-04 14:33 ` Cornelia Huck 2020-08-03 20:59 ` [PATCH v2 10/24] virtio_gpu: " Michael S. Tsirkin 2020-08-03 20:59 ` Michael S. Tsirkin 2020-08-03 20:59 ` Michael S. Tsirkin 2020-08-04 14:34 ` Cornelia Huck 2020-08-04 14:34 ` Cornelia Huck 2020-08-04 14:34 ` Cornelia Huck 2020-08-03 20:59 ` [PATCH v2 11/24] virtio_input: " Michael S. Tsirkin 2020-08-03 20:59 ` Michael S. Tsirkin 2020-08-04 6:01 ` Gerd Hoffmann 2020-08-04 6:01 ` Gerd Hoffmann 2020-08-04 14:35 ` Cornelia Huck 2020-08-04 14:35 ` Cornelia Huck 2020-08-03 20:59 ` [PATCH v2 12/24] virtio_iommu: " Michael S. Tsirkin 2020-08-03 20:59 ` Michael S. Tsirkin 2020-08-04 8:00 ` Jean-Philippe Brucker 2020-08-04 8:00 ` Jean-Philippe Brucker 2020-08-04 14:36 ` Cornelia Huck 2020-08-04 14:36 ` Cornelia Huck 2020-08-03 20:59 ` [PATCH v2 13/24] virtio_mem: " Michael S. Tsirkin 2020-08-03 20:59 ` Michael S. Tsirkin 2020-08-03 21:23 ` David Hildenbrand 2020-08-03 21:23 ` David Hildenbrand 2020-08-04 14:37 ` Cornelia Huck 2020-08-04 14:37 ` Cornelia Huck 2020-08-03 20:59 ` [PATCH v2 14/24] virtio_net: " Michael S. Tsirkin 2020-08-03 20:59 ` Michael S. Tsirkin 2020-08-04 14:44 ` Cornelia Huck 2020-08-04 14:44 ` Cornelia Huck 2020-08-05 13:26 ` Michael S. Tsirkin 2020-08-05 13:26 ` Michael S. Tsirkin 2020-08-03 20:59 ` [PATCH v2 15/24] virtio_pmem: " Michael S. Tsirkin 2020-08-03 20:59 ` Michael S. Tsirkin 2020-08-04 14:46 ` Cornelia Huck 2020-08-04 14:46 ` Cornelia Huck 2020-08-03 20:59 ` [PATCH v2 16/24] virtio_scsi: " Michael S. Tsirkin 2020-08-03 20:59 ` Michael S. Tsirkin 2020-08-04 14:48 ` Cornelia Huck 2020-08-04 14:48 ` Cornelia Huck 2020-08-03 20:59 ` [PATCH v2 17/24] virtio_config: disallow native type fields Michael S. Tsirkin 2020-08-03 20:59 ` Michael S. Tsirkin 2020-08-04 14:50 ` Cornelia Huck 2020-08-04 14:50 ` Cornelia Huck 2020-08-05 13:29 ` Michael S. Tsirkin 2020-08-05 13:29 ` Michael S. Tsirkin 2020-08-03 21:00 ` [PATCH v2 18/24] mlxbf-tmfifo: sparse tags for config access Michael S. Tsirkin 2020-08-03 21:00 ` Michael S. Tsirkin 2020-08-03 21:00 ` Michael S. Tsirkin 2020-08-04 14:56 ` Cornelia Huck 2020-08-04 14:56 ` Cornelia Huck 2020-08-04 14:56 ` Cornelia Huck 2020-08-05 13:29 ` Michael S. Tsirkin 2020-08-05 13:29 ` Michael S. Tsirkin 2020-08-05 13:29 ` Michael S. Tsirkin 2020-08-03 21:00 ` [PATCH v2 19/24] vdpa: make sure set_features in invoked for legacy Michael S. Tsirkin 2020-08-03 21:00 ` Michael S. Tsirkin 2020-08-05 6:14 ` Jason Wang 2020-08-05 6:14 ` Jason Wang 2020-08-05 11:40 ` Michael S. Tsirkin 2020-08-05 11:40 ` Michael S. Tsirkin 2020-08-06 3:23 ` Jason Wang 2020-08-06 3:23 ` Jason Wang 2020-08-06 5:53 ` Michael S. Tsirkin 2020-08-06 5:53 ` Michael S. Tsirkin 2020-08-06 7:27 ` Jason Wang 2020-08-06 7:27 ` Jason Wang 2020-08-06 10:00 ` Michael S. Tsirkin 2020-08-06 10:00 ` Michael S. Tsirkin 2020-08-07 3:00 ` Jason Wang 2020-08-07 3:00 ` Jason Wang 2020-08-03 21:00 ` [PATCH v2 20/24] vhost/vdpa: switch to new helpers Michael S. Tsirkin 2020-08-03 21:00 ` Michael S. Tsirkin 2020-08-03 21:00 ` [PATCH v2 21/24] virtio_vdpa: legacy features handling Michael S. Tsirkin 2020-08-03 21:00 ` Michael S. Tsirkin 2020-08-03 21:00 ` [PATCH v2 22/24] vdpa_sim: fix endian-ness of config space Michael S. Tsirkin 2020-08-03 21:00 ` Michael S. Tsirkin 2020-08-05 6:21 ` Jason Wang 2020-08-05 6:21 ` Jason Wang 2020-08-05 11:44 ` Michael S. Tsirkin 2020-08-05 11:44 ` Michael S. Tsirkin 2020-08-05 12:06 ` Michael S. Tsirkin 2020-08-05 12:06 ` Michael S. Tsirkin 2020-08-06 3:23 ` Jason Wang 2020-08-06 3:23 ` Jason Wang 2020-08-03 21:00 ` [PATCH v2 23/24] virtio_config: cread/write cleanup Michael S. Tsirkin 2020-08-03 21:00 ` Michael S. Tsirkin 2020-08-03 21:00 ` Michael S. Tsirkin [this message] 2020-08-03 21:00 ` [PATCH v2 24/24] virtio_config: rewrite using _Generic Michael S. Tsirkin
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