From: Vladimir Sementsov-Ogievskiy <vsementsov@virtuozzo.com> To: Xiao Guangrong <guangrong.xiao@linux.intel.com>, <pbonzini@redhat.com>, <imammedo@redhat.com> Cc: <ehabkost@redhat.com>, <kvm@vger.kernel.org>, <mst@redhat.com>, <gleb@kernel.org>, <mtosatti@redhat.com>, <qemu-devel@nongnu.org>, <stefanha@redhat.com>, <dan.j.williams@intel.com>, <rth@twiddle.net> Subject: Re: [Qemu-devel] [PATCH v6 08/33] exec: allow memory to be allocated from any kind of path Date: Fri, 30 Oct 2015 17:04:17 +0300 [thread overview] Message-ID: <563378E1.5000101@virtuozzo.com> (raw) In-Reply-To: <1446184587-142784-9-git-send-email-guangrong.xiao@linux.intel.com> On 30.10.2015 08:56, Xiao Guangrong wrote: > Currently file_ram_alloc() is designed for hugetlbfs, however, the memory > of nvdimm can come from either raw pmem device eg, /dev/pmem, or the file > locates at DAX enabled filesystem > > So this patch let it work on any kind of path > > Signed-off-by: Xiao Guangrong <guangrong.xiao@linux.intel.com> > --- > exec.c | 56 +++++++++++++++++--------------------------------------- > 1 file changed, 17 insertions(+), 39 deletions(-) > > diff --git a/exec.c b/exec.c > index 8af2570..3ca7e50 100644 > --- a/exec.c > +++ b/exec.c > @@ -1174,32 +1174,6 @@ void qemu_mutex_unlock_ramlist(void) > } > > #ifdef __linux__ > - > -#include <sys/vfs.h> > - > -#define HUGETLBFS_MAGIC 0x958458f6 > - > -static long gethugepagesize(const char *path, Error **errp) > -{ > - struct statfs fs; > - int ret; > - > - do { > - ret = statfs(path, &fs); > - } while (ret != 0 && errno == EINTR); > - > - if (ret != 0) { > - error_setg_errno(errp, errno, "failed to get page size of file %s", > - path); > - return 0; > - } > - > - if (fs.f_type != HUGETLBFS_MAGIC) > - fprintf(stderr, "Warning: path not on HugeTLBFS: %s\n", path); > - > - return fs.f_bsize; > -} > - > static void *file_ram_alloc(RAMBlock *block, > ram_addr_t memory, > const char *path, > @@ -1210,20 +1184,24 @@ static void *file_ram_alloc(RAMBlock *block, > char *c; > void *area; > int fd; > - uint64_t hpagesize; > - Error *local_err = NULL; > + uint64_t pagesize; > > - hpagesize = gethugepagesize(path, &local_err); > - if (local_err) { > - error_propagate(errp, local_err); > + pagesize = qemu_file_get_page_size(path); > + if (!pagesize) { > + error_setg(errp, "can't get page size for %s", path); > goto error; > } > - block->mr->align = hpagesize; > > - if (memory < hpagesize) { > + if (pagesize == getpagesize()) { > + fprintf(stderr, "Memory is not allocated from HugeTlbfs.\n"); > + } It is strange to see this warning every time. Shouldn't the differentiation be done explicitly in command line? May be separate option mem-tlb, or separate flag tlbfs=on, or for new feature - new option mem-file, or prefixes for paths (tlbfs://, file://).. Or the other way to not mix things but split them. > + > + block->mr->align = pagesize; > + > + if (memory < pagesize) { > error_setg(errp, "memory size 0x" RAM_ADDR_FMT " must be equal to " > - "or larger than huge page size 0x%" PRIx64, > - memory, hpagesize); > + "or larger than page size 0x%" PRIx64, > + memory, pagesize); > goto error; > } > > @@ -1247,14 +1225,14 @@ static void *file_ram_alloc(RAMBlock *block, > fd = mkstemp(filename); > if (fd < 0) { > error_setg_errno(errp, errno, > - "unable to create backing store for hugepages"); > + "unable to create backing store for path %s", path); > g_free(filename); > goto error; > } > unlink(filename); > g_free(filename); > > - memory = ROUND_UP(memory, hpagesize); > + memory = ROUND_UP(memory, pagesize); > > /* > * ftruncate is not supported by hugetlbfs in older > @@ -1266,10 +1244,10 @@ static void *file_ram_alloc(RAMBlock *block, > perror("ftruncate"); > } > > - area = qemu_ram_mmap(fd, memory, hpagesize, block->flags & RAM_SHARED); > + area = qemu_ram_mmap(fd, memory, pagesize, block->flags & RAM_SHARED); > if (area == MAP_FAILED) { > error_setg_errno(errp, errno, > - "unable to map backing store for hugepages"); > + "unable to map backing store for path %s", path); > close(fd); > goto error; > } -- Best regards, Vladimir * now, @virtuozzo.com instead of @parallels.com. Sorry for this inconvenience.
WARNING: multiple messages have this Message-ID (diff)
From: Vladimir Sementsov-Ogievskiy <vsementsov@virtuozzo.com> To: Xiao Guangrong <guangrong.xiao@linux.intel.com>, pbonzini@redhat.com, imammedo@redhat.com Cc: ehabkost@redhat.com, kvm@vger.kernel.org, mst@redhat.com, gleb@kernel.org, mtosatti@redhat.com, qemu-devel@nongnu.org, stefanha@redhat.com, dan.j.williams@intel.com, rth@twiddle.net Subject: Re: [Qemu-devel] [PATCH v6 08/33] exec: allow memory to be allocated from any kind of path Date: Fri, 30 Oct 2015 17:04:17 +0300 [thread overview] Message-ID: <563378E1.5000101@virtuozzo.com> (raw) In-Reply-To: <1446184587-142784-9-git-send-email-guangrong.xiao@linux.intel.com> On 30.10.2015 08:56, Xiao Guangrong wrote: > Currently file_ram_alloc() is designed for hugetlbfs, however, the memory > of nvdimm can come from either raw pmem device eg, /dev/pmem, or the file > locates at DAX enabled filesystem > > So this patch let it work on any kind of path > > Signed-off-by: Xiao Guangrong <guangrong.xiao@linux.intel.com> > --- > exec.c | 56 +++++++++++++++++--------------------------------------- > 1 file changed, 17 insertions(+), 39 deletions(-) > > diff --git a/exec.c b/exec.c > index 8af2570..3ca7e50 100644 > --- a/exec.c > +++ b/exec.c > @@ -1174,32 +1174,6 @@ void qemu_mutex_unlock_ramlist(void) > } > > #ifdef __linux__ > - > -#include <sys/vfs.h> > - > -#define HUGETLBFS_MAGIC 0x958458f6 > - > -static long gethugepagesize(const char *path, Error **errp) > -{ > - struct statfs fs; > - int ret; > - > - do { > - ret = statfs(path, &fs); > - } while (ret != 0 && errno == EINTR); > - > - if (ret != 0) { > - error_setg_errno(errp, errno, "failed to get page size of file %s", > - path); > - return 0; > - } > - > - if (fs.f_type != HUGETLBFS_MAGIC) > - fprintf(stderr, "Warning: path not on HugeTLBFS: %s\n", path); > - > - return fs.f_bsize; > -} > - > static void *file_ram_alloc(RAMBlock *block, > ram_addr_t memory, > const char *path, > @@ -1210,20 +1184,24 @@ static void *file_ram_alloc(RAMBlock *block, > char *c; > void *area; > int fd; > - uint64_t hpagesize; > - Error *local_err = NULL; > + uint64_t pagesize; > > - hpagesize = gethugepagesize(path, &local_err); > - if (local_err) { > - error_propagate(errp, local_err); > + pagesize = qemu_file_get_page_size(path); > + if (!pagesize) { > + error_setg(errp, "can't get page size for %s", path); > goto error; > } > - block->mr->align = hpagesize; > > - if (memory < hpagesize) { > + if (pagesize == getpagesize()) { > + fprintf(stderr, "Memory is not allocated from HugeTlbfs.\n"); > + } It is strange to see this warning every time. Shouldn't the differentiation be done explicitly in command line? May be separate option mem-tlb, or separate flag tlbfs=on, or for new feature - new option mem-file, or prefixes for paths (tlbfs://, file://).. Or the other way to not mix things but split them. > + > + block->mr->align = pagesize; > + > + if (memory < pagesize) { > error_setg(errp, "memory size 0x" RAM_ADDR_FMT " must be equal to " > - "or larger than huge page size 0x%" PRIx64, > - memory, hpagesize); > + "or larger than page size 0x%" PRIx64, > + memory, pagesize); > goto error; > } > > @@ -1247,14 +1225,14 @@ static void *file_ram_alloc(RAMBlock *block, > fd = mkstemp(filename); > if (fd < 0) { > error_setg_errno(errp, errno, > - "unable to create backing store for hugepages"); > + "unable to create backing store for path %s", path); > g_free(filename); > goto error; > } > unlink(filename); > g_free(filename); > > - memory = ROUND_UP(memory, hpagesize); > + memory = ROUND_UP(memory, pagesize); > > /* > * ftruncate is not supported by hugetlbfs in older > @@ -1266,10 +1244,10 @@ static void *file_ram_alloc(RAMBlock *block, > perror("ftruncate"); > } > > - area = qemu_ram_mmap(fd, memory, hpagesize, block->flags & RAM_SHARED); > + area = qemu_ram_mmap(fd, memory, pagesize, block->flags & RAM_SHARED); > if (area == MAP_FAILED) { > error_setg_errno(errp, errno, > - "unable to map backing store for hugepages"); > + "unable to map backing store for path %s", path); > close(fd); > goto error; > } -- Best regards, Vladimir * now, @virtuozzo.com instead of @parallels.com. Sorry for this inconvenience.
next prev parent reply other threads:[~2015-10-30 14:04 UTC|newest] Thread overview: 182+ messages / expand[flat|nested] mbox.gz Atom feed top 2015-10-30 5:55 [PATCH v6 00/33] implement vNVDIMM Xiao Guangrong 2015-10-30 5:55 ` [Qemu-devel] " Xiao Guangrong 2015-10-30 5:55 ` [PATCH v6 01/33] acpi: add aml_derefof Xiao Guangrong 2015-10-30 5:55 ` [Qemu-devel] " Xiao Guangrong 2015-10-30 5:55 ` [PATCH v6 02/33] acpi: add aml_sizeof Xiao Guangrong 2015-10-30 5:55 ` [Qemu-devel] " Xiao Guangrong 2015-10-30 5:55 ` [PATCH v6 03/33] acpi: add aml_create_field Xiao Guangrong 2015-10-30 5:55 ` [Qemu-devel] " Xiao Guangrong 2015-10-30 5:55 ` [PATCH v6 04/33] acpi: add aml_concatenate Xiao Guangrong 2015-10-30 5:55 ` [Qemu-devel] " Xiao Guangrong 2015-10-30 5:55 ` [PATCH v6 05/33] acpi: add aml_object_type Xiao Guangrong 2015-10-30 5:55 ` [Qemu-devel] " Xiao Guangrong 2015-11-09 11:35 ` Michael S. Tsirkin 2015-11-09 11:35 ` [Qemu-devel] " Michael S. Tsirkin 2015-11-09 12:40 ` Igor Mammedov 2015-11-09 12:40 ` [Qemu-devel] " Igor Mammedov 2015-10-30 5:56 ` [PATCH v6 06/33] acpi: add aml_method_serialized Xiao Guangrong 2015-10-30 5:56 ` [Qemu-devel] " Xiao Guangrong 2015-11-09 11:14 ` Michael S. Tsirkin 2015-11-09 11:14 ` [Qemu-devel] " Michael S. Tsirkin 2015-11-09 11:18 ` Xiao Guangrong 2015-11-09 11:18 ` [Qemu-devel] " Xiao Guangrong 2015-10-30 5:56 ` [PATCH v6 07/33] util: introduce qemu_file_get_page_size() Xiao Guangrong 2015-10-30 5:56 ` [Qemu-devel] " Xiao Guangrong 2015-10-30 13:26 ` Vladimir Sementsov-Ogievskiy 2015-10-30 13:26 ` Vladimir Sementsov-Ogievskiy 2015-10-31 7:26 ` Xiao Guangrong 2015-10-31 7:26 ` [Qemu-devel] " Xiao Guangrong 2015-10-31 9:37 ` Vladimir Sementsov-Ogievskiy 2015-10-31 9:37 ` Vladimir Sementsov-Ogievskiy 2015-10-31 14:06 ` Xiao Guangrong 2015-10-31 14:06 ` [Qemu-devel] " Xiao Guangrong 2015-10-30 15:54 ` Eduardo Habkost 2015-10-30 15:54 ` [Qemu-devel] " Eduardo Habkost 2015-10-31 8:09 ` Xiao Guangrong 2015-10-31 8:09 ` [Qemu-devel] " Xiao Guangrong 2015-10-31 14:11 ` Eduardo Habkost 2015-10-31 14:11 ` [Qemu-devel] " Eduardo Habkost 2015-10-31 17:03 ` Xiao Guangrong 2015-10-31 17:03 ` [Qemu-devel] " Xiao Guangrong 2015-11-09 20:00 ` Michael S. Tsirkin 2015-11-09 20:00 ` [Qemu-devel] " Michael S. Tsirkin 2015-10-31 8:25 ` Xiao Guangrong 2015-10-31 8:25 ` [Qemu-devel] " Xiao Guangrong 2015-11-09 10:33 ` Michael S. Tsirkin 2015-11-09 10:33 ` [Qemu-devel] " Michael S. Tsirkin 2015-11-09 10:55 ` Xiao Guangrong 2015-11-09 10:55 ` [Qemu-devel] " Xiao Guangrong 2015-10-30 5:56 ` [PATCH v6 08/33] exec: allow memory to be allocated from any kind of path Xiao Guangrong 2015-10-30 5:56 ` [Qemu-devel] " Xiao Guangrong 2015-10-30 14:04 ` Vladimir Sementsov-Ogievskiy [this message] 2015-10-30 14:04 ` Vladimir Sementsov-Ogievskiy 2015-10-31 7:44 ` Xiao Guangrong 2015-10-31 13:55 ` Eduardo Habkost 2015-10-31 13:55 ` Eduardo Habkost 2015-10-31 15:56 ` Xiao Guangrong 2015-10-31 15:56 ` Xiao Guangrong 2015-11-09 10:39 ` Michael S. Tsirkin 2015-11-09 10:39 ` [Qemu-devel] " Michael S. Tsirkin 2015-11-09 11:01 ` Xiao Guangrong 2015-11-09 11:01 ` [Qemu-devel] " Xiao Guangrong 2015-10-30 5:56 ` [PATCH v6 09/33] exec: allow file_ram_alloc to work on file Xiao Guangrong 2015-10-30 5:56 ` [Qemu-devel] " Xiao Guangrong 2015-10-30 14:25 ` Vladimir Sementsov-Ogievskiy 2015-10-30 14:25 ` Vladimir Sementsov-Ogievskiy 2015-10-31 7:53 ` Xiao Guangrong 2015-10-31 7:53 ` [Qemu-devel] " Xiao Guangrong 2015-11-09 10:13 ` Michael S. Tsirkin 2015-11-09 10:13 ` [Qemu-devel] " Michael S. Tsirkin 2015-11-09 10:48 ` Xiao Guangrong 2015-11-09 10:48 ` [Qemu-devel] " Xiao Guangrong 2015-10-30 5:56 ` [PATCH v6 10/33] hostmem-file: clean up memory allocation Xiao Guangrong 2015-10-30 5:56 ` [Qemu-devel] " Xiao Guangrong 2015-10-30 14:54 ` Vladimir Sementsov-Ogievskiy 2015-10-30 14:54 ` Vladimir Sementsov-Ogievskiy 2015-10-30 5:56 ` [PATCH v6 11/33] hostmem-file: use whole file size if possible Xiao Guangrong 2015-10-30 5:56 ` [Qemu-devel] " Xiao Guangrong 2015-10-30 15:27 ` Vladimir Sementsov-Ogievskiy 2015-10-30 15:27 ` Vladimir Sementsov-Ogievskiy 2015-10-31 7:59 ` Xiao Guangrong 2015-10-31 7:59 ` [Qemu-devel] " Xiao Guangrong 2015-10-30 17:30 ` Eduardo Habkost 2015-10-30 17:30 ` Eduardo Habkost 2015-10-31 8:46 ` Xiao Guangrong 2015-10-31 8:46 ` Xiao Guangrong 2015-10-31 13:45 ` Eduardo Habkost 2015-10-31 13:45 ` Eduardo Habkost 2015-10-31 16:59 ` Xiao Guangrong 2015-10-31 16:59 ` [Qemu-devel] " Xiao Guangrong 2015-11-09 10:17 ` Michael S. Tsirkin 2015-11-09 10:17 ` [Qemu-devel] " Michael S. Tsirkin 2015-11-09 10:49 ` Xiao Guangrong 2015-11-09 10:49 ` [Qemu-devel] " Xiao Guangrong 2015-10-30 5:56 ` [PATCH v6 12/33] pc-dimm: remove DEFAULT_PC_DIMMSIZE Xiao Guangrong 2015-10-30 5:56 ` [Qemu-devel] " Xiao Guangrong 2015-11-09 10:40 ` Michael S. Tsirkin 2015-11-09 10:40 ` [Qemu-devel] " Michael S. Tsirkin 2015-11-09 11:03 ` Xiao Guangrong 2015-11-09 11:03 ` [Qemu-devel] " Xiao Guangrong 2015-10-30 5:56 ` [PATCH v6 13/33] pc-dimm: make pc_existing_dimms_capacity static and rename it Xiao Guangrong 2015-10-30 5:56 ` [Qemu-devel] " Xiao Guangrong 2015-10-30 15:38 ` Vladimir Sementsov-Ogievskiy 2015-10-30 15:38 ` Vladimir Sementsov-Ogievskiy 2015-10-30 5:56 ` [PATCH v6 14/33] pc-dimm: drop the prefix of pc-dimm Xiao Guangrong 2015-10-30 5:56 ` [Qemu-devel] " Xiao Guangrong 2015-10-30 16:10 ` Vladimir Sementsov-Ogievskiy 2015-10-30 16:10 ` Vladimir Sementsov-Ogievskiy 2015-10-31 8:18 ` Xiao Guangrong 2015-10-30 17:06 ` Eric Blake 2015-10-31 8:23 ` Xiao Guangrong 2015-11-09 20:05 ` Michael S. Tsirkin 2015-11-09 20:05 ` [Qemu-devel] " Michael S. Tsirkin 2015-10-30 5:56 ` [PATCH v6 15/33] stubs: rename qmp_pc_dimm_device_list.c Xiao Guangrong 2015-10-30 5:56 ` [Qemu-devel] " Xiao Guangrong 2015-10-30 5:56 ` [PATCH v6 16/33] pc-dimm: rename pc-dimm.c and pc-dimm.h Xiao Guangrong 2015-10-30 5:56 ` [Qemu-devel] " Xiao Guangrong 2015-10-31 10:28 ` Vladimir Sementsov-Ogievskiy 2015-10-31 10:28 ` Vladimir Sementsov-Ogievskiy 2015-10-30 5:56 ` [PATCH v6 17/33] dimm: abstract dimm device from pc-dimm Xiao Guangrong 2015-10-30 5:56 ` [Qemu-devel] " Xiao Guangrong 2015-10-31 10:41 ` Vladimir Sementsov-Ogievskiy 2015-10-31 10:41 ` [Qemu-devel] " Vladimir Sementsov-Ogievskiy 2015-10-30 5:56 ` [PATCH v6 18/33] dimm: get mapped memory region from DIMMDeviceClass->get_memory_region Xiao Guangrong 2015-10-30 5:56 ` [Qemu-devel] " Xiao Guangrong 2015-10-31 10:52 ` Vladimir Sementsov-Ogievskiy 2015-10-31 10:52 ` Vladimir Sementsov-Ogievskiy 2015-10-31 14:15 ` Xiao Guangrong 2015-10-31 14:15 ` [Qemu-devel] " Xiao Guangrong 2015-11-02 9:18 ` Xiao Guangrong 2015-10-30 5:56 ` [PATCH v6 19/33] dimm: keep the state of the whole backend memory Xiao Guangrong 2015-10-30 5:56 ` [Qemu-devel] " Xiao Guangrong 2015-10-31 11:05 ` Vladimir Sementsov-Ogievskiy 2015-10-31 11:05 ` Vladimir Sementsov-Ogievskiy 2015-10-31 14:19 ` Xiao Guangrong 2015-11-09 11:04 ` Michael S. Tsirkin 2015-11-09 11:04 ` [Qemu-devel] " Michael S. Tsirkin 2015-11-09 11:13 ` Xiao Guangrong 2015-11-09 11:13 ` [Qemu-devel] " Xiao Guangrong 2015-10-30 5:56 ` [PATCH v6 20/33] dimm: introduce realize callback Xiao Guangrong 2015-10-30 5:56 ` [Qemu-devel] " Xiao Guangrong 2015-10-31 11:22 ` Vladimir Sementsov-Ogievskiy 2015-10-31 11:22 ` [Qemu-devel] " Vladimir Sementsov-Ogievskiy 2015-10-30 5:56 ` [PATCH v6 21/33] nvdimm: implement NVDIMM device abstract Xiao Guangrong 2015-10-30 5:56 ` [Qemu-devel] " Xiao Guangrong 2015-10-30 5:56 ` [PATCH v6 22/33] docs: add NVDIMM ACPI documentation Xiao Guangrong 2015-10-30 5:56 ` [Qemu-devel] " Xiao Guangrong 2015-10-30 5:56 ` [PATCH v6 23/33] nvdimm acpi: init the resource used by NVDIMM ACPI Xiao Guangrong 2015-10-30 5:56 ` [Qemu-devel] " Xiao Guangrong 2015-10-30 5:56 ` [PATCH v6 24/33] nvdimm acpi: build ACPI NFIT table Xiao Guangrong 2015-10-30 5:56 ` [Qemu-devel] " Xiao Guangrong 2015-10-30 5:56 ` [PATCH v6 25/33] nvdimm acpi: build ACPI nvdimm devices Xiao Guangrong 2015-10-30 5:56 ` [Qemu-devel] " Xiao Guangrong 2015-11-08 17:38 ` Michael S. Tsirkin 2015-11-08 17:38 ` [Qemu-devel] " Michael S. Tsirkin 2015-11-09 6:07 ` Xiao Guangrong 2015-11-09 6:07 ` [Qemu-devel] " Xiao Guangrong 2015-10-30 5:56 ` [PATCH v6 26/33] nvdimm acpi: save arg3 for NVDIMM device _DSM method Xiao Guangrong 2015-10-30 5:56 ` [Qemu-devel] " Xiao Guangrong 2015-10-30 5:56 ` [PATCH v6 27/33] nvdimm acpi: support function 0 Xiao Guangrong 2015-10-30 5:56 ` [Qemu-devel] " Xiao Guangrong 2015-10-30 10:14 ` Stefan Hajnoczi 2015-10-30 10:14 ` [Qemu-devel] " Stefan Hajnoczi 2015-10-30 13:01 ` Xiao Guangrong 2015-10-30 13:01 ` [Qemu-devel] " Xiao Guangrong 2015-10-30 5:56 ` [PATCH v6 28/33] nvdimm acpi: support Get Namespace Label Size function Xiao Guangrong 2015-10-30 5:56 ` [Qemu-devel] " Xiao Guangrong 2015-10-30 5:56 ` [PATCH v6 29/33] nvdimm acpi: support Get Namespace Label Data function Xiao Guangrong 2015-10-30 5:56 ` [Qemu-devel] " Xiao Guangrong 2015-10-30 5:56 ` [PATCH v6 30/33] nvdimm acpi: support Set " Xiao Guangrong 2015-10-30 5:56 ` [Qemu-devel] " Xiao Guangrong 2015-10-30 5:56 ` [PATCH v6 31/33] nvdimm: allow using whole backend memory as pmem Xiao Guangrong 2015-10-30 5:56 ` [Qemu-devel] " Xiao Guangrong 2015-10-30 5:56 ` [PATCH v6 32/33] nvdimm acpi: support _FIT method Xiao Guangrong 2015-10-30 5:56 ` [Qemu-devel] " Xiao Guangrong 2015-11-08 17:50 ` Michael S. Tsirkin 2015-11-08 17:50 ` [Qemu-devel] " Michael S. Tsirkin 2015-11-09 6:37 ` Xiao Guangrong 2015-11-09 6:37 ` [Qemu-devel] " Xiao Guangrong 2015-10-30 5:56 ` [PATCH v6 33/33] nvdimm: add maintain info Xiao Guangrong 2015-10-30 5:56 ` [Qemu-devel] " Xiao Guangrong 2015-10-30 10:15 ` [PATCH v6 00/33] implement vNVDIMM Stefan Hajnoczi 2015-10-30 10:15 ` [Qemu-devel] " Stefan Hajnoczi
Reply instructions: You may reply publicly to this message via plain-text email using any one of the following methods: * Save the following mbox file, import it into your mail client, and reply-to-all from there: mbox Avoid top-posting and favor interleaved quoting: https://en.wikipedia.org/wiki/Posting_style#Interleaved_style * Reply using the --to, --cc, and --in-reply-to switches of git-send-email(1): git send-email \ --in-reply-to=563378E1.5000101@virtuozzo.com \ --to=vsementsov@virtuozzo.com \ --cc=dan.j.williams@intel.com \ --cc=ehabkost@redhat.com \ --cc=gleb@kernel.org \ --cc=guangrong.xiao@linux.intel.com \ --cc=imammedo@redhat.com \ --cc=kvm@vger.kernel.org \ --cc=mst@redhat.com \ --cc=mtosatti@redhat.com \ --cc=pbonzini@redhat.com \ --cc=qemu-devel@nongnu.org \ --cc=rth@twiddle.net \ --cc=stefanha@redhat.com \ /path/to/YOUR_REPLY https://kernel.org/pub/software/scm/git/docs/git-send-email.html * If your mail client supports setting the In-Reply-To header via mailto: links, try the mailto: linkBe sure your reply has a Subject: header at the top and a blank line before the message body.
This is an external index of several public inboxes, see mirroring instructions on how to clone and mirror all data and code used by this external index.