search for: 744,6

Currently we are trying to read the same value twice in the serial_load function, this patch fixes that. Signed-off-by: Stefano Stabellini <stefano.stabellini@eu.citrix.com> --- diff --git a/hw/serial.c b/hw/serial.c index 6ae3b20..d090a2b 100644 --- a/hw/serial.c +++ b/hw/serial.c @@ -744,7 +744,6 @@ static int serial_load(QEMUFile *f, void *opaque, int version_id) qemu_get_8s(f,&s->lsr); qemu_get_8s(f,&s->msr); qemu_get_8s(f,&s->scr); - qemu_get_8s(f,&s->fcr); if (version_id >= 2) qemu_get_8s(f,&fcr); ___________...

...+++++++++++++- >> 2 files changed, 124 insertions(+), 7 deletions(-) >> >> diff --git a/arch/x86/kernel/sev-es.c b/arch/x86/kernel/sev-es.c >> index 03095bc7b563..0303834d4811 100644 >> --- a/arch/x86/kernel/sev-es.c >> +++ b/arch/x86/kernel/sev-es.c >> @@ -744,6 +758,91 @@ static enum es_result vc_handle_mmio(struct ghcb *ghcb, >> return ret; >> } >> >> +static unsigned long sev_es_get_cpuid_cache_index(struct es_em_ctxt *ctxt) >> +{ >> + unsigned long hi, lo; >> + >> + /* Don't attempt to cache until...

...ns.use_login && command != NULL) + options.use_login = 0; + f = fopen("/etc/nologin", "r"); if (f) { /* /etc/nologin exists. Print its contents and exit. */ 3. OpenSSH-2.1.0 --- session.c.orig Wed May 3 20:03:07 2000 +++ session.c Tue Jun 6 10:10:50 2000 @@ -744,6 +744,10 @@ struct stat st; char *argv[10]; + /* login(1) is only called if we execute the login shell */ + if (options.use_login && command != NULL) + options.use_login = 0; + f = fopen("/etc/nologin", "r"); if (f) { /* /etc/nologin exists. Print its con...

...ns.use_login && command != NULL) + options.use_login = 0; + f = fopen("/etc/nologin", "r"); if (f) { /* /etc/nologin exists. Print its contents and exit. */ 3. OpenSSH-2.1.0 --- session.c.orig Wed May 3 20:03:07 2000 +++ session.c Tue Jun 6 10:10:50 2000 @@ -744,6 +744,10 @@ struct stat st; char *argv[10]; + /* login(1) is only called if we execute the login shell */ + if (options.use_login && command != NULL) + options.use_login = 0; + f = fopen("/etc/nologin", "r"); if (f) { /* /etc/nologin exists. Print its con...

...ark); - return status; } @@ -717,7 +716,6 @@ evalcommand(union node *cmd, int flags) struct localvar_list *localvar_stop; struct parsefile *file_stop; struct redirtab *redir_stop; - struct stackmark smark; union node *argp; struct arglist arglist; struct arglist varlist; @@ -746,7 +744,6 @@ evalcommand(union node *cmd, int flags) /* First expand the arguments. */ TRACE(("evalcommand(0x%lx, %d) called\n", (long)cmd, flags)); - setstackmark(&smark); file_stop = parsefile; back_exitstatus = 0; @@ -925,7 +922,6 @@ out: * However I implemented that within...

...ct ghcb boot_ghcb_page __bss_decrypted __aligned(PAGE_SIZE); @@ -463,6 +474,9 @@ void __init sev_es_init_vc_handling(void) sev_es_setup_vc_stack(cpu); } + xa_init_flags(&sev_es_cpuid_cache, XA_FLAGS_LOCK_IRQ); + sev_es_cpuid_cache_initialized = true; + init_vc_stack_names(); } @@ -744,6 +758,91 @@ static enum es_result vc_handle_mmio(struct ghcb *ghcb, return ret; } +static unsigned long sev_es_get_cpuid_cache_index(struct es_em_ctxt *ctxt) +{ + unsigned long hi, lo; + + /* Don't attempt to cache until the xarray is initialized */ + if (!sev_es_cpuid_cache_initialized)...

...> > @@ -463,6 +474,9 @@ void __init sev_es_init_vc_handling(void) > sev_es_setup_vc_stack(cpu); > } > > + xa_init_flags(&sev_es_cpuid_cache, XA_FLAGS_LOCK_IRQ); > + sev_es_cpuid_cache_initialized = true; > + > init_vc_stack_names(); > } > > @@ -744,6 +758,91 @@ static enum es_result vc_handle_mmio(struct ghcb *ghcb, > return ret; > } > > +static unsigned long sev_es_get_cpuid_cache_index(struct es_em_ctxt *ctxt) > +{ > + unsigned long hi, lo; > + > + /* Don't attempt to cache until the xarray is initialized */...

...> > @@ -463,6 +474,9 @@ void __init sev_es_init_vc_handling(void) > sev_es_setup_vc_stack(cpu); > } > > + xa_init_flags(&sev_es_cpuid_cache, XA_FLAGS_LOCK_IRQ); > + sev_es_cpuid_cache_initialized = true; > + > init_vc_stack_names(); > } > > @@ -744,6 +758,91 @@ static enum es_result vc_handle_mmio(struct ghcb *ghcb, > return ret; > } > > +static unsigned long sev_es_get_cpuid_cache_index(struct es_em_ctxt *ctxt) > +{ > + unsigned long hi, lo; > + > + /* Don't attempt to cache until the xarray is initialized */...

...lse /* ... !CONFIG_HOTPLUG_CPU */ int __cpu_disable(void) { diff -urN a/tools/python/xen/lowlevel/xu/xu.c b/tools/python/xen/lowlevel/xu/xu.c --- a/tools/python/xen/lowlevel/xu/xu.c 2005-06-06 22:05:28.000000000 -0500 +++ b/tools/python/xen/lowlevel/xu/xu.c 2005-06-07 16:51:43.084342691 -0500 @@ -744,6 +744,14 @@ C2P(mem_request_t, target, Int, Long); C2P(mem_request_t, status, Int, Long); return dict; + case TYPE(CMSG_VCPU_HOTPLUG, CMSG_VCPU_HOTPLUG_OFF): + C2P(vcpu_hotplug_t, vcpu, Int, Long); + C2P(vcpu_hotplug_t, status, Int, Long); + retur...

Hi, Jens & Rusty This version is rebased against linux-next which resolves the conflict with Paolo Bonzini's 'virtio-blk: allow toggling host cache between writeback and writethrough' patch. Patch 1/3 and 2/3 applies on linus's master as well. Since Rusty will pick up patch 3/3 so the changes to block core (adding blk_bio_map_sg()) will have a user. Jens, could you please

Hi, Jens & Rusty This version is rebased against linux-next which resolves the conflict with Paolo Bonzini's 'virtio-blk: allow toggling host cache between writeback and writethrough' patch. Patch 1/3 and 2/3 applies on linus's master as well. Since Rusty will pick up patch 3/3 so the changes to block core (adding blk_bio_map_sg()) will have a user. Jens, could you please

...for_cow, ref_root)) { + smp_mb(); + if (waitqueue_active(&fs_info->tree_mod_seq_wait)) + wake_up(&fs_info->tree_mod_seq_wait); + } spin_unlock(&delayed_refs->lock); if (need_ref_seq(for_cow, ref_root)) btrfs_qgroup_record_ref(trans, &ref->node, extent_op); @@ -744,6 +749,7 @@ int btrfs_add_delayed_extent_op(struct btrfs_fs_info *fs_info, num_bytes, BTRFS_UPDATE_DELAYED_HEAD, extent_op->is_data); + smp_mb(); if (waitqueue_active(&fs_info->tree_mod_seq_wait)) wake_up(&fs_info->tree_mod_seq_wait); spin_unlock(&delay...

...lags); + CLEAR_AFTER_FIELD(create, capabilities); v4l_sanitize_format(&create->format); diff --git a/include/media/videobuf2-core.h b/include/media/videobuf2-core.h index 52ef92049073e3..bbb3f26fbde978 100644 --- a/include/media/videobuf2-core.h +++ b/include/media/videobuf2-core.h @@ -744,8 +744,6 @@ void vb2_core_querybuf(struct vb2_queue *q, unsigned int index, void *pb); * vb2_core_reqbufs() - Initiate streaming. * @q: pointer to &struct vb2_queue with videobuf2 queue. * @memory: memory type, as defined by &enum vb2_memory. - * @flags: auxiliary queue/buffer manage...

Hi, all This version reworked on REQ_FLUSH and REQ_FUA support as suggested by Christoph and dropped the block core bits since Jens has picked them up. Fio test shows bio-based IO path gives the following performance improvement: 1) Ramdisk device With bio-based IO path, sequential read/write, random read/write IOPS boost : 28%, 24%, 21%, 16% Latency improvement: 32%,

Hi, all This version reworked on REQ_FLUSH and REQ_FUA support as suggested by Christoph and dropped the block core bits since Jens has picked them up. Fio test shows bio-based IO path gives the following performance improvement: 1) Ramdisk device With bio-based IO path, sequential read/write, random read/write IOPS boost : 28%, 24%, 21%, 16% Latency improvement: 32%,

Hi, all Changes in v7: - Using vbr->flags to trace request type - Dropped unnecessary struct virtio_blk *vblk parameter - Reuse struct virtblk_req in bio done function - Added performance data on normal SATA device and the reason why make it optional Fio test shows bio-based IO path gives the following performance improvement: 1) Ramdisk device With bio-based IO path, sequential

Hi, all Changes in v7: - Using vbr->flags to trace request type - Dropped unnecessary struct virtio_blk *vblk parameter - Reuse struct virtblk_req in bio done function - Added performance data on normal SATA device and the reason why make it optional Fio test shows bio-based IO path gives the following performance improvement: 1) Ramdisk device With bio-based IO path, sequential

I last posted this back in April to critical acclaim (AKA near total silence). I''m not sure who looks after tools/include/xen-foreign. I had thought it was Jan but I think I was confused and was thinking of the semi-related xen/include/compat stuff. IOW I think nobody felt "responsible". Unless there''s any objection lets just treat this as coming under tools. The

Hi folks, This version added REQ_FLUSH and REQ_FUA support as suggested by Christoph and rebased against latest linus's tree. Jens, could you please consider picking up the dependencies 1/4 and 2/4 in your tree. Thanks! This patchset implements bio-based IO path for virito-blk to improve performance. Fio test shows bio-based IO path gives the following performance improvement: 1) Ramdisk

Hi folks, This version added REQ_FLUSH and REQ_FUA support as suggested by Christoph and rebased against latest linus's tree. Jens, could you please consider picking up the dependencies 1/4 and 2/4 in your tree. Thanks! This patchset implements bio-based IO path for virito-blk to improve performance. Fio test shows bio-based IO path gives the following performance improvement: 1) Ramdisk