search for: 403,14

...airs + smp_processor_id(); - xdp.data = buf + (vi->mergeable_rx_bufs ? 0 : 4); - virtnet_xdp_xmit(vi, rq, &vi->sq[qp], &xdp); + xdp.data = buf; + virtnet_xdp_xmit(vi, rq, &vi->sq[qp], &xdp, data); return XDP_TX; default: bpf_warn_invalid_xdp_action(act); @@ -403,14 +431,47 @@ static u32 do_xdp_prog(struct virtnet_info *vi, } } -static struct sk_buff *receive_small(struct virtnet_info *vi, void *buf, unsigned int len) +static struct sk_buff *receive_small(struct net_device *dev, + struct virtnet_info *vi, + struct receive_queue *rq, +...

....pushsection .fixup,"ax"; \ 4: movl $0,(%esp); \ jmp 1b; \ 5: movl $0,(%esp); \ jmp 2b; \ -6: movl $0,(%esp); \ - jmp 3b; \ .section __ex_table,"a";\ .align 4; \ .long 1b,4b; \ .long 2b,5b; \ - .long 3b,6b; \ .popsection #define RING0_INT_FRAME \ @@ -406,19 +403,14 @@ restore_nocheck_notrace: RESTORE_REGS addl $4, %esp # skip orig_eax/error_code CFI_ADJUST_CFA_OFFSET -4 -1: INTERRUPT_RETURN -.section .fixup,"ax" + INTERRUPT_RETURN + iret_exc: TRACE_IRQS_ON ENABLE_INTERRUPTS(CLBR_NONE) pushl $0 # no error code pushl $do_iret_err...

....pushsection .fixup,"ax"; \ 4: movl $0,(%esp); \ jmp 1b; \ 5: movl $0,(%esp); \ jmp 2b; \ -6: movl $0,(%esp); \ - jmp 3b; \ .section __ex_table,"a";\ .align 4; \ .long 1b,4b; \ .long 2b,5b; \ - .long 3b,6b; \ .popsection #define RING0_INT_FRAME \ @@ -406,19 +403,14 @@ restore_nocheck_notrace: RESTORE_REGS addl $4, %esp # skip orig_eax/error_code CFI_ADJUST_CFA_OFFSET -4 -1: INTERRUPT_RETURN -.section .fixup,"ax" + INTERRUPT_RETURN + iret_exc: TRACE_IRQS_ON ENABLE_INTERRUPTS(CLBR_NONE) pushl $0 # no error code pushl $do_iret_err...

...With this change I can no longer reproduce the problem of nodes not responding to pings. Another solution would to randomly shuffle events[] but that seems needlessly complicated. - todd diff --git a/src/event.c b/src/event.c index 331872a..03111d0 100644 --- a/src/event.c +++ b/src/event.c @@ -403,11 +403,14 @@ bool event_loop(void) { } WSAEVENT *events = xmalloc(event_count * sizeof(*events)); - DWORD event_index = 0; + DWORD event_index = event_count; + /* + * Fill events[] in reverse order. Otherwise we may starve + * events other than the TAP, which is usually at the he...

...ar *version = NULL, *release = NULL, *epoch_str = NULL, *arch = NULL, *url = NULL, *summary = NULL, - *description = NULL; + *description = NULL, *summary_raw = NULL, *description_raw = NULL; int32_t epoch; /* This function reads one (key, value) pair from the Packages @@ -342,8 +403,14 @@ read_package (guestfs_h *g, epoch_str = get_rpm_header_tag (g, value, valuelen, RPMTAG_EPOCH, 'i'); arch = get_rpm_header_tag (g, value, valuelen, RPMTAG_ARCH, 's'); url = get_rpm_header_tag (g, value, valuelen, RPMTAG_URL, 's'); - summary = get_rpm_header_ta...

Although RAW sockets can be used when specifying the source address of packets (defeating one of the aspects of the jail) some people may find it usefull to use utilities like ping(8) or traceroute(8) from inside jails. Enclosed is a patch I have written which gives you the option of allowing prison-root to create raw sockets inside the prison, so

...gt; + > + DwarfJITEmitter *DE; > + > + std::vector<intptr_t> LabelLocations; > + > public: > JITEmitter(JIT &jit, JITMemoryManager *JMM) : Resolver(jit) { > MemMgr = JMM ? JMM : > JITMemoryManager::CreateDefaultMemManager(); > @@ -318,9 +403,14 @@ > MemMgr->AllocateGOT(); > DOUT << "JIT is managing a GOT\n"; > } > + if (ExceptionHandling) > + DE = new DwarfJITEmitter(*this, *jit.getTargetData(), > + jit.getTargetMachine()); > +...

...*DE; >> + >> + std::vector<intptr_t> LabelLocations; >> + >> public: >> JITEmitter(JIT &jit, JITMemoryManager *JMM) : Resolver(jit) { >> MemMgr = JMM ? JMM : >> JITMemoryManager::CreateDefaultMemManager(); >> @@ -318,9 +403,14 @@ >> MemMgr->AllocateGOT(); >> DOUT << "JIT is managing a GOT\n"; >> } >> + if (ExceptionHandling) >> + DE = new DwarfJITEmitter(*this, *jit.getTargetData(), >> + jit.getT...

Hi everyone, Here's a patch that enables exception handling when jitting. I've copy/pasted _many_code from lib/Codegen/DwarfWriter.cpp, so we may need to factorize it, but the functionality is there and I'm very happy with it :) lli should now be able to execute the output from llvm-gcc when using exceptions (the UnwindInst instruction is not involved in this patch). Just add the

Merry Xmas and a Happy New year to all: This series tries to fixes several issues for virtio-net XDP which could be categorized into several parts: - fix several issues during XDP linearizing - allow csumed packet to work for XDP_PASS - make EWMA rxbuf size estimation works for XDP - forbid XDP when GUEST_UFO is support - remove big packet XDP support - add XDP support or small buffer Please

Merry Xmas and a Happy New year to all: This series tries to fixes several issues for virtio-net XDP which could be categorized into several parts: - fix several issues during XDP linearizing - allow csumed packet to work for XDP_PASS - make EWMA rxbuf size estimation works for XDP - forbid XDP when GUEST_UFO is support - remove big packet XDP support - add XDP support or small buffer Please

This is a resend of the patches yet to be applied. This patch-set addresses some of the bus/driver model cleanup that Greg sugested over the last couple of days. In this patch-set we deal with the following issues: 1) Cleanup error handling in the vmbus_probe() and vmbus_child_device_register() functions. Fixed a bug in the probe failure path as part of this cleanup. 2) The Windows

This is a resend of the patches yet to be applied. This patch-set addresses some of the bus/driver model cleanup that Greg sugested over the last couple of days. In this patch-set we deal with the following issues: 1) Cleanup error handling in the vmbus_probe() and vmbus_child_device_register() functions. Fixed a bug in the probe failure path as part of this cleanup. 2) The Windows

The GEM and PRIME related callbacks in struct drm_driver are deprecated in favor of GEM object functions in struct drm_gem_object_funcs. This patchset converts the remaining drivers to object functions and removes most of the obsolete interfaces. Version 3 of this patchset mostly fixes drm_gem_prime_handle_to_fd and updates i.MX's dcss driver. The driver was missing from earlier versions and