search for: do_poll

...ble+0x Dec 23 14:14:31 localhost kernel: > [skb_checksum+317/704] skb_checksum+0x13d/0x Dec 23 14:14:31 > localhost kernel: [udp_poll+154/352] udp_poll+0x9a/0x160 Dec > 23 14:14:31 localhost kernel: [sock_poll+41/64] > sock_poll+0x29/0x40 Dec 23 14:14:31 localhost kernel: > [do_pollfd+149/160] do_pollfd+0x95/0xa0 Dec 23 14:14:31 > localhost kernel: [do_poll+106/208] do_poll+0x6a/0xd0 Dec 23 > 14:14:31 localhost kernel: [sys_poll+353/576] > sys_poll+0x161/0x240 Dec 23 14:14:31 localhost kernel: > [sys_gettimeofday+60/144] sys_gettimeofday+0 Dec 23 14:14:31 &...

...nel: [local_bh_enable+130/144] local_bh_enable+0x82/0x90 Jun 2 12:13:16 zen kernel: [skb_checksum+317/704] skb_checksum+0x13d/0x2c0 Jun 2 12:13:16 zen kernel: [udp_poll+154/352] udp_poll+0x9a/0x160 Jun 2 12:13:16 zen kernel: [sock_poll+41/64] sock_poll+0x29/0x40 Jun 2 12:13:16 zen kernel: [do_pollfd+149/160] do_pollfd+0x95/0xa0 Jun 2 12:13:16 zen kernel: [do_poll+106/208] do_poll+0x6a/0xd0 Jun 2 12:13:16 zen kernel: [sys_poll+353/576] sys_poll+0x161/0x240 Jun 2 12:13:16 zen kernel: [__pollwait+0/208] __pollwait+0x0/0xd0 Jun 2 12:13:16 zen kernel: [syscall_call+7/11] syscall_call+0x7/...

...in local_bh_enable at kernel/softirq.c:140 > [<c011fb12>] local_bh_enable+0x82/0x90 [<c031fcfd>] > skb_checksum+0x13d/0x2d0 [<c016ac5c>] __pollwait+0x8c/0xd0 > [<c0360d3a>] udp_poll+0x9a/0x160 [<c031af49>] > sock_poll+0x29/0x40 [<c016b635>] do_pollfd+0x95/0xa0 > [<c016b6aa>] do_poll+0x6a/0xd0 [<c016b871>] > sys_poll+0x161/0x240 [<c011f14c>] sys_gettimeofday+0x3c/0x90 > [<c016abd0>] __pollwait+0x0/0xd0 [<c0109758>] syscall_call+0x7/0xb This only happened when you had two virtual NICs enabled on a...

...ommon/schedule.c =================================================================== --- 2006-10-04.orig/xen/common/schedule.c 2006-10-04 08:49:30.000000000 +0200 +++ 2006-10-04/xen/common/schedule.c 2006-10-04 15:11:03.000000000 +0200 @@ -277,10 +277,11 @@ static long do_block(void) static long do_poll(struct sched_poll *sched_poll) { - struct vcpu *v = current; - evtchn_port_t port; - long rc = 0; - unsigned int i; + struct vcpu *v = current; + struct domain *d = v->domain; + evtchn_port_t port; + long rc = 0; + unsigned int i; /* F...

...01 kernel: e0125f70 e0125fa0 00000000 00000000 f634cde0 0c0e5958 00000009 c0182c09 Mar 30 14:53:40 centos01 kernel: 00000003 00000bb7 f634cde0 f634cde0 00000000 fffffff4 c018201d cd499000 Mar 30 14:53:40 centos01 kernel: Call Trace: Mar 30 14:53:40 centos01 kernel: [<c0182962>] do_pollfd+0x47/0x81 Mar 30 14:53:40 centos01 kernel: [<c01829e5>] do_poll+0x49/0xab Mar 30 14:53:40 centos01 kernel: [<c0182c09>] sys_poll+0x1c2/0x279 Mar 30 14:53:40 centos01 kernel: [<c018201d>] __pollwait+0x0/0x94 Mar 30 14:53:40 centos01 kernel: [<c01291d1>] sys_gettimeofday...

Patch 1 removes CONFIG_SMP Patch 2 removes separate smp_{,r,w}mb()s as a result of patch 1 Patch 4 removes __ia64__ defines from the x86 arch tree Patch 3 is related to patch 4 and changes the VIOAPIC to emulate version 0x20 as a performance gain. It preceeds Patch 4 so as to be more clear about the functional change. Signed-off-by: Andrew Cooper <andrew.cooper3@citrix.com>

It is just a wrapper around select(2). Signed-off-by: Wei Liu <wei.liu2@citrix.com> --- extras/mini-os/include/posix/poll.h | 1 + extras/mini-os/lib/sys.c | 90 ++++++++++++++++++++++++++++++++++- 2 files changed, 90 insertions(+), 1 deletion(-) create mode 100644 extras/mini-os/include/posix/poll.h diff --git a/extras/mini-os/include/posix/poll.h

Greetings all. Some small question regarding schedule poll operation hypercall. 1. struct sched_poll poll.timeout is measured in what unit of time? Secs, ms? ns? 2. After issuing the hypercall_sched_op(SCHEDOP_poll, &poll); if no timeout is used in poll struct how long will I yield the CPU? 3. If I issue the hypercall and the event never comes is it possible to to yield the CPU for ever?

...e name of directory file. Sebastian Lackner (9): server: Fix opening clipboard from multiple threads. ntdll/tests: Don't call lstrlenW on non-null-terminated buffer. ws2_32/tests: Add tests for calling select with zero timeout. ws2_32: Fix uninitialized memory access in do_poll (Coverity). kernel32/tests: Add tests for virtual memory alignment behaviour. ntdll: Fix status code when NtMapViewOfSection parameter check fails. quartz: Fix handling of periodic advice timers. winedbg: Also output system information to the terminal, not only to dialog....

...t;] __get_free_pages+0x18/0x24 Feb 4 00:08:23 server1 kernel: [<c0180962>] __pollwait+0x2d/0x94 Feb 4 00:08:23 server1 kernel: [<c031269a>] unix_poll+0x24/0xa3 Feb 4 00:08:23 server1 kernel: [<c02b40f4>] sock_poll+0x12/0x14 Feb 4 00:08:23 server1 kernel: [<c018127a>] do_pollfd+0x47/0x81 Feb 4 00:08:23 server1 kernel: [<c01812fd>] do_poll+0x49/0xab Feb 4 00:08:23 server1 kernel: [<c018152c>] sys_poll+0x1cd/0x281 Feb 4 00:08:23 server1 kernel: [<c0180935>] __pollwait+0x0/0x94 Feb 4 00:08:23 server1 kernel: [<c0129189>] sys_gettimeofday+0x5...