search for: 382,17

...IBCAP is actually getting defined. Comments appreciated, I'll test it thoroughly later when I get some free time (and, if it works, remove the test message!). David --- configure.in 2007-02-22 21:50:07.000000000 +0000 +++ configure.in 2007-02-23 17:52:16.000000000 +0000 @@ -382,6 +382,17 @@ ]) ]) +AC_CHECK_FUNC(cap_init, [], [ + AC_CHECK_LIB(cap, cap_init, [ + have_libcap=yes + LIBS="$LIBS -lcap" + ]) +]) + +if test "$have_libcap" = "yes"; then + AC_DEFINE(HAVE_LIBCAP,, libcap is insta...

...esp), %al - testl $(VM_MASK | 3), %eax - jz resume_kernel + andb $SEGMENT_RPL_MASK, %al + cmpl $SEGMENT_RPL_MASK, %eax + jb resume_kernel # returning to kernel or vm86-space ENTRY(resume_userspace) CLI # make sure we don't miss an interrupt # setting need_resched or sigpending @@ -382,17 +384,14 @@ syscall_badsys: /* put ESP to the proper location */ \ movl %eax, %esp; #define UNWIND_ESPFIX_STACK \ - pushl %eax; \ - movl %ss, %eax; \ - /* see if on 16bit stack */ \ - cmpw $__ESPFIX_SS, %ax; \ + COMPARE_SEGMENT_REG(__ESPFIX_SS, %ss) \ jne 28f; \ - movl $__KERNEL_DS, %edx;...

...esp), %al - testl $(VM_MASK | 3), %eax - jz resume_kernel + andb $SEGMENT_RPL_MASK, %al + cmpl $SEGMENT_RPL_MASK, %eax + jb resume_kernel # returning to kernel or vm86-space ENTRY(resume_userspace) CLI # make sure we don't miss an interrupt # setting need_resched or sigpending @@ -382,17 +384,14 @@ syscall_badsys: /* put ESP to the proper location */ \ movl %eax, %esp; #define UNWIND_ESPFIX_STACK \ - pushl %eax; \ - movl %ss, %eax; \ - /* see if on 16bit stack */ \ - cmpw $__ESPFIX_SS, %ax; \ + COMPARE_SEGMENT_REG(__ESPFIX_SS, %ss) \ jne 28f; \ - movl $__KERNEL_DS, %edx;...

...AsmToken &Tok = Parser.getTok(); + const AsmToken &Tok = getTok(); if (Tok.is(AsmToken::Comma)) { Preindexed = true; - Parser.Lex(); // Eat comma token. + Lex(); // Eat comma token. int OffsetRegNum; bool OffsetRegShifted; enum ShiftType ShiftType; @@ -390,17 +382,17 @@ bool ARMAsmParser::ParseMemory(OwningPtr<ARMOperand> &Op) { if(ParseMemoryOffsetReg(Negative, OffsetRegShifted, ShiftType, ShiftAmount, Offset, OffsetIsReg, OffsetRegNum, E)) return true; - const AsmToken &RBracTok = Parser.getTok(); +...

Hi all: This series implements packed virtqueues which were described at [1]. In this version we try to address the performance regression saw by V2. The root cause is packed virtqueue need more times of userspace memory accesssing which turns out to be very expensive. Thanks to the help of 7f466032dc9e ("vhost: access vq metadata through kernel virtual address"), such overhead cold be

Hi all: This series implements packed virtqueues which were described at [1]. In this version we try to address the performance regression saw by V2. The root cause is packed virtqueue need more times of userspace memory accesssing which turns out to be very expensive. Thanks to the help of 7f466032dc9e ("vhost: access vq metadata through kernel virtual address"), such overhead cold be

...{ - perror ("asprintf"); - exit (EXIT_FAILURE); - } + if (asprintf (&buffer, "%s/pc-bios", path) == -1) + error (EXIT_FAILURE, errno, "asprintf"); if (stat (buffer, &statbuf) == -1 || !S_ISDIR (statbuf.st_mode)) { fprintf (stderr, @@ -382,10 +382,8 @@ set_qemu (guestfs_h *g, const char *path, int use_wrapper) /* Make a wrapper script. */ fd = mkstemp (qemuwrapper); - if (fd == -1) { - perror (qemuwrapper); - exit (EXIT_FAILURE); - } + if (fd == -1) + error (EXIT_FAILURE, errno, "mkstemp: %s", qemuwrappe...