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| author | Frank Ch. Eigler <fche@elastic.org> | 2008-05-20 18:33:38 -0400 |
|---|---|---|
| committer | Frank Ch. Eigler <fche@elastic.org> | 2008-05-20 18:33:38 -0400 |
| commit | cf96be783e89607e1b8b755bbd08ba41b564c4fc (patch) | |
| tree | 8c93ecf1a596d2f72ec6b1bd51517c57504d4bbb | |
| parent | 2d6640ba82d5f243bcd3165fa11576a7cfee8c57 (diff) | |
| download | systemtap-steved-cf96be783e89607e1b8b755bbd08ba41b564c4fc.tar.gz systemtap-steved-cf96be783e89607e1b8b755bbd08ba41b564c4fc.tar.xz systemtap-steved-cf96be783e89607e1b8b755bbd08ba41b564c4fc.zip | |
PR6538: tapset changes
| -rw-r--r-- | tapset/ChangeLog | 8 | ||||
| -rw-r--r-- | tapset/signal.stp | 4 | ||||
| -rw-r--r-- | tapset/syscalls2.stp | 2 | ||||
| -rw-r--r-- | tapset/vfs.stp | 14 | ||||
| -rw-r--r-- | tapset/x86_64/syscalls.stp | 2 |
5 files changed, 16 insertions, 14 deletions
diff --git a/tapset/ChangeLog b/tapset/ChangeLog index a0f14ded..3afc7aa3 100644 --- a/tapset/ChangeLog +++ b/tapset/ChangeLog @@ -1,3 +1,11 @@ +2008-05-20 Frank Ch. Eigler <fche@elastic.org> + + PR 6538 + * signal.stp (_signal.send.part[23]): Initialize dummy sinfo. + * syscalls2.stp (syscall.compat_sys_semtimedop): Fix sops_uaddr. + * vfs.stp (__find_bdevname): Rewrite. + * x86_64/syscalls.stp (syscall.pipe32): Fix argstr. + 2008-05-20 Mark Wielaard <mwielaard@redhat.com> PR 5001 diff --git a/tapset/signal.stp b/tapset/signal.stp index ec947eb7..72ba9520 100644 --- a/tapset/signal.stp +++ b/tapset/signal.stp @@ -63,7 +63,7 @@ probe _signal.send.part2 = kernel.function("send_group_sigqueue") { name = "send_group_sigqueue" task = $p - # sinfo = $q->info + sinfo = 0 # $q->info shared = 1 send2queue = 1 } @@ -72,7 +72,7 @@ probe _signal.send.part3 = kernel.function("send_sigqueue") { name = "send_sigqueue" task = $p - # sinfo = $q->info + sinfo = 0 # $q->info shared = 0 send2queue = 1 } diff --git a/tapset/syscalls2.stp b/tapset/syscalls2.stp index 31e1830d..344396f4 100644 --- a/tapset/syscalls2.stp +++ b/tapset/syscalls2.stp @@ -1364,7 +1364,7 @@ probe syscall.semtimedop.return = kernel.function("sys_semtimedop").return ? { probe syscall.compat_sys_semtimedop = kernel.function("compat_sys_semtimedop") ? { name = "compat_sys_semtimedop" semid = $semid - sops_uaddr = tsems + sops_uaddr = $tsems nsops = $nsops timeout_uaddr = $timeout argstr = sprintf("%d, %p, %d, %s", $semid, $tsems, $nsops, diff --git a/tapset/vfs.stp b/tapset/vfs.stp index 75b1b279..6073dffc 100644 --- a/tapset/vfs.stp +++ b/tapset/vfs.stp @@ -33,16 +33,10 @@ function __bdevname:string (bdev:long) %{ /* pure */ global __devnames function __find_bdevname:string(dev:long, bdev:long) { -# return "" - - __devname = __devnames[dev] - - if (__devname != null) - return __devname - - __devname = __devnames[dev] = __bdevname(bdev) - - return __devname + if (dev in __devnames) + return __devnames[dev] + else + return __devnames[dev] = __bdevname(bdev) } function ppos_pos:long (ppos:long) %{ /* pure */ diff --git a/tapset/x86_64/syscalls.stp b/tapset/x86_64/syscalls.stp index 418aaf23..c9ab617f 100644 --- a/tapset/x86_64/syscalls.stp +++ b/tapset/x86_64/syscalls.stp @@ -131,7 +131,7 @@ probe syscall.vm86_warning.return = kernel.function("sys32_vm86_warning").return # probe syscall.pipe32 = kernel.function("sys32_pipe") { name = "pipe" - argstr = sprintf("%p", fd) + argstr = sprintf("%p", $fd) } probe syscall.pipe32.return = kernel.function("sys32_pipe").return { name = "pipe" |