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Re: 100% CPU usage for a few minutes when visiting large Unicode file
From: |
Eric Hanchrow |
Subject: |
Re: 100% CPU usage for a few minutes when visiting large Unicode file |
Date: |
Mon, 24 Jul 2006 20:47:27 -0700 |
User-agent: |
Gnus/5.11 (Gnus v5.11) Emacs/22.0.51 (gnu/linux) |
>>>>> "Richard" == Richard Stallman <address@hidden> writes:
Richard> Next step: use the `finish' command repeatedly, to see
Richard> which of these frames return quickly, and which ones run
Richard> a long time.
Hmm, that doesn't work --
(gdb) fin
Run till exit from #0 0xffffe410 in __kernel_vsyscall ()
0xb7bd1df6 in kill () from /lib/tls/i686/cmov/libc.so.6
(gdb) Run till exit from #0 0xb7bd1df6 in kill () from
/lib/tls/i686/cmov/libc.so.6
sys_suspend () at sysdep.c:824
824 }
(gdb) Run till exit from #0 sys_suspend () at sysdep.c:824
interrupt_signal (signalnum=2) at keyboard.c:10390
10390 if (!gc_in_progress)
(gdb) Run till exit from #0 interrupt_signal (signalnum=2) at
keyboard.c:10390
Warning:
Cannot insert breakpoint 0.
Error accessing memory address 0xffffe420: Input/output error.
(gdb) Run till exit from #0 interrupt_signal (signalnum=2) at
keyboard.c:10390
Warning:
Cannot insert breakpoint 0.
Error accessing memory address 0xffffe420: Input/output error.
--
When a cryptographer and a symbologist get together, it
usually ends in tears.
A. O. Scott, reviewing 'The Da Vinci Code' in the New York Times