Török Edwin edwintorok
edwintorok
/ -
Created
September 5, 2015 21:17
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| execve("/home/edwin/.opam/4.02.3+alias/build/irmin.0.9.9/test.native", ["/home/edwin/.opam/4.02.3+alias/build/irmin.0.9.9/test.native", "test", "HTTP.MEM.raw"], [/* 45 vars */]) = 0 | |
| brk(0) = 0x22c3000 | |
| access("/etc/ld.so.nohwcap", F_OK) = -1 ENOENT (No such file or directory) | |
| mmap(NULL, 8192, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x7f382ef8f000 | |
| access("/etc/ld.so.preload", R_OK) = -1 ENOENT (No such file or directory) | |
| open("/usr/local/lib/tls/x86_64/libz.so.1", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory) | |
| stat("/usr/local/lib/tls/x86_64", 0x7ffd18f9dbb0) = -1 ENOENT (No such file or directory) | |
| open("/usr/local/lib/tls/libz.so.1", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory) | |
| stat("/usr/local/lib/tls", 0x7ffd18f9dbb0) = -1 ENOENT (No such file or directory) | |
| open("/usr/local/lib/x86_64/libz.so.1", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory) |
edwintorok
/ strace_ok
Created
September 5, 2015 21:18
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| execve("_build/lib_test/test.native", ["_build/lib_test/test.native", "test", "HTTP.MEM.raw"], [/* 45 vars */]) = 0 | |
| brk(0) = 0x28e1000 | |
| access("/etc/ld.so.nohwcap", F_OK) = -1 ENOENT (No such file or directory) | |
| mmap(NULL, 8192, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x7f6f695c6000 | |
| access("/etc/ld.so.preload", R_OK) = -1 ENOENT (No such file or directory) | |
| open("/usr/local/lib/tls/x86_64/libz.so.1", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory) | |
| stat("/usr/local/lib/tls/x86_64", 0x7ffeddcb7180) = -1 ENOENT (No such file or directory) | |
| open("/usr/local/lib/tls/libz.so.1", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory) | |
| stat("/usr/local/lib/tls", 0x7ffeddcb7180) = -1 ENOENT (No such file or directory) | |
| open("/usr/local/lib/x86_64/libz.so.1", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory) |
edwintorok
/ gist:917485
Created
April 13, 2011 12:55
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| arch/x86/kernel/acpi/sleep.c:101:14: error: member reference base type 'unsigned long' is not a structure or union | |
| stack_start.sp = temp_stack + sizeof(temp_stack); | |
| ~~~~~~~~~~~ ^ | |
| 1 error generated. | |
| make[5]: *** [arch/x86/kernel/acpi/sleep.o] Error 1 |
edwintorok
/ gist:917608
Created
April 13, 2011 14:08
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| # | |
| # Automatically generated make config: don't edit | |
| # Linux/x86_64 2.6.38.2 Kernel Configuration | |
| # Wed Apr 13 15:58:00 2011 | |
| # | |
| CONFIG_64BIT=y | |
| # CONFIG_X86_32 is not set | |
| CONFIG_X86_64=y | |
| CONFIG_X86=y | |
| CONFIG_INSTRUCTION_DECODER=y |
edwintorok
/ gist:918350
Created
April 13, 2011 20:36
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| Events: 85K cycles | |
| 4.18% clang [.] llvm::StringMapImpl::LookupBucketFor(llvm::StringRef) ↑ | |
| 3.36% clang [.] clang::Lexer::LexTokenInternal(clang::Token&) ▮ | |
| 1.91% clang [.] clang::SourceManager::getFileIDSlow(unsigned int) const ▒ | |
| 1.83% clang [.] clang::Lexer::LexIdentifier(clang::Token&, char const*) ▒ | |
| 1.67% clang [.] clang::TokenLexer::Lex(clang::Token&) ▒ | |
| 1.44% clang [.] llvm::SmallPtrSetImpl::insert_imp(void const*) |
edwintorok
/ gist:918395
Created
April 13, 2011 20:54
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| Remote debugging using localhost:1234 | |
| __const_udelay (xloops=<value optimized out>) at arch/x86/lib/delay.c:120 | |
| 120 xloops *= 4; | |
| (gdb) bt | |
| #0 __const_udelay (xloops=<value optimized out>) at arch/x86/lib/delay.c:120 | |
| #1 0xc1043c7a in panic (fmt=<value optimized out>) at kernel/panic.c:152 | |
| #2 0xc10472ca in do_exit (code=<value optimized out>) at kernel/exit.c:915 | |
| #3 0xc100627d in oops_end (flags=<value optimized out>, regs=Unhandled dwarf expression opcode 0x2 | |
| ) at arch/x86/kernel/dumpstack.c:260 | |
| #4 0xc1024ee7 in no_context (regs=<value optimized out>, error_code=<value optimized out>) at arch/x86/mm/fault.c:672 |
edwintorok
/ gist:917856
Created
April 13, 2011 16:16
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| diff --git a/fs/xfs/quota/xfs_dquot.c b/fs/xfs/quota/xfs_dquot.c | |
| index d22aa31..8f593fb 100644 | |
| --- a/fs/xfs/quota/xfs_dquot.c | |
| +++ b/fs/xfs/quota/xfs_dquot.c | |
| @@ -470,7 +470,8 @@ xfs_qm_dqtobp( | |
| xfs_dqid_t id = be32_to_cpu(dqp->q_core.d_id); | |
| xfs_trans_t *tp = (tpp ? *tpp : NULL); | |
| - dqp->q_fileoffset = (xfs_fileoff_t)id / mp->m_quotainfo->qi_dqperchunk; | |
| + dqp->q_fileoffset = (xfs_fileoff_t)id; |
edwintorok
/ gist:918468
Created
April 13, 2011 21:31
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| asm volatile("movzwl %2, %0\n\t" | |
| "cmpb %h0,%b0\n\t" | |
| "leal 0x100(%" REG_PTR_MODE "0), %1\n\t" | |
| "jne 1f\n\t" | |
| LOCK_PREFIX "cmpxchgw %w1,%2\n\t" | |
| "1:" | |
| "sete %b1\n\t" | |
| "movzbl %b1,%0\n\t" | |
| : "=&a" (tmp), "=&q" (new), "+m" (lock->slock) | |
| : |
edwintorok
/ gist:918497
Created
April 13, 2011 21:47
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| # Events: 407K cycles | |
| # | |
| # Overhead Command Shared Object |
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| /* | |
| * Copyright (C) 2007-2008 Sourcefire, Inc. | |
| * | |
| * Authors: Michal 'GiM' Spadlinski | |
| * | |
| * This program is free software; you can redistribute it and/or modify | |
| * it under the terms of the GNU General Public License version 2 as | |
| * published by the Free Software Foundation. | |
| * | |
| * This program is distributed in the hope that it will be useful, |