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annotate src/s/hpux10-shr.h @ 4499:eb82259f265d

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Port write-region-inhibit-sync, allowing avoidance of bad FS performance. See http://shaver.off.net/diary/2008/05/25/fsyncers-and-curveballs/ for more details. 2008-08-09 Aidan Kehoe <kehoea@parhasard.net> Integrate Romain Francoise' 2005-09-14 (pre-GPLV3) GNU change, which can allow much better performace with some stupid filesystems: * fileio.c (write_region_inhibit_fsync): New variable. (Fwrite_region): Use it to skip call to fsync. (syms_of_fileio): Initialize it.
author Aidan Kehoe <kehoea@parhasard.net>
date Sat, 09 Aug 2008 16:44:46 +0200
parents 3ecd8885ac67
children
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1 /* Synched up with: FSF 19.31. */
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2
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3 /* For building XEmacs under HPUX 10.0 with dynamic libraries. */
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4
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5 #define ORDINARY_LINK
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6
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7 /* XEmacs change */
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8 /* Only support for hp9000s300 currently */
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9 #if !defined(__hp9000s300)
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10 #define HPUX_USE_SHLIBS
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11 #endif /* !hp9000s300 */
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12
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13 /* XEmacs: */
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14 /* Don't tell the linker to link statically */
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15 #ifdef NOT_C_CODE
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16 #define START_FILES
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17 #define LINKER "$(CC)"
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18 #endif /* THIS IS YMAKEFILE */
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19
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20 /* get call to brk() when rerunning XEmacs */
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21 #define RUN_TIME_REMAP
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22
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23 #include "hpux10.h"
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24
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25 /* We must turn off -g since it forces -static. */
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26 #ifdef __GNUC__
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27 #undef C_DEBUG_SWITCH
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28 #define C_DEBUG_SWITCH
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29 #endif