mirrors/cosmopolitan
1
0
Fork 0
mirror of https://github.com/jart/cosmopolitan.git synced 2025-05-22 21:32:31 +00:00
Code Issues Projects Releases Packages Wiki Activity Actions 1

Mold the redbean binary to minimize page faults

Browse source 
This change brings page faults for precompressed static asset serving
down from 27 to 20 (or fewer) after fork. This is more of an art than
science. Hopefully Blinkenlights can visualize page faults soon.
This commit is contained in:
Justine Tunney 2021-05-03 12:09:35 -07:00
parent 2d34819779
commit e56a9d0e23
14 changed files with 978 additions and 782 deletions
Download patch file Download diff file Expand all files Collapse all files

6
tool/build/zipobj.c
View file

@ -22,6 +22,7 @@
#include "libc/calls/calls.h"
#include "libc/calls/struct/stat.h"
#include "libc/calls/struct/timespec.h"
#include "libc/dos.h"
#include "libc/elf/def.h"
#include "libc/fmt/conv.h"
#include "libc/limits.h"
@ -55,11 +56,6 @@
#define ZIP_LOCALFILE_SECTION ".zip.2."
#define ZIP_DIRECTORY_SECTION ".zip.4."
#define DOS_DATE(YEAR, MONTH_IDX1, DAY_IDX1) \
(((YEAR)-1980) << 9 | (MONTH_IDX1) << 5 | (DAY_IDX1))
#define DOS_TIME(HOUR, MINUTE, SECOND) \
((HOUR) << 11 | (MINUTE) << 5 | (SECOND) >> 1)
char *symbol_;
char *outpath_;
char *yoink_;