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| author | kay.sievers@vrfy.org <kay.sievers@vrfy.org> | 2004-03-22 22:22:20 -0800 |
|---|---|---|
| committer | Greg KH <gregkh@suse.de> | 2005-04-26 21:35:10 -0700 |
| commit | c81b35c08bbd7789883993ea280e0d3772cce440 (patch) | |
| tree | 7be4ba86d74284bc49f7317f75a23d59db0e45cd /Makefile | |
| parent | c58286656e8bd4285e35a1cf12906416dd259aab (diff) | |
| download | systemd-c81b35c08bbd7789883993ea280e0d3772cce440.tar.gz | |
[PATCH] replace fgets() with mmap() and introduce udev_lib.[hc]
Here we replace the various fgets() with a mmap() call for the config
file reading, due to the reported performance problems with klibc.
Thanks to Patrick's testing, it makes a very small, close to nothing
speed gain for libc users, but a 6 times speed increase for klibc users
with a 1000 line config file.
I've created a udev_lib.[hc] for this and also moved all the generic
stuff from udev.h in there and uninlined the functions.
Diffstat (limited to 'Makefile')
| -rw-r--r-- | Makefile | 8 |
1 files changed, 5 insertions, 3 deletions
@@ -201,7 +201,8 @@ SYSFS = $(PWD)/libsysfs/sysfs_bus.o \ $(PWD)/libsysfs/sysfs_utils.o \ $(PWD)/libsysfs/dlist.o -OBJS = udev_config.o \ +OBJS = udev_lib.o \ + udev_config.o \ udev-add.o \ udev-remove.o \ udevdb.o \ @@ -211,6 +212,7 @@ OBJS = udev_config.o \ $(TDB) HEADERS = udev.h \ + udev_lib.h \ namedev.h \ udev_version.h \ udev_dbus.h \ @@ -279,7 +281,7 @@ $(TESTER): $(TESTER).o $(OBJS) $(HEADERS) $(LIBC) $(STRIPCMD) $@ $(INFO): $(INFO).o $(OBJS) $(HEADERS) $(LIBC) - $(LD) $(LDFLAGS) -o $@ $(CRT0) udevinfo.o udev_config.o udevdb.o $(SYSFS) $(TDB) $(LIB_OBJS) $(ARCH_LIB_OBJS) + $(LD) $(LDFLAGS) -o $@ $(CRT0) udevinfo.o udev_lib.o udev_config.o udevdb.o $(SYSFS) $(TDB) $(LIB_OBJS) $(ARCH_LIB_OBJS) $(STRIPCMD) $@ $(DAEMON): $(DAEMON).o udevd.h $(LIBC) @@ -287,7 +289,7 @@ $(DAEMON): $(DAEMON).o udevd.h $(LIBC) $(STRIPCMD) $@ $(SENDER): $(SENDER).o udevd.h $(LIBC) - $(LD) $(LDFLAGS) -o $@ $(CRT0) udevsend.o $(LIB_OBJS) $(ARCH_LIB_OBJS) + $(LD) $(LDFLAGS) -o $@ $(CRT0) udevsend.o udev_lib.o $(LIB_OBJS) $(ARCH_LIB_OBJS) $(STRIPCMD) $@ $(STARTER): $(STARTER).o $(HEADERS) $(LIBC) |