balrog a2155fcc65 Swap only altered elements of the grouplist in getgroups() (Kirill Shutemov). ...

getgroups() returns the number of supplementary group IDs, so it's
unnessary to swap the entire array.  It can dramatically speed up
the syscall: on recent Linux kernels NGROUPS_MAX=65536.

Signed-off-by: Kirill A. Shutemov <kirill@shutemov.name>


git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@5267 c046a42c-6fe2-441c-8c8c-71466251a162

2008-09-20 02:12:08 +00:00

..

alpha

Support for 32 bit ABI on 64 bit targets (only enabled Sparc64)

2007-10-14 16:27:31 +00:00

arm

Fix warnings that would be caused by gcc flag -Wwrite-strings

2008-09-14 06:45:34 +00:00

cris

Support for 32 bit ABI on 64 bit targets (only enabled Sparc64)

2007-10-14 16:27:31 +00:00

i386

i386 TLS support

2007-11-14 15:18:40 +00:00

m68k

Fix some warnings that would be generated by gcc -Wredundant-decls

2008-08-30 09:51:20 +00:00

mips

More efficient target register / TC accesses.

2008-06-27 10:02:35 +00:00

mips64

More efficient target register / TC accesses.

2008-06-27 10:02:35 +00:00

mipsn32

More efficient target register / TC accesses.

2008-06-27 10:02:35 +00:00

ppc

Various linux-user structures and definitions fixes for PowerPC targets.

2007-12-10 08:24:59 +00:00

sh4

SH4: Signal handling for the user space emulator, by Magnus Damm.

2007-12-02 06:31:25 +00:00

sparc

Support for 32 bit ABI on 64 bit targets (only enabled Sparc64)

2007-10-14 16:27:31 +00:00

sparc64

Support for 32 bit ABI on 64 bit targets (only enabled Sparc64)

2007-10-14 16:27:31 +00:00

x86_64

x86_64 linux user emulation

2007-11-14 18:08:56 +00:00

elfload32.c

Remove unwanted executable properties

2008-04-06 06:04:39 +00:00

elfload.c

Kludge to support linux-user on a PPC64

2008-08-20 22:39:28 +00:00

errno_defs.h

linux-user errno mapping, by Stuart Anderson.

2007-06-01 12:09:19 +00:00

flat.h

Support for 32 bit ABI on 64 bit targets (only enabled Sparc64)

2007-10-14 16:27:31 +00:00

flatload.c

Fix a bunch of type mismatch-related warnings (Jan Kiszka).

2008-07-16 12:13:52 +00:00

ioctls.h

Add loop device ioctls (Gary Thomas).

2008-04-26 14:44:49 +00:00

linux_loop.h

Fix build failure with old kernel headers (loop.h is incompatible with

2008-05-23 16:06:43 +00:00

linuxload.c

suppressed tgetx and tputx (initial patch by Thayne Harbaugh)

2007-11-16 10:46:05 +00:00

m68k-sim.c

Fix a bunch of type mismatch-related warnings (Jan Kiszka).

2008-07-16 12:13:52 +00:00

main.c

qemu sh4 nptl support

2008-09-15 07:43:43 +00:00

mmap.c

Prevent guest reusing host memory allocations.

2008-06-09 13:47:45 +00:00

path.c

Spelling fixes, by Stefan Weil.

2008-06-03 19:51:57 +00:00

qemu.h

Fix some warnings that would be generated by gcc -Wredundant-decls

2008-08-30 09:51:20 +00:00

signal.c

Move offsetof to osdep.h, remove local defintions.

2008-09-16 13:36:57 +00:00

socket.h

Various linux-user structures and definitions fixes for PowerPC targets.

2007-12-10 08:24:59 +00:00

strace.c

Fix warnings that would be caused by gcc flag -Wwrite-strings

2008-09-14 06:45:34 +00:00

strace.list

Add new files fir strace support, missed in earlier commit.

2007-11-01 00:13:36 +00:00

syscall_defs.h

linux-user: Fix target_statfs[64] on 64-bit hosts

2008-07-19 09:38:52 +00:00

syscall_types.h

Add loop device ioctls (Gary Thomas).

2008-04-26 14:44:49 +00:00

syscall.c

Swap only altered elements of the grouplist in getgroups() (Kirill Shutemov).

2008-09-20 02:12:08 +00:00

uaccess.c

added lock_user() in target_strlen()

2007-11-14 10:17:35 +00:00

vm86.c

64 bit compilation fixes

2007-11-11 22:22:34 +00:00