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Author SHA1 Message Date
Jim Huang
f50e9be593 bionic: Add ARM optimized strcmp() 
Reference results of the experiments on TI OMAP3430 at 600 MHz

$ bench_strcmp -N "strcmp_1k" -s 1k -I 200

[original C code]
             prc thr   usecs/call      samples   errors cnt/samp     size
strcmp_1k      1   1     10.38000          102        0    15000     1024

[ARM optimized code]
             prc thr   usecs/call      samples   errors cnt/samp     size
strcmp_1k      1   1      3.08840           88        0    15000     1024

The work was derived from ARM Ltd, contributed to newlib, and reworked
for Android by Linaro.

Change-Id: Ib0d5755e1eb9adb07d80ef0252f57a5c4c57a425
Signed-off-by: Jim Huang <jserv@0xlab.org>
 2011-04-20 15:39:43 +08:00
Brad Fitzpatrick
a34694d394 am 09db590d: am 9b6e8af6: am 3ef36b21: Merge "Use system property to set dns cache size" 
* commit '09db590d56ff2b568ea1a0ce265810697f0e0e92':
  Use system property to set dns cache size
 2011-04-12 13:28:03 -07:00
Brad Fitzpatrick
09db590d56 am 9b6e8af6: am 3ef36b21: Merge "Use system property to set dns cache size" 
* commit '9b6e8af6994fd41f468161dec797354bb7778673':
  Use system property to set dns cache size
 2011-04-12 13:18:15 -07:00
Brad Fitzpatrick
9b6e8af699 am 3ef36b21: Merge "Use system property to set dns cache size" 
* commit '3ef36b2115d0802e668e325b59af6ef14d999e71':
  Use system property to set dns cache size
 2011-04-11 15:35:44 -07:00
David Turner
3be409a38c am 70245736: am aad685ce: am 4c090434: Merge "removing shadowing redeclaration of result" 
* commit '702457363c2b1b01f0d9cb0093a48ce28753e275':
  removing shadowing redeclaration of result
 2011-04-11 14:50:33 -07:00
David Turner
f11b3bcbf9 am 2b434862: am 2b10d912: am fcee105b: Merge "x86 libc: fix the wrong return value of syscall" 
* commit '2b434862fdc595f1488f2ab3b13ed40f2aed6edb':
  x86 libc: fix the wrong return value of syscall
 2011-04-11 14:50:31 -07:00
David Turner
702457363c am aad685ce: am 4c090434: Merge "removing shadowing redeclaration of result" 
* commit 'aad685ce001495260a3ce0c9d9284a6ee3ca09c0':
  removing shadowing redeclaration of result
 2011-04-11 14:46:48 -07:00
David Turner
2b434862fd am 2b10d912: am fcee105b: Merge "x86 libc: fix the wrong return value of syscall" 
* commit '2b10d912cc5a566818ff68f9af192033d8f8b2a9':
  x86 libc: fix the wrong return value of syscall
 2011-04-11 14:46:44 -07:00
Brad Fitzpatrick
3ef36b2115 Merge "Use system property to set dns cache size" 2011-04-11 09:42:30 -07:00
Brian Carlstrom
2848ca2c05 Merge commit '8da75ab8936b0b7fcf8dd9a3befeb696ee6aa39d' into honeycomb-mr1-release-to-dalvik-dev 2011-04-06 14:41:36 -07:00
JP Abgrall
22b137711a checksyscalls fix to handle "__ARM_NR_... (__ARM_NR_BASE+0x...)" 
Change-Id: I6a13a6af17caec2e833d4982d645a88ccde4cda4
 2011-04-05 20:17:34 -07:00
JP Abgrall
c5d8d36d4d add net/ethernet.h stub 
Some externals tend to use net/ethernet.h. Most of which is in net/if_ether.h.

Change-Id: I465d18136b565e56a4bd6678238fe0afef25d913
 2011-04-05 11:48:52 -07:00
David Turner
aad685ce00 am 4c090434: Merge "removing shadowing redeclaration of result" 
* commit '4c090434a4fcffb3a8bb7ebee7cc6e52befceeae':
  removing shadowing redeclaration of result
 2011-04-05 07:35:09 -07:00
David Turner
2b10d912cc am fcee105b: Merge "x86 libc: fix the wrong return value of syscall" 
* commit 'fcee105b2baca9eb338e89ecc9ba99e15dd31e78':
  x86 libc: fix the wrong return value of syscall
 2011-04-05 07:35:07 -07:00
David Turner
4c090434a4 Merge "removing shadowing redeclaration of result" 2011-04-05 07:14:28 -07:00
David Turner
fcee105b2b Merge "x86 libc: fix the wrong return value of syscall" 2011-04-05 06:58:54 -07:00
Brad Fitzpatrick
5f133f3c4d am 31e2feee: am 2dc801f9: am 8da75ab8: Ignore property set timeouts. 
* commit '31e2feeef3dffb49ce742a6ae1c9280c792c7c49':
  Ignore property set timeouts.
 2011-04-01 12:27:07 -07:00
Brad Fitzpatrick
31e2feeef3 am 2dc801f9: am 8da75ab8: Ignore property set timeouts. 
* commit '2dc801f9fce57c35c00a3366f86bc38fe3e38c25':
  Ignore property set timeouts.
 2011-04-01 12:25:49 -07:00
Brad Fitzpatrick
2dc801f9fc am 8da75ab8: Ignore property set timeouts. 
* commit '8da75ab8936b0b7fcf8dd9a3befeb696ee6aa39d':
  Ignore property set timeouts.
 2011-04-01 12:24:15 -07:00
Brad Fitzpatrick
8da75ab893 Ignore property set timeouts. 
Change-Id: Ic3f6119398368ba047736370336d0260905abd40
 2011-04-01 10:53:12 -07:00
Elliott Hughes
e1d5bef7a6 Update to tzdata2011e. 
This affects Chile and Morocco, but does *not* include the Russia changes.

Change-Id: I87699541774794cbfac41c4cadae9254ffaddb52
 2011-04-01 09:43:53 -07:00
Brad Fitzpatrick
b595593a89 am c9928486: am 099423ba: am 23bc3ff7: Don\'t futex_wait spin when setting properties. Wait for socket close. 
* commit 'c99284861731883d113660cc8ff974471f2c5a47':
  Don't futex_wait spin when setting properties. Wait for socket close.
 2011-03-30 16:41:38 -07:00
David 'Digit' Turner
f5da2df126 am bfe04ea0: am 8c6b848e: am 0e47a919: Merge "libc: <sys/cdefs.h>: Fix the use of __STDC_VERSION__ from C++" 
* commit 'bfe04ea0e61c6905c1f6781097bddf07f843eb25':
  libc: <sys/cdefs.h>: Fix the use of __STDC_VERSION__ from C++
 2011-03-30 16:38:29 -07:00
Brad Fitzpatrick
c992848617 am 099423ba: am 23bc3ff7: Don\'t futex_wait spin when setting properties. Wait for socket close. 
* commit '099423ba1c68d960888905ce5de093ea8cb7ad39':
  Don't futex_wait spin when setting properties. Wait for socket close.
 2011-03-30 15:50:06 -07:00
Brad Fitzpatrick
099423ba1c am 23bc3ff7: Don\'t futex_wait spin when setting properties. Wait for socket close. 
* commit '23bc3ff71dffdfec208aee05938e544c7cb3bc37':
  Don't futex_wait spin when setting properties. Wait for socket close.
 2011-03-30 15:48:11 -07:00
Brad Fitzpatrick
23bc3ff71d Don't futex_wait spin when setting properties. Wait for socket close. 
Depends on init change I8dd685ea

Bug: 4185486
Change-Id: I5a2dbc3b7be1759212d4a3988d9033b9b947a1db
 2011-03-30 15:28:11 -07:00
Brad Fitzpatrick
bf90b57b44 Don't futex_wait spin when setting properties. Wait for socket close. 
Depends on init change I8dd685ea

Bug: 4185486
Change-Id: I3e80cecfad8e072973003ec6f93146c5cad369ac
 2011-03-30 14:25:27 -07:00
David 'Digit' Turner
bfe04ea0e6 am 8c6b848e: am 0e47a919: Merge "libc: <sys/cdefs.h>: Fix the use of __STDC_VERSION__ from C++" 
* commit '8c6b848e435b86db58179763da30008ac7d4c24a':
  libc: <sys/cdefs.h>: Fix the use of __STDC_VERSION__ from C++
 2011-03-30 08:20:28 -07:00
Kan-Ru Chen
8488efaa09 x86 libc: fix the wrong return value of syscall 
According to Intel ABI spec, there is no need to save %eax, %ecx, %edx
on the stack. Worse, popping %eax will wipe out the return value.

Change-Id: Ida536c3b98174b8deef88f8f3b9352eaaeb7c0c0
 2011-03-29 13:16:42 +08:00
Brian Carlstrom
5d8b43c7d4 Merge commit '2f169162462e44d7aa6443e682b15fc756c2e4ad' into honeycomb-mr1-release-to-dalvik-dev 2011-03-28 15:40:33 -07:00
David 'Digit' Turner
8c6b848e43 am 0e47a919: Merge "libc: <sys/cdefs.h>: Fix the use of __STDC_VERSION__ from C++" 
* commit '0e47a919f413ff14a540a0dbad873ee8f834b210':
  libc: <sys/cdefs.h>: Fix the use of __STDC_VERSION__ from C++
 2011-03-25 08:51:56 -07:00
David 'Digit' Turner
0e47a919f4 Merge "libc: <sys/cdefs.h>: Fix the use of __STDC_VERSION__ from C++" 2011-03-25 08:39:37 -07:00
David 'Digit' Turner
02be15039a am aa8f50b4: am 6d46b099: am 2f169162: Merge "libc: Fix leak in the DNS thread-specific state." into honeycomb-mr1 
* commit 'aa8f50b404ab0b2c78833387551800fa8448afcd':
  libc: Fix leak in the DNS thread-specific state.
 2011-03-25 01:52:17 -07:00
David 'Digit' Turner
aa8f50b404 am 6d46b099: am 2f169162: Merge "libc: Fix leak in the DNS thread-specific state." into honeycomb-mr1 
* commit '6d46b09954847b8905507c22e84c39b33425c5bd':
  libc: Fix leak in the DNS thread-specific state.
 2011-03-25 01:50:13 -07:00
David 'Digit' Turner
6d46b09954 am 2f169162: Merge "libc: Fix leak in the DNS thread-specific state." into honeycomb-mr1 
* commit '2f169162462e44d7aa6443e682b15fc756c2e4ad':
  libc: Fix leak in the DNS thread-specific state.
 2011-03-25 01:47:43 -07:00
David 'Digit' Turner
2f16916246 Merge "libc: Fix leak in the DNS thread-specific state." into honeycomb-mr1 2011-03-25 01:45:49 -07:00
Ken Sumrall
01d14ab429 am c913b28f: am b130f004: am ae2d5ba3: Add support for the utimensat(2) syscall to bionic. 
* commit 'c913b28f20ffb147fca05fe9f8d582e0a915fa9c':
  Add support for the utimensat(2) syscall to bionic.
 2011-03-24 22:35:11 -07:00
Ken Sumrall
c913b28f20 am b130f004: am ae2d5ba3: Add support for the utimensat(2) syscall to bionic. 
* commit 'b130f00493f6ae3b2343e1caac002de528a45e41':
  Add support for the utimensat(2) syscall to bionic.
 2011-03-24 22:32:59 -07:00
Ken Sumrall
b130f00493 am ae2d5ba3: Add support for the utimensat(2) syscall to bionic. 
* commit 'ae2d5ba31412c4f382ef405000baa866f35dd736':
  Add support for the utimensat(2) syscall to bionic.
 2011-03-24 22:31:40 -07:00
Ken Sumrall
ae2d5ba314 Add support for the utimensat(2) syscall to bionic. 
The kernel has supported this syscall for quite some time now,
but bionic did not.  Now that there is a need for it, let's
add it to bionic.

Change-Id: Ifcef3e46f1438d79435b600c4e6063857ab16903
 2011-03-24 18:18:48 -07:00
Dmitry Shmidt
e3e4ac9237 Update netlink-related kernel includes 
Change-Id: I7e41bb168a1036093b598383d663a6a2e036ea42
Signed-off-by: Dmitry Shmidt <dimitrysh@google.com>
 2011-03-22 15:21:48 -07:00
Christopher Schwardt
0f5587097b removing shadowing redeclaration of result 
Change-Id: Ic1f86962dfb8620cf5c63ff4913b2f0bf908abb5
 2011-03-22 15:35:40 +01:00
David 'Digit' Turner
8eda21baa5 libc: <sys/cdefs.h>: Fix the use of __STDC_VERSION__ from C++ 
See http://code.google.com/p/android/issues/detail?id=14627 for context.

Change-Id: Idb10b675667d0d6e64dcb1d382be11e45aa6f4c4
 2011-03-22 14:22:32 +01:00
Carl Shapiro
2cc2b2be69 Add some missing includes. 
Change-Id: Ieec623c06bc32ec78334f628af25b00c2bccd2e7
 2011-03-21 20:01:03 -07:00
Dmitry Shmidt
f8e658cf6b Merge "Return back EAI_ADDRFAMILY definition needed for libnl-2.0" 2011-03-21 16:03:30 -07:00
Dmitry Shmidt
9a48b8e419 Return back EAI_ADDRFAMILY definition needed for libnl-2.0 
Change-Id: I86e6ca8ad92da7a81ea4b659dd9fc9be2d6fd3c9
Signed-off-by: Dmitry Shmidt <dimitrysh@google.com>
 2011-03-21 14:45:35 -07:00
David 'Digit' Turner
4661fda2e5 libc: Fix leak in the DNS thread-specific state. 
This patch fixes a leak that occurs when creating a new
thread-specific DNS resolver state object.

Essentially, each thread that calls gethostbyname() or getaddrinfo()
at least once will leak a small memory block. Another leak happens
anytime these functions are called after a change of the network
settings.

The leak is insignificant and hard to notice on typical programs.
However, netd tends to create one new thread for each DNS request
it processes, and quickly grows in size after a > 20 hours.

The same problem is seen in other system processes that tend to
create one thread per request too.

The leak occured becasue res_ninit() was called twice when creating
a new thread-specific DNS resolver state in _res_get_thread().

This function could not properly reset an existing thread and was
leaking a memory block.

The patch does two things:

- First, it fixes res_ninit() to prevent any leakage when resetting
  the state of a given res_state instance.

- Second, it modifies the _res_get_thread() implementation to
  make it more explicit, and avoid calling res_ninit() twice
  in a row on first-time creation.

Fix for Bug 4089945, and Bug 4090857

Change-Id: Ie4831a8dbe82be8f07fce5ddd1d36bf95994f836
 2011-03-18 18:08:08 +01:00
Brad Fitzpatrick
d0d07712e5 am 38e53ada: am c59b2482: am 5a6f593b: Merge "Use sigemptyset to initialise sigset_t values. sigset_t may not be implemented as an integral type." 
* commit '38e53adaddb474d41d1b6282eec38b71b8447d5d':
  Use sigemptyset to initialise sigset_t values. sigset_t may not be implemented as an integral type.
 2011-03-16 12:35:50 -07:00
Brad Fitzpatrick
38e53adadd am c59b2482: am 5a6f593b: Merge "Use sigemptyset to initialise sigset_t values. sigset_t may not be implemented as an integral type." 
* commit 'c59b248241b18492d20e112230a907c14400275b':
  Use sigemptyset to initialise sigset_t values. sigset_t may not be implemented as an integral type.
 2011-03-16 11:43:29 -07:00
Brad Fitzpatrick
c59b248241 am 5a6f593b: Merge "Use sigemptyset to initialise sigset_t values. sigset_t may not be implemented as an integral type." 
* commit '5a6f593b6197b96f980d9d45f9a981ef8705caf4':
  Use sigemptyset to initialise sigset_t values. sigset_t may not be implemented as an integral type.
 2011-03-16 11:41:24 -07:00