summaryrefslogtreecommitdiff
AgeCommit message (Collapse)Author
2016-08-15staging: dgnc: remove useless variable 'ch_intr_tx'Daeseok Youn
The 'ch_intr_tx' variable was used only for increasing. So the 'ch_intr_tx' variable is not useful for this driver. Signed-off-by: Daeseok Youn <daeseok.youn@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2016-08-15staging: dgnc: remove useless variable 'ch_intr_modem'Daeseok Youn
The 'ch_intr_modem' variable was used only for increasing. So the 'ch_intr_modem' variable is not useful for this driver. Signed-off-by: Daeseok Youn <daeseok.youn@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2016-08-15staging: dgnc: remove useless variable 'intr_rx'Daeseok Youn
The 'intr_rx' variable was used only for increasing. So the 'intr_rx' variable is not useful for this driver. Signed-off-by: Daeseok Youn <daeseok.youn@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2016-08-15staging: dgnc: remove useless variable 'intr_tx'Daeseok Youn
The 'intr_tx' variable was used only for increasing. So the 'intr_tx' variable is not useful for this driver. Signed-off-by: Daeseok Youn <daeseok.youn@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2016-08-15staging: dgnc: remove unused variable 'intr_modem'Daeseok Youn
The 'intr_modem' variable was used only for increasing. So the 'intr_modem' variable is not useful for this driver. Signed-off-by: Daeseok Youn <daeseok.youn@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2016-08-15staging: dgnc: remove redundant null check inDaeseok Youn
the "brd" was already checked for NULL before calling dgnc_do_remap(). the dgnc_do_remap() function was called only from the dgnc_found_board() and the DGNC_BOARD_MAGIC value was assigned to "brd->magic" in dgcn_found_board(). So it doesn't need to check about magic value. Signed-off-by: Daeseok Youn <daeseok.youn@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2016-08-15staging: dgnc: remove useless variable 'intr_count'Daeseok Youn
The 'intr_count' variable was used only for increasing. So the 'intr_count' variable is not useful for this driver. Signed-off-by: Daeseok Youn <daeseok.youn@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2016-08-15staging: dgnc: remove redundant NULL check for brdDaeseok Youn
the "brd" value cannot be NULL in dgnc_finalize_board_init(). Because "brd" as a parameter of this function was already checked for NULL. the dgnc_finalize_board_init() as a static function was called only from dgnc_found_board() function and brd->magic value was assigned once in dgnc_found_board(). So it doesn't need to check for DGNC_BOARD_MAGIC value. Signed-off-by: Daeseok Youn <daeseok.youn@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2016-08-15staging: dgnc: re-arrange functions for removingDaeseok Youn
Re-arrange the functions for removing forward declarations in dgnc_cls.c file. Signed-off-by: Daeseok Youn <daeseok.youn@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2016-08-15staging: dgnc: removes redundant null check and changeDaeseok Youn
The dgnc_set_modem_info() used only channel_t variable. Any other variables were used only for checking NULL. So fist parameter changed from "tty_struct" to "channel_t" and useless NULL checks and variables are removed. Signed-off-by: Daeseok Youn <daeseok.youn@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2016-08-15staging: dgnc: remove redundant variable null checkDaeseok Youn
The unit struct(un_t) was not used in dgnc_tty_hangup(). Signed-off-by: Daeseok Youn <daeseok.youn@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2016-08-15staging: dgnc: remove redundant local variable forDaeseok Youn
The local variable "bd" was not used in dgnc_carrier() function. Signed-off-by: Daeseok Youn <daeseok.youn@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2016-08-15staging: dgnc: remove useless error value assignmentDaeseok Youn
The "result" variable in dgnc_get_mstat() was initialized with "-EIO". But if the "ch" is not null, "result" will be set to zero and if the "ch" is null, dgnc_get_mstat() will return "-ENXIO" as an error. So "-EIO" error value was useless in dgnc_get_mstat(). Signed-off-by: Daeseok Youn <daeseok.youn@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2016-08-15staging: dgnc: remove redundant NULL checks inDaeseok Youn
The dgnc_block_til_ready() is only used in dgnc_tty_open(). The unit data(struct un_t) was stored into tty->driver_data in dgnc_tty_open(). And also tty and un were tested about NULL so these variables doesn't need to check for NULL in dgnc_block_til_ready(). Signed-off-by: Daeseok Youn <daeseok.youn@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2016-08-15staging: dgnc: add __exit macro to dgnc_driver.cJoshua Houghton
Add the __exit macro to the dgnc_cleanup_module(void) function in dgnc_driver.c Signed-off-by: Joshua Houghton <josh@awful.name> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2016-08-15lustre: don't reinvent struct bio_vecAl Viro
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2016-08-15lustre: simplify the living hell out of ksocknal_lib_recv_kiov()Al Viro
... by using ITER_BVEC recvmsg Signed-off-by: Al Viro <viro@zeniv.linux.org.uk> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2016-08-15lustre: switch lnet_sock_write() to sock_sendmsg()Al Viro
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2016-08-15staging: lustre: llite: do post work for statahead in readdir casewang di
Increase the post-work for the statahead thread in the readdir case since it can become very busy. Signed-off-by: wang di <di.wang@intel.com> Reviewed-on: http://review.whamcloud.com/10761 Intel-bug-id: https://jira.hpdd.intel.com/browse/LU-4906 Reviewed-by: John L. Hammond <john.hammond@intel.com> Reviewed-by: Andreas Dilger <andreas.dilger@intel.com> Reviewed-by: Oleg Drokin <oleg.drokin@intel.com> Signed-off-by: James Simmons <jsimmons@infradead.org> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2016-08-15staging: lustre: llite: pass in __u64 pos for ll_dir_readwang di
Some cases we want to preserve the ctx->pos value or use a different value altogther. So allow the passing in of a position offset to ll_dir_read. Signed-off-by: wang di <di.wang@intel.com> Reviewed-on: http://review.whamcloud.com/10761 Intel-bug-id: https://jira.hpdd.intel.com/browse/LU-4906 Reviewed-by: John L. Hammond <john.hammond@intel.com> Reviewed-by: Andreas Dilger <andreas.dilger@intel.com> Reviewed-by: Oleg Drokin <oleg.drokin@intel.com> Signed-off-by: James Simmons <jsimmons@infradead.org> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2016-08-15staging: lustre: llite: remove code never calledwang di
We have if (1) conditionals which is pointless so remove it and the next code block is never called so remove that as well. Signed-off-by: wang di <di.wang@intel.com> Reviewed-on: http://review.whamcloud.com/7043 Intel-bug-id: https://jira.hpdd.intel.com/browse/LU-3531 Reviewed-by: John L. Hammond <john.hammond@intel.com> Reviewed-by: Jinshan Xiong <jinshan.xiong@intel.com> Reviewed-by: Andreas Dilger <andreas.dilger@intel.com> Reviewed-by: Oleg Drokin <oleg.drokin@intel.com> Signed-off-by: James Simmons <jsimmons@infradead.org> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2016-08-15staging: lustre: llite: clarify some debug messages for stataheadwang di
Make some of the error reporting more clear for the statahead thread startup and is_first_dirent() function. Signed-off-by: wang di <di.wang@intel.com> Reviewed-on: http://review.whamcloud.com/7043 Intel-bug-id: https://jira.hpdd.intel.com/browse/LU-3531 Reviewed-by: John L. Hammond <john.hammond@intel.com> Reviewed-by: Jinshan Xiong <jinshan.xiong@intel.com> Reviewed-by: Andreas Dilger <andreas.dilger@intel.com> Reviewed-by: Oleg Drokin <oleg.drokin@intel.com> Signed-off-by: James Simmons <jsimmons@infradead.org> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2016-08-15staging: lustre: llite: rename some variables for ll_dir_readwang di
The variables api32 and hash64 was renamed to is_api32 and is_hash64. Signed-off-by: wang di <di.wang@intel.com> Reviewed-on: http://review.whamcloud.com/7043 Intel-bug-id: https://jira.hpdd.intel.com/browse/LU-3531 Reviewed-by: John L. Hammond <john.hammond@intel.com> Reviewed-by: Jinshan Xiong <jinshan.xiong@intel.com> Reviewed-by: Andreas Dilger <andreas.dilger@intel.com> Reviewed-by: Oleg Drokin <oleg.drokin@intel.com> Signed-off-by: James Simmons <jsimmons@infradead.org> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2016-08-15staging: lustre: llite: change done flag in ll_dir_read to boolwang di
Change the done flag from integer to bool. Signed-off-by: wang di <di.wang@intel.com> Reviewed-on: http://review.whamcloud.com/10761 Intel-bug-id: https://jira.hpdd.intel.com/browse/LU-4906 Reviewed-by: John L. Hammond <john.hammond@intel.com> Reviewed-by: Andreas Dilger <andreas.dilger@intel.com> Reviewed-by: Oleg Drokin <oleg.drokin@intel.com> Signed-off-by: James Simmons <jsimmons@infradead.org> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2016-08-15staging: lustre: llite: handle done flags differently in ll_dir_readwang di
Invert the done flag test to reduce the code indentation. If done is true release the page and break out of the while loop. Signed-off-by: wang di <di.wang@intel.com> Reviewed-on: http://review.whamcloud.com/10761 Intel-bug-id: https://jira.hpdd.intel.com/browse/LU-4906 Reviewed-by: John L. Hammond <john.hammond@intel.com> Reviewed-by: Jinshan Xiong <jinshan.xiong@intel.com> Reviewed-by: Andreas Dilger <andreas.dilger@intel.com> Reviewed-by: Oleg Drokin <oleg.drokin@intel.com> Signed-off-by: James Simmons <jsimmons@infradead.org> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2016-08-15staging: lustre: llite: set next only when needed in ll_dir_readwang di
The variable next needs only to be set when done is false. Signed-off-by: wang di <di.wang@intel.com> Reviewed-on: http://review.whamcloud.com/10761 Intel-bug-id: https://jira.hpdd.intel.com/browse/LU-4906 Reviewed-by: John L. Hammond <john.hammond@intel.com> Reviewed-by: Andreas Dilger <andreas.dilger@intel.com> Reviewed-by: Oleg Drokin <oleg.drokin@intel.com> Signed-off-by: James Simmons <jsimmons@infradead.org> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2016-08-15staging: lustre: llite: reduce indent in ll_dir_readwang di
Instead of making a large chunk of code conditional based on if a page is valid we reverse the page validity test and exit the loop if the page is invalid instead. This allows a section of code to reduce its indentation one level. Signed-off-by: wang di <di.wang@intel.com> Reviewed-on: http://review.whamcloud.com/10761 Intel-bug-id: https://jira.hpdd.intel.com/browse/LU-4906 Reviewed-by: John L. Hammond <john.hammond@intel.com> Reviewed-by: Andreas Dilger <andreas.dilger@intel.com> Reviewed-by: Oleg Drokin <oleg.drokin@intel.com> Signed-off-by: James Simmons <jsimmons@infradead.org> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2016-08-15staging: lustre: llite: remove debug message in ll_dir_readwang di
Remove debug message and struct ll_inode_info. Signed-off-by: wang di <di.wang@intel.com> Reviewed-on: http://review.whamcloud.com/10761 Intel-bug-id: https://jira.hpdd.intel.com/browse/LU-4906 Reviewed-by: John L. Hammond <john.hammond@intel.com> Reviewed-by: Andreas Dilger <andreas.dilger@intel.com> Reviewed-by: Oleg Drokin <oleg.drokin@intel.com> Signed-off-by: James Simmons <jsimmons@infradead.org> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2016-08-15staging: lustre: llite: pass struct md_op_data to ll_dir_readwang di
Add struct md_op_data as a parameter to ll_dir_read. Signed-off-by: wang di <di.wang@intel.com> Reviewed-on: http://review.whamcloud.com/7043 Intel-bug-id: https://jira.hpdd.intel.com/browse/LU-3531 Reviewed-by: John L. Hammond <john.hammond@intel.com> Reviewed-by: Jinshan Xiong <jinshan.xiong@intel.com> Reviewed-by: Andreas Dilger <andreas.dilger@intel.com> Reviewed-by: Oleg Drokin <oleg.drokin@intel.com> Signed-off-by: James Simmons <jsimmons@infradead.org> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2016-08-15staging: lustre: llite: label the debug infowang di
We report the inode size but never print in the debug message that the number reported is the size. Signed-off-by: wang di <di.wang@intel.com> Reviewed-on: http://review.whamcloud.com/7043 Intel-bug-id: https://jira.hpdd.intel.com/browse/LU-3531 Reviewed-by: John L. Hammond <john.hammond@intel.com> Reviewed-by: Jinshan Xiong <jinshan.xiong@intel.com> Reviewed-by: Andreas Dilger <andreas.dilger@intel.com> Reviewed-by: Oleg Drokin <oleg.drokin@intel.com> Signed-off-by: James Simmons <jsimmons@infradead.org> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2016-08-15staging: lustre: mdc: handle IT_READDIR operationswang di
The readdir operations lock was incomplete. This patch fills in the missing pieces. Signed-off-by: wang di <di.wang@intel.com> Reviewed-on: http://review.whamcloud.com/7043 Intel-bug-id: https://jira.hpdd.intel.com/browse/LU-3531 Reviewed-by: John L. Hammond <john.hammond@intel.com> Reviewed-by: Jinshan Xiong <jinshan.xiong@intel.com> Reviewed-by: Andreas Dilger <andreas.dilger@intel.com> Reviewed-by: Oleg Drokin <oleg.drokin@intel.com> Signed-off-by: James Simmons <jsimmons@infradead.org> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2016-08-15staging: lustre: lmv: add new lmv structureswang di
Newer lustre version on metadata servers support different version of lmv magic. This add the new data structures to handle these new lmv magic versions. Signed-off-by: wang di <di.wang@intel.com> Reviewed-on: http://review.whamcloud.com/7043 Intel-bug-id: https://jira.hpdd.intel.com/browse/LU-3531 Reviewed-by: John L. Hammond <john.hammond@intel.com> Reviewed-by: Jinshan Xiong <jinshan.xiong@intel.com> Reviewed-by: Andreas Dilger <andreas.dilger@intel.com> Reviewed-by: Oleg Drokin <oleg.drokin@intel.com> Signed-off-by: James Simmons <jsimmons@infradead.org> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2016-08-15staging: lustre: llite: cache directory striping informationwang di
Cache directory striping information that the clients receive from the metadata servers. Signed-off-by: wang di <di.wang@intel.com> Reviewed-on: http://review.whamcloud.com/7043 Intel-bug-id: https://jira.hpdd.intel.com/browse/LU-3531 Reviewed-by: John L. Hammond <john.hammond@intel.com> Reviewed-by: Jinshan Xiong <jinshan.xiong@intel.com> Reviewed-by: Andreas Dilger <andreas.dilger@intel.com> Reviewed-by: Oleg Drokin <oleg.drokin@intel.com> Signed-off-by: James Simmons <jsimmons@infradead.org> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2016-08-15staging: lustre: ptlrpc: remove wirecheck for struct lmv_stripe_mdwang di
Remove the wiretest check for this data structure. Signed-off-by: wang di <di.wang@intel.com> Reviewed-on: http://review.whamcloud.com/7043 Intel-bug-id: https://jira.hpdd.intel.com/browse/LU-3531 Reviewed-by: John L. Hammond <john.hammond@intel.com> Reviewed-by: Jinshan Xiong <jinshan.xiong@intel.com> Reviewed-by: Andreas Dilger <andreas.dilger@intel.com> Reviewed-by: Oleg Drokin <oleg.drokin@intel.com> Signed-off-by: James Simmons <jsimmons@infradead.org> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2016-08-15staging: lustre: obd: rename struct lmv_stripe_md field mea to lmvwang di
Rename struct lmv_stripe_md in struct lustre_md from mea to lmv. Signed-off-by: wang di <di.wang@intel.com> Reviewed-on: http://review.whamcloud.com/7043 Intel-bug-id: https://jira.hpdd.intel.com/browse/LU-3531 Reviewed-by: John L. Hammond <john.hammond@intel.com> Reviewed-by: Jinshan Xiong <jinshan.xiong@intel.com> Reviewed-by: Andreas Dilger <andreas.dilger@intel.com> Reviewed-by: Oleg Drokin <oleg.drokin@intel.com> Signed-off-by: James Simmons <jsimmons@infradead.org> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2016-08-15staging: lustre: obd: expand op_cli_flagswang di
Add new flags for metadata handling. These flags are related to DNE2 handling. Signed-off-by: wang di <di.wang@intel.com> Reviewed-on: http://review.whamcloud.com/7043 Intel-bug-id: https://jira.hpdd.intel.com/browse/LU-3531 Reviewed-by: John L. Hammond <john.hammond@intel.com> Reviewed-by: Jinshan Xiong <jinshan.xiong@intel.com> Reviewed-by: Andreas Dilger <andreas.dilger@intel.com> Reviewed-by: Oleg Drokin <oleg.drokin@intel.com> Signed-off-by: James Simmons <jsimmons@infradead.org> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2016-08-15staging: lustre: llite: basic port to xattr_handler APIJames Simmons
Port the xattr functionality to the new xattr_handler API. This is smallest changes needed to move to this new API. The function ll_removexattr can be replaced by generic_removexattr as well since it also uses the xattr_handler set xattr backend. To tell the difference between the two cases we test the flag passed in for XATTR_REPLACE. The ll_getxattr function is replaced by the generic_getxattr function. Signed-off-by: James Simmons <jsimmons@infradead.org> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2016-08-15staging: lustre: lnet: Remove old commented out codeBen Evans
These #if 0 blocks have been in place for years. Assume they are not used and remove them Signed-off-by: Ben Evans <bevans@cray.com> Intel-bug-id: https://jira.hpdd.intel.com/browse/LU-8058 Reviewed-on: http://review.whamcloud.com/20414 Reviewed-by: Andreas Dilger <andreas.dilger@intel.com> Reviewed-by: James Simmons <uja.ornl@yahoo.com> Reviewed-by: Oleg Drokin <oleg.drokin@intel.com> Signed-off-by: James Simmons <jsimmons@infradead.org> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2016-08-15staging: lustre: llite: break ll_getxattr_common into 2 functionsJames Simmons
Split the function ll_getxattr_common into two functions. The code used for listing xattrs and ll_getxattr_common is placed into a new function ll_getxattr_list. This allows ll_listxattr to call directly ll_getxattr_list instead of going through ll_getxattr_common. This change is needed for the upcoming VFS move xattr_handler from [s|g]etxattr. Signed-off-by: James Simmons <jsimmons@infradead.org> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2016-08-15android: binder: Remove deprecated create_singlethread_workqueueBhaktipriya Shridhar
The workqueue is being used to run deferred work for the android binder. The "binder_deferred_workqueue" queues only a single work item and hence does not require ordering. Also, this workqueue is not being used on a memory recliam path. Hence, the singlethreaded workqueue has been replaced with the use of system_wq. System workqueues have been able to handle high level of concurrency for a long time now and hence it's not required to have a singlethreaded workqueue just to gain concurrency. Unlike a dedicated per-cpu workqueue created with create_singlethread_workqueue(), system_wq allows multiple work items to overlap executions even on the same CPU; however, a per-cpu workqueue doesn't have any CPU locality or global ordering guarantee unless the target CPU is explicitly specified and thus the increase of local concurrency shouldn't make any difference. Signed-off-by: Bhaktipriya Shridhar <bhaktipriya96@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2016-08-15staging: android: ion: fix 'line over 80 characters'Didik Setiawan
fix checkpatch.pl warning about 'line over 80 characters'. Signed-off-by: Didik Setiawan <didik.swn@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2016-08-15dma-buf/sw_sync: de-stage SW_SYNCGustavo Padovan
SW_SYNC allows to run tests on the sync_file framework via debugfs on <debugfs>/sync/sw_sync Opening and closing the file triggers creation and release of a sync timeline. To create fences on this timeline the SW_SYNC_IOC_CREATE_FENCE ioctl should be used. To increment the timeline value use SW_SYNC_IOC_INC. Also it exports Sync information on <debugfs>/sync/info Signed-off-by: Gustavo Padovan <gustavo.padovan@collabora.co.uk> Reviewed-by: Eric Engestrom <eric.engestrom@imgtec.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2016-08-15staging/android: add Doc for SW_SYNC ioctl interfaceGustavo Padovan
This interface is hidden from kernel headers and it is intended for use only for testing. So testers would have to add the ioctl information internally. This is to prevent misuse of this feature. v2: take in Eric suggestions for the Documentation v3: really take in Eric suggestions Signed-off-by: Gustavo Padovan <gustavo.padovan@collabora.co.uk> Reviewed-by: Eric Engestrom <eric.engestrom@imgtec.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2016-08-15staging/android: prepare sw_sync files for de-stagingGustavo Padovan
remove file paths in the comments and add short description about each file. v2: remove file paths instead of just change them. v3: improve header description as sugggested by Eric Signed-off-by: Gustavo Padovan <gustavo.padovan@collabora.co.uk> Reviewed-by: Eric Engestrom <eric.engestrom@imgtec.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2016-08-15staging/android: move trace/sync.h to sync_trace.hGustavo Padovan
The common behaviour for trace headers is to have them in the same folder they are used, instead of creating a special trace/ directory. Signed-off-by: Gustavo Padovan <gustavo.padovan@collabora.co.uk> Reviewed-by: Eric Engestrom <eric.engestrom@imgtec.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2016-08-15staging/android: do not let userspace trigger WARN_ONGustavo Padovan
Closing the timeline without waiting all fences to signal is not a critical failure, it is just bad usage from userspace so avoid calling WARN_ON in this case. Signed-off-by: Gustavo Padovan <gustavo.padovan@collabora.co.uk> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2016-08-15staging: android: ion: Get rid of ion_reserveLaura Abbott
ion_reserve was supposed to be used to reserve memory in board files. These days, board files are no more and there are other more controlled mechanisms for reserving memory. Get rid of this function. Signed-off-by: Laura Abbott <labbott@redhat.com> Reviewed-by: Benjamin Gaignard <benjamin.gaignard@linaro.org> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2016-08-15staging: android: ion: Drop ion_carveout_allocate definitionsLaura Abbott
ion_carveout_allocate and ion_carveout_free aren't used outside of the carveout heap. Get rid of the definitions. Signed-off-by: Laura Abbott <labbott@redhat.com> Reviewed-by: Benjamin Gaignard <benjamin.gaignard@linaro.org> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2016-08-15staging: android: ion: Get rid of map_dma/unmap_dmaLaura Abbott
The map_dma API interface was designed to generate an sg_table. Currently, every client just creates the table at allocation time and then returns the one table. Nothing happens on unmap_dma either. Just get rid of the API and assign the sg_table directly. Signed-off-by: Laura Abbott <labbott@redhat.com> Reviewed-by: Benjamin Gaignard <benjamin.gaignard@linaro.org> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2016-08-15staging: android: ion: Drop ion_phys interfaceLaura Abbott
ion_phys was an interface used for older legacy behavior. sg_tables are the standard now. Get rid of it. Signed-off-by: Laura Abbott <labbott@redhat.com> Reviewed-by: Benjamin Gaignard <benjamin.gaignard@linaro.org> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
generated by cgit v1.2.3 (git 2.25.1) at 2024-11-25 23:33:25 +0000