111d06ab77
Use the new libsas event notifiers API, which requires callers to
explicitly pass the gfp_t memory allocation flags.
Context analysis:
aic94xx_hwi.c: asd_dl_tasklet_handler()
-> asd_ascb::tasklet_complete()
== escb_tasklet_complete()
-> aic94xx_scb.c: asd_phy_event_tasklet()
-> aic94xx_scb.c: asd_bytes_dmaed_tasklet()
-> aic94xx_scb.c: asd_link_reset_err_tasklet()
-> aic94xx_scb.c: asd_primitive_rcvd_tasklet()
All functions are invoked by escb_tasklet_complete(), which is invoked by
the tasklet handler. Pass GFP_ATOMIC.
Link: https://lore.kernel.org/r/20210118100955.1761652-11-a.darwish@linutronix.de
Reviewed-by: John Garry <john.garry@huawei.com>
Signed-off-by: Ahmed S. Darwish <a.darwish@linutronix.de>
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
Linux kernel
============
There are several guides for kernel developers and users. These guides can
be rendered in a number of formats, like HTML and PDF. Please read
Documentation/admin-guide/README.rst first.
In order to build the documentation, use ``make htmldocs`` or
``make pdfdocs``. The formatted documentation can also be read online at:
https://www.kernel.org/doc/html/latest/
There are various text files in the Documentation/ subdirectory,
several of them using the Restructured Text markup notation.
Please read the Documentation/process/changes.rst file, as it contains the
requirements for building and running the kernel, and information about
the problems which may result by upgrading your kernel.