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Linux kernel source tree
4aea5a9e65
[11057.642683] BUG: KCSAN: data-race in i915_gem_mmap [i915] / singleton_release [i915] [11057.642717] [11057.642740] write (marked) to 0xffff8881f24471a0 of 8 bytes by task 44668 on cpu 2: [11057.643162] singleton_release+0x38/0x60 [i915] [11057.643192] __fput+0x160/0x3c0 [11057.643217] ____fput+0x16/0x20 [11057.643241] task_work_run+0xba/0x100 [11057.643263] exit_to_usermode_loop+0xe4/0xf0 [11057.643286] do_syscall_64+0x27e/0x2c0 [11057.643314] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [11057.643339] [11057.643359] read to 0xffff8881f24471a0 of 8 bytes by task 44667 on cpu 3: [11057.643774] i915_gem_mmap+0x295/0x670 [i915] [11057.643802] mmap_region+0x62b/0xac0 [11057.643825] do_mmap+0x414/0x6b0 [11057.643848] vm_mmap_pgoff+0xa9/0xf0 [11057.643875] ksys_mmap_pgoff+0x1ac/0x2f0 [11057.643900] do_syscall_64+0x6e/0x2c0 [11057.643924] entry_SYSCALL_64_after_hwframe+0x44/0xa9 Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk> Reviewed-by: Mika Kuoppala <mika.kuoppala@linux.intel.com> Link: https://patchwork.freedesktop.org/patch/msgid/20200311092624.10012-3-chris@chris-wilson.co.uk |
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| arch | ||
| block | ||
| certs | ||
| crypto | ||
| Documentation | ||
| drivers | ||
| fs | ||
| include | ||
| init | ||
| ipc | ||
| kernel | ||
| lib | ||
| LICENSES | ||
| mm | ||
| net | ||
| samples | ||
| scripts | ||
| security | ||
| sound | ||
| tools | ||
| usr | ||
| virt | ||
| .clang-format | ||
| .cocciconfig | ||
| .get_maintainer.ignore | ||
| .gitattributes | ||
| .gitignore | ||
| .mailmap | ||
| COPYING | ||
| CREDITS | ||
| Kbuild | ||
| Kconfig | ||
| MAINTAINERS | ||
| Makefile | ||
| README | ||
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.