openslx-ng/ipxe.git - Fork of ipxe; additional commands and features

	Commit message (Collapse)	Author	Age	Files	Lines
*	[uaccess] Remove redundant virt_to_user() and userptr_t	Michael Brown	2025-04-30	1	-1/+0
\| \| \| \| \| \| \| \| \|	Remove the last remaining traces of the concept of a user pointer, leaving iPXE with a simpler and cleaner memory model that implicitly assumes that all memory locations can be reached through pointer dereferences. Signed-off-by: Michael Brown <mcb30@ipxe.org>
*	[uaccess] Remove now-obsolete memchr_user()	Michael Brown	2025-04-24	1	-1/+0
\| \| \| \|	Signed-off-by: Michael Brown <mcb30@ipxe.org>
*	[uaccess] Remove user_to_phys() and phys_to_user()	Michael Brown	2025-04-21	1	-1/+2
\| \| \| \| \| \| \| \|	Remove the intermediate concept of a user pointer from physical address conversions, leaving virt_to_phys() and phys_to_virt() as the directly implemented functions. Signed-off-by: Michael Brown <mcb30@ipxe.org>
*	[uaccess] Remove redundant user_to_virt()	Michael Brown	2025-04-21	1	-1/+0
\| \| \| \| \| \| \| \| \|	The user_to_virt() function is now a straightforward wrapper around addition, with the addend almost invariably being zero. Remove this redundant wrapper. Signed-off-by: Michael Brown <mcb30@ipxe.org>
*	[uaccess] Remove redundant memcpy_user() and related string functions	Michael Brown	2025-04-21	1	-4/+0
\| \| \| \| \| \| \| \| \| \|	The memcpy_user(), memmove_user(), memcmp_user(), memset_user(), and strlen_user() functions are now just straightforward wrappers around the corresponding standard library functions. Remove these redundant wrappers. Signed-off-by: Michael Brown <mcb30@ipxe.org>
*	[uaccess] Remove redundant userptr_add() and userptr_diff()	Michael Brown	2025-04-20	1	-1/+0
\| \| \| \| \| \| \| \| \|	The userptr_add() and userptr_diff() functions are now just straightforward wrappers around addition and subtraction. Remove these redundant wrappers. Signed-off-by: Michael Brown <mcb30@ipxe.org>
*	[linux] Rewrite headers included in all builds	Michael Brown	2015-03-05	1	-1/+0
\| \| \| \| \| \| \|	Rewrite (and relicense) the header files which are included in all builds of iPXE (including non-Linux builds). Signed-off-by: Michael Brown <mcb30@ipxe.org>
*	[legal] Update FSF mailing address in GPL licence texts	Michael Brown	2012-07-20	1	-1/+2
\| \| \| \| \|	Suggested-by: Daniel P. Berrange <berrange@redhat.com> Signed-off-by: Michael Brown <mcb30@ipxe.org>
*	[linux] Add uaccess	Piotr Jaroszyński	2010-08-19	1	-0/+38
	Add user access API for linux. On linux userspace virtual == user == phys addresses. Physical addresses also being the same is wrong, but there is no general way of converting userspace addresses to physical as what appears to be contiguous in userspace is physically fragmented. Currently only the DMA memory is special-cased, but its conversion to bus addresses is done in phys_to_bus. This is known to break virtio as it is passing phys addresses to the virtual device. Signed-off-by: Piotr Jaroszyński <p.jaroszynski@gmail.com> Signed-off-by: Michael Brown <mcb30@ipxe.org>