Message ID | 20230731063317.3720-1-xin3.li@intel.com (mailing list archive) |
---|---|
Headers | show |
Series | x86: enable FRED for x86-64 | expand |
On Sun, Jul 30, 2023, Xin Li wrote: > This patch set enables the Intel flexible return and event delivery > (FRED) architecture for x86-64. ... > -- > 2.34.1 What is this based on? FYI, you're using a version of git that will (mostly) automatically generate the based, e.g. I do git format-patch --base=HEAD~$nr ... in my scripts, where $nr is the number of patches I am sending. My specific approaches requires HEAD-$nr to be a publicly visible object/commit, but that should be the case the vast majority of the time anyways.
> > This patch set enables the Intel flexible return and event delivery > > (FRED) architecture for x86-64. > > ... > > > -- > > 2.34.1 > > What is this based on? The tip tree master branch. > FYI, you're using a version of git that will (mostly) > automatically generate the based, e.g. I do > > git format-patch --base=HEAD~$nr ... > > in my scripts, where $nr is the number of patches I am sending. My specific > approaches requires HEAD-$nr to be a publicly visible object/commit, but that > should be the case the vast majority of the time anyways. Are you talking about that you only got a subset of this patch set? HPA told me he only got patches 0-25/36. And I got several undeliverable email notifications, saying " The following message to <tglx@linutronix.de> was undeliverable. The reason for the problem: 5.x.1 - Maximum number of delivery attempts exceeded. [Default] 450-'4.7.25 Client host rejected: cannot find your hostname, [134.134.136.31]' " I guess there were some problems with the Intel mail system last night, probably I should resend this patch set later.
On Mon, Jul 31, 2023, Xin3 Li wrote: > > > This patch set enables the Intel flexible return and event delivery > > > (FRED) architecture for x86-64. > > > > ... > > > > > -- > > > 2.34.1 > > > > What is this based on? > > The tip tree master branch. > > > FYI, you're using a version of git that will (mostly) > > automatically generate the based, e.g. I do > > > > git format-patch --base=HEAD~$nr ... > > > > in my scripts, where $nr is the number of patches I am sending. My specific > > approaches requires HEAD-$nr to be a publicly visible object/commit, but that > > should be the case the vast majority of the time anyways. > > Are you talking about that you only got a subset of this patch set? No, I'm saying I don't want to waste a bunch of time tracking down exactly which commit a 36 patch series is based on. E.g. I just refreshed tip/master and still get: Applying: x86/idtentry: Incorporate definitions/declarations of the FRED external interrupt handler type error: sha1 information is lacking or useless (arch/x86/include/asm/idtentry.h). error: could not build fake ancestor Patch failed at 0024 x86/idtentry: Incorporate definitions/declarations of the FRED external interrupt handler type hint: Use 'git am --show-current-patch=diff' to see the failed patch > HPA told me he only got patches 0-25/36. > > And I got several undeliverable email notifications, saying > " > The following message to <tglx@linutronix.de> was undeliverable. > The reason for the problem: > 5.x.1 - Maximum number of delivery attempts exceeded. [Default] 450-'4.7.25 Client host rejected: cannot find your hostname, [134.134.136.31]' > " > > I guess there were some problems with the Intel mail system last night, > probably I should resend this patch set later. Yes, lore also appears to be missing patches. I grabbed the mbox off of KVM's patchwork instance.
> > Are you talking about that you only got a subset of this patch set? > > No, I'm saying I don't want to waste a bunch of time tracking down exactly which > commit a 36 patch series is based on. E.g. I just refreshed tip/master and still > get: > > Applying: x86/idtentry: Incorporate definitions/declarations of the FRED external > interrupt handler type > error: sha1 information is lacking or useless (arch/x86/include/asm/idtentry.h). > error: could not build fake ancestor > Patch failed at 0024 x86/idtentry: Incorporate definitions/declarations of the FRED > external interrupt handler type > hint: Use 'git am --show-current-patch=diff' to see the failed patch That is due to the following patch set (originally from tglx) is not merged yet: https://lore.kernel.org/lkml/20230621171248.6805-1-xin3.li@intel.com/ Sigh, I should have mentioned it in the cover letter. As mentioned in the cover letter, 2 patches are sent out separately as pre-FRED patches: https://lore.kernel.org/lkml/20230706051443.2054-1-xin3.li@intel.com/ https://lore.kernel.org/lkml/20230706052231.2183-1-xin3.li@intel.com/ Sorry it's a bit complicated. Got to mention, just in case you want to try out FRED, the current public Intel Simics emulator has not updated to support FRED 5.0 yet (it only supports FRED 3.0). The plan is late Q3, or early Q4.