kernel.git/arch/x86/include/asm/ipi.h, branch linux-4.6.y

x86/apic: Deinline __default_send_IPI_*, save ~200 bytes

2016-03-08T11:26:41Z

__default_send_IPI_shortcut: 49 bytes, 2 callsites __default_send_IPI_dest_field: 108 bytes, 7 callsites text data bss dec hex filename 96184086 20860488 36122624 153167198 921255e vmlinux_before 96183823 20860520 36122624 153166967 9212477 vmlinux Signed-off-by: Denys Vlasenko Cc: Borislav Petkov Cc: Daniel J Blueman Cc: Linus Torvalds Cc: Mike Travis Cc: Peter Zijlstra Cc: Thomas Gleixner Cc: linux-kernel@vger.kernel.org Link: http://lkml.kernel.org/r/1457287876-6001-1-git-send-email-dvlasenk@redhat.com Signed-off-by: Ingo Molnar

x86/apic: Provide default send single IPI wrapper

2015-11-05T12:07:53Z

Instead of doing the wrapping in the smp code we can provide a default wrapper for those APICs which insist on cpumasks. Signed-off-by: Thomas Gleixner Reviewed-by: Ingo Molnar Cc: Linus Torvalds Cc: Borislav Petkov Cc: Peter Zijlstra Cc: Mike Travis Cc: Daniel J Blueman Link: http://lkml.kernel.org/r/20151104220849.631111846@linutronix.de

x86/apic: Implement default single target IPI function

2015-11-05T12:07:52Z

apic_physflat and bigsmp_apic can share that implementation. Signed-off-by: Thomas Gleixner Reviewed-by: Ingo Molnar Cc: Linus Torvalds Cc: Borislav Petkov Cc: Peter Zijlstra Cc: Mike Travis Cc: Daniel J Blueman Link: http://lkml.kernel.org/r/20151104220848.898543767@linutronix.de

x86: Make default_send_IPI_mask_sequence/allbutself_logical() 32bit only

2011-01-28T13:54:05Z

Both functions are used only in 32bit. Put them inside CONFIG_X86_32. This is to prepare for logical apicid handling update. - Cyrill Gorcunov spotted that I forgot to move declarations in ipi.h under CONFIG_X86_32. Fixed. Signed-off-by: Tejun Heo Reviewed-by: Pekka Enberg Reviewed-by: Cyrill Gorcunov Acked-by: Yinghai Lu Cc: eric.dumazet@gmail.com Cc: brgerst@gmail.com Cc: shaohui.zheng@intel.com Cc: rientjes@google.com LKML-Reference: <1295789862-25482-4-git-send-email-tj@kernel.org> Signed-off-by: Ingo Molnar

x86, apic: remove duplicate asm/apic.h inclusions

2009-02-17T16:52:44Z

Impact: cleanup Signed-off-by: Ingo Molnar

x86, apic: remove genapic.h

2009-02-17T16:52:44Z

Impact: cleanup Remove genapic.h and remove all references to it. Signed-off-by: Ingo Molnar

x86: move default_ipi_xx back to ipi.c

2009-02-05T21:27:56Z

Impact: cleanup only leave _default_ipi_xx etc in .h Beyond the cleanup factor, this saves a bit of code size as well: text data bss dec hex filename 7281931 1630144 1463304 10375379 9e50d3 vmlinux.before 7281753 1630144 1463304 10375201 9e5021 vmlinux.after Signed-off-by: Yinghai Lu Signed-off-by: Ingo Molnar

x86: seperate default_send_IPI_mask_sequence/allbutself from logical

2009-01-30T14:21:24Z

Impact: 32-bit should use logical version there are two version: for default_send_IPI_mask_sequence/allbutself one in ipi.h and one in ipi.c for 32bit it seems .h version overwrote ipi.c for a while. restore it so 32 bit could use its old logical version. also remove dupicated functions in .c Signed-off-by: Yinghai Lu Signed-off-by: Ingo Molnar

x86, smp: remove mach_ipi.h

2009-01-29T13:16:49Z

Move mach_ipi.h definitions into genapic.h. Signed-off-by: Ingo Molnar

x86, apic: untangle the send_IPI_*() jungle

2009-01-28T22:20:31Z

Our send_IPI_*() methods and definitions are a twisted mess: the same symbol is defined to different things depending on .config details, in a non-transparent way. - spread out the quirks into separately named per apic driver methods - prefix the standard PC methods with default_ - get rid of wrapper macro obfuscation - clean up various details Signed-off-by: Ingo Molnar