diff options
| author | Hou Wenlong <houwenlong.hwl@antgroup.com> | 2023-06-09 17:45:32 +0800 |
|---|---|---|
| committer | Borislav Petkov (AMD) <bp@alien8.de> | 2023-11-13 12:43:50 +0100 |
| commit | fe22bc430c9d24394e541e16e0941a075f02fcb7 (patch) | |
| tree | 2c63b96515832ce7962ccd7be250c84952e01f6e /arch/x86/include/asm/paravirt.h | |
| parent | 5c22c4726e4a9c6b2e182c0b21c2d3dd63f608c4 (diff) | |
x86/paravirt: Make the struct paravirt_patch_site packed
Similar to struct alt_instr, make the struct paravirt_patch_site packed
and get rid of all the .align directives and save 2 bytes for one
PARA_SITE entry on X86_64.
[ bp: Massage commit message. ]
Suggested-by: Nadav Amit <namit@vmware.com>
Signed-off-by: Hou Wenlong <houwenlong.hwl@antgroup.com>
Signed-off-by: Borislav Petkov (AMD) <bp@alien8.de>
Reviewed-by: Juergen Gross <jgross@suse.com>
Link: https://lore.kernel.org/r/6dcb20159ded36586c5f7f2ae159e4e030256627.1686301237.git.houwenlong.hwl@antgroup.com
Diffstat (limited to 'arch/x86/include/asm/paravirt.h')
| -rw-r--r-- | arch/x86/include/asm/paravirt.h | 2 |
1 files changed, 0 insertions, 2 deletions
diff --git a/arch/x86/include/asm/paravirt.h b/arch/x86/include/asm/paravirt.h index d9384e9d97f6..693c61dbdd9c 100644 --- a/arch/x86/include/asm/paravirt.h +++ b/arch/x86/include/asm/paravirt.h @@ -748,11 +748,9 @@ void native_pv_lock_init(void) __init; ops; \ 772:; \ .pushsection .parainstructions,"a"; \ - .align 4; \ .long 771b-.; \ .byte ptype; \ .byte 772b-771b; \ - .align 4; \ .popsection |