Closed Bug 963028 Opened 6 years ago Closed 6 years ago
AArch64 support for jemalloc
User Agent: Mozilla/5.0 (X11; Linux x86_64; rv:29.0) Gecko/20100101 Firefox/29.0 (Beta/Release) Build ID: 20140122030521
Attachment #8364276 - Flags: review?(nfroyd) → review+
I hope that I got this hgpatch right.
The patch looks great, but you want to change the title to be: Bug 963028 - jemalloc: support AArch64 architecture;r=froydnj rather than just some generic "reviewers". I'm guessing you converted this from git; ideally your conversion tool will have some way of setting the reviewers on the exported patch. Once you've done that, you should be able to set the checkin-needed keyword on the bug, and somebody will come along within a day or so and commit the patch to mozilla-inbound.
Status: UNCONFIRMED → NEW
Ever confirmed: true
Page size is really 64k on aarch64?
CONFIG_ARM64_64K_PAGES: This feature enables 64KB pages support (4KB by default) allowing only two levels of page tables and faster TLB look-up. AArch32 emulation is not available when this feature is enabled.
BTW, you'll want this in upstream jemalloc, too.
Status: NEW → RESOLVED
Closed: 6 years ago
Resolution: --- → FIXED
Target Milestone: --- → mozilla29
LG_QUANTUM part is in jemalloc for quite long time: commit daf6d0446ce64fb563b7d96fda077e6406c602be Author: Riku Voipio <firstname.lastname@example.org> Date: Mon Mar 18 16:40:20 2013 +0200 Add aarch64 LG_QUANTUM size definition Signed-off-by: Riku Voipio <email@example.com> pagesize_2pow part looks to be mozilla code only
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